Cisco uBR10012 Universal Broadband Router
Half-Height Gigabit Ethernet Line Card
Installation
Release History
Release Date
Modification
07/16/2008
Support for the GLC-T SFP module.
07/24/2005
This product was introduced.
This installation guide contains instructions for the installation and basic troubleshooting of the
Cisco Half-Height Gigabit Ethernet (HHGE) line card in a Cisco uBR10012 universal broadband router.
This document is intended for use by a field service engineer who is familiar with Cisco products and
headend cable installation procedures.
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Statement 1030
Contents
•
Product Overview, page 2
•
Technical Specifications and Part Numbers, page 6
•
Compliance Information, page 7
•
Prerequisites and Preparation, page 11
•
Safety and Warnings, page 11
•
Installation Guidelines, page 17
•
Installing the Slot Splitter and Half-Height Gigabit Ethernet Line Card, page 18
•
Removing and Replacing an SFP Module, page 25
Americas Headquarters:
Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
© 2008 Cisco Systems, Inc. All rights reserved.
Product Overview
•
Removing the Half-Height Gigabit Ethernet Line Card and the Slot Splitter, page 28
•
Basic Configuration, page 32
•
Upgrading to a Half-Height Gigabit Ethernet Line Card, page 34
•
Troubleshooting the Installation, page 34
•
Cleaning the Fiber-Optic Connections, page 37
•
Related Documentation, page 37
•
Obtaining Documentation and Submitting a Service Request, page 37
Product Overview
The Cisco HHGE line card contains a single Gigabit Ethernet port that provides a trunk uplink to
switches and core routers. The Cisco HHGE line card provides the Cisco uBR10012 universal broadband
router with an IEEE 802.3z- compliant Ethernet interface that can run up to 1 Gbps in full duplex mode.
The line card uses a small form-factor pluggable (SFP) Gigabit Interface Converter (GBIC) module that
supports a variety of Gigabit Ethernet interface types (SX, LX/LH, and ZX), which you can change or
upgrade at any time.
Note
Only SFP GBIC modules purchased from Cisco work with the HHGE line card software.
Benefits
The Cisco HHGE line card provides the following benefits:
•
Provides 1-port full duplex 1-Gbps data rate
•
Supports EtherChannel network
•
Supports OIR for 1000BASE-SX, 1000BASE-LX/LH, or 1000BASE-ZX GBICs, as described in the
IEEE 802.3z specifications
•
Provides redundant trunks in one chassis slot
•
Increases throughput density and load balancing, which enhances high availability
•
Supports trunk redundancy in a single slot, which frees up a slot for additional subscriber cards
•
The Cisco HHGE line card installed in a Cisco uBR10012 universal broadband router, must be used
with the Performance Routing Engine (PRE2). This card is not supported with the PRE1 installed.
•
The Cisco HHGE line card must be installed in WAN slots 3/0/0, 3/1/0, 4/0/0 or 4/1/0. (See
Figure 1.)
•
Only SFP modules supplied by Cisco with your HHGE line card work with the HHGE line card.
Unapproved SFP modules (those not purchased directly from Cisco) do not work with the HHGE
line card.
Restrictions
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Product Overview
Installation Location and Physical Description
Figure 1 shows the slot locations used by the WAN cards in the Cisco uBR10012 router.
Caution
Cisco HHGE line cards are installed in slots 3/0/0, 3/1/0, 4/0/0, and 4/1/0. Installation in other slots is
not supported.
Figure 1
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Product Overview
Figure 2 shows the HHGE line card faceplate.
Figure 2
Half-Height Gigabit Ethernet Line Card
3
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5
4
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TX
0
TX
RX
GIGABIT ETHERNET
135335
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2
6
1
1
1
Ejector levers
4
SFP Gigabit Interface Converter (GBIC)
2
FAIL LED (yellow)
5
LINK status LED (green)
3
Receive packet LED (green)
6
Transmit packet LED (green)
LEDs
This HHGE line card faceplate contains the following LEDs that continuously indicate line card status
as well as the status of the port during operation (see Figure 2):
•
FAIL (yellow)—This LED lights during portions of the POST (Power-On Self Test), but remains off
after the POST on a properly working line card. If the line card fails during operation, this LED
lights and an alarm event occurs.
The FAIL LED blinks during the following SFP GBIC faults:
– An SFP GBIC other than a Cisco brand is inserted.
– A non-gigabit Ethernet SFP GBIC is inserted.
– A hardware problem occurs in a valid SFP GBIC.
•
LINK (green)—When on, this LED indicates that a carrier signal exists. If negotiation is enabled (at
both ends), it indicates successful completion and the port can pass traffic.
Note
This LED can also be on if the line card is in internal loopback.
When off, this LED indicates that no carrier signal is detected, negotiation failed, or the port is
administratively down.
•
RX (green)—When on, this status LED indicates that packets are being received. When this LED is
off, the line card is not receiving packets.
•
TX (green)—When on, this status LED indicates that packets are being transmitted. When this LED
is off, the line card is not transmitting packets.
Note
Because this line card operates in full-duplex mode, both the RX and TX LEDs can be on at
the same time.
For additional information about using the faceplate LEDs to troubleshoot the line card, see the
“Troubleshooting the Installation” section on page 34.
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Product Overview
SFP Gigabit Ethernet Interface Converter Modules and Cable Specifications
The HHGE line card supports single Ethernet interfaces based on SFP GBIC technology. The following
SFPs are supported by this line card:
•
1000BASE-SX SFP—The SFP-GE-S, 1000BASE-SX SFP operates on ordinary multimode fiber
optic link spans of up to 550 meters in length.
•
1000BASE-LX/LH SFP—The SFP-GE-L, 1000BASE-LX/LH SFP operates on ordinary
single-mode fiber optic link spans of up to 10,000 meters in length.
•
1000BASE-ZX SFP—The GLC-ZX-SM, 1000BASE-ZX SFP operates on ordinary single-mode
fiber optic link spans of up to 70 kilometers (km) in length. Link spans of up to 100 km are possible
using premium single-mode fiber or dispersion-shifted single-mode fiber. The SFP provides an
optical link budget of 23 dB—the precise link span length depends on multiple factors such as fiber
quality, number of splices, and connectors.
When shorter distances of single-mode fiber are used, it may be necessary to insert an inline optical
attenuator in the link, to avoid overloading the receiver. A 5-decibel (dB) or 10-dB inline optical
attenuator should be inserted between the fiber optic cable plant and the receiving port on the
GLC-ZX-SM at each end of the link whenever the fiber optic cable span is less than 25 km.
•
1000BASE-T SFP— Support for the GLC-T, 1000BASE-T SFP module was introduced in Cisco
IOS Release 12.3(23)BC1.
The GLC-T, 1000BASE-T SFP module connects a Gigabit Interface Converter (GBIC) port to
Category 5 wiring via a standard RJ-45 interface. The maximum Category 5 wiring distance is 100
m. The module provides with an option of connecting to a backhaul network interface. For more
information on the Cisco GLC-T 1000BASE-T SFP, see Gigabit Interface Converter (GBIC)
Module and Small Form-Factor Pluggable (SFP) GBIC Module Install. Info. and Specifications
http://www.cisco.com/en/US/docs/routers/7200/install_and_upgrade/gbic_sfp_modules_install/50
67g.html
Note
The required line card SFP GBIC is shipped already installed in the line card. Cisco sells individual SFP
GBICs separately and you can change the type of Gigabit Ethernet interface supported by this line card
by simply changing its SFP GBIC module.
Table 1 lists the interface types supported by gigabit Ethernet line card.
/
Table 1
GBIC Port Cabling Specifications
Core Size
(microns)
Modal
Bandwidth
(MHz/km)
Cable Distance
MMF
62.5
62.5
50.0
50.0
160
200
400
500
722 ft (220 m)
902 ft (275 m)
1640 ft (500 m)
1804 ft (550 m)
MMF1
62.5
50.0
50.0
8 to 10
500
400
500
—
1804 ft (550 m)
1804 ft (550 m)
1804 ft (550 m)
32,808 ft (10 km)
Wavelength
(nm)
Fiber Type
1000BASE-SX
SFP-GE-S
850
1000BASE-LX/LH
SFP-GE-L
1300
SFP GBIC
SMF
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Technical Specifications and Part Numbers
Table 1
GBIC Port Cabling Specifications
Fiber Type
Core Size
(microns)
Modal
Bandwidth
(MHz/km)
1550
SMF
9, 10
—
229152 to 327360
ft (70 to 100 km)2
NA
NA
NA
NA
328 ft (100 m)
Wavelength
(nm)
1000BASE-ZX
GLC-ZX-SM
1000BASE-T
SFP GBIC
Cable Distance
GLC-T
1. A mode-conditioning patch cord is required. Using an ordinary patch cord with MMF, 1000BASE-LX/LH SFP modules, and
a short link distance (ten meters) can cause transceiver saturation resulting in an elevated bit error rate (BER). In addition,
when using the LX/LH SFP module with 62.5-micron diameter MMF, you must install a mode-conditioning patch cord
between the SFP module and the MMF cable on both the transmit and receive ends of the link. The mode-conditioning patch
cord is required for link distances greater than 984 ft (300 m).
2. The 1000BASE-ZX SFP module can reach up to 100 km by using dispersion-shifted SMF or low attenuation SMF; the
distance depends on fiber quality, number of splices, and connectors.
For more information about the SFPs, see the following URL:
http://www.cisco.com/en/US/prod/collateral/modules/ps5455/ps6577/product_data_sheet0900aecd803
3f885.pdf
Technical Specifications and Part Numbers
For more information on safety and compliance, see the Regulatory Compliance and Safety Information
for the Cisco uBR10012 Universal Broadband Router and at the following URL:
http://www.cisco.com/en/US/docs/cable/cmts/ubr10012/regulatory/compliance/ub10rcsi.html
Table 2 lists part numbers and specifications for the Cisco half height Gigabit Ethernet line card, slot
splitter card and GBIC modules.
Table 2
Cisco Half-Height Gigabit Ethernet Line Card
Description
Part Numbers and Specification
Cisco HHGE line card
ESR-HH-1GE
Slot splitter
ESR-HH-CARRIER
Half-height slot blank cover
ESR-HH-COVER
Full-height slot blank cover
ESR-COVER
1000BASE-SX—pluggable transceiver
SFP-GE-S
1000BASE-LX/LH—pluggable transceiver
SFP-GE-L
1000BASE-ZX— pluggable transceiver
GLC-ZX-SM
1000BASE-T — pluggable transceiver
GLC-T
Line card dimensions (H x W x D)
7.8 x 1.3 x 11 in. (19.8 x 3.3 x 27.9 cm)
Slot splitter card dimensions (H x W x D)
16.00 x 1.80 x 10.50 in. (40.64 x 3.00 x 26.67cm)
Weight (HHGE)
2 lb (0.9 kg)
Weight (slot splitter)
2.28 lb (1.05 kg)
Power consumption (line card)
15.98 W
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Compliance Information
Table 2
Cisco Half-Height Gigabit Ethernet Line Card
Description
Part Numbers and Specification
Optical power budget—1000BASE-SX GBIC
Optical power budget—1000BASE-LX/LH GBIC
Optical power budget—1000BASE-ZX GBIC
Thermal heat dissipation
•
Power budget: 7.5 dB
•
Transmit power: –9.5 to 0 dBm
•
Receive power: –17 to 0 dBm
•
Power budget: 7.5 dB (multimode fiber), 8 dB
(single mode)
•
Transmit power: –11.5 to -3 dBm (multimode
fiber), –11 to –3 dBm (single mode)
•
Receive power: –19 to –3 dBm (multimode
and single mode fiber)
•
Power budget: 23 dB
•
Transmit power: 0 to 4.77 dBm
•
Receive power: –23 to 0 dBm
BTU
Mean Time Between Failures (MTBF)—HHGE
•
449,330 hours
Slot splitter
•
N/A
Operating temperature, nominal
•
41 to 104°F (5 to 40°C)
Operating temperature, short term
•
23 to 131°F (–5 to 55°C)
Storage temperature
•
–38 to 150°F (–40 to 70°C)
Relative humidity
•
Operating: 10 to 90% non-condensing
•
Non-operating: 5 to 95%
Operating altitude
–197 to 13,123 ft. (–60 to 4000 m)
Software requirements
Cisco IOS Release 12.3(13)BC
Other requirements
•
Requires PRE2 module
•
Slot location installation limitations, see the
“Restrictions” section on page 2
Compliance Information
This device complies with the world-wide compliance requirements specified in the following sections.
USA—Class B Notice
The equipment described in this manual generates and may radiate radio-frequency energy. If it is not
installed in accordance with Cisco installation instructions, it may cause interference with radio and
television reception. This equipment has been tested and found to comply with the limits for a Class B
digital device in accordance with the specifications in part 15 of the FCC rules. These specifications are
designed to provide reasonable protection against such interference in a residential installation.
However, there is no guarantee that interference will not occur in a particular installation.
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Compliance Information
Modifying the equipment without written Cisco authorization may result in the equipment no longer
complying with FCC requirements for Class A or Class B digital devices. In that event, your right to use
the equipment may be limited by FCC regulations, and you may be required to correct any interference
to radio or television communications at your own expense.
You can determine whether your equipment is causing interference by turning it off. If the interference
stops, it was probably caused by the Cisco equipment or one of its peripheral devices. If the equipment
causes interference to radio or television reception, try to correct the interference by using one or more
of the following measures:
•
Turn the television or radio antenna until the interference stops.
•
Move the equipment to one side or the other of the television or radio.
•
Move the equipment farther away from the television or radio.
•
Plug the equipment into an outlet that is on a different circuit from the television or radio. (That is,
make certain the equipment and the television or radio are on circuits controlled by different circuit
breakers or fuses.)
Modifications to this product not authorized by Cisco could void the FCC approval and negate your
authority to operate the product.
Europe, Australia, and New Zealand—Class B Notices
CISPR 22 Class B Requirements:
•
EN55022:1998—European requirements
•
AS/NZ 3548:1995—Australia and New Zealand
General Requirements:
•
Blank faceplates must be installed in all empty chassis slots.
Canada—Class B Notice
This Class B digital apparatus complies with Canadian ICES-003.
Cet apparéil numerique de las classe Best conforme á la norme NMB-003 du Canada.
Japan—Class B Notice
This equipment complies with the Class B requirements specified by the Voluntary Control Council for
Interference by Information Technology Equipment (VCCI) as described in the following statement:
Warning
This is a Class B product based on the standard of the Voluntary Control Council for Interference from
Information Technology Equipment (VCCI). If this is used near a radio or television receiver in a
domestic environment, it may cause radio interference. Install and use the equipment according to
the instruction manual.
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Compliance Information
Korea—Class B Notice
This equipment complies with the Class B requirements as described in the following statement:
Warning
This is a Class B Device and is registered for EMC requirements for residential
use. This device can be used not only in residential areas but in all other areas.
Safety Compliance
This line card meets the following safety standards:
•
UL60950/CAN/CSA-C22.2 No. 60950-00, third edition, dated
December 1, 2000, with no deviation considered to be less stringent than IEC 60950
•
EN60950 with Amendments 1-4, for CE Marking to the LVD directive
•
IEC 60950 third edition with Amendments 1-4, including all national or group deviations
•
AS/NZS 60950:2000
•
AS/NZS 3260-1993 with Amendments 1-4
•
ACA TS001-1997
Laser Safety
This line card meets the following laser safety standards:
•
21 CRF 1040, Subchapter J
– EN60825-1
– EN60825-2
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Compliance Information
Networking Equipment-Building Systems Compliance
This line card meets the following Networking Equipment-Building Systems (NEBS) standards:
•
Level 3 compliant
•
Telcordia SR-3580 Criteria Levels, issued 11/95
•
GR1089-Core: Electromagnetic Compatibility & Electrical Safety, issued 2/99
•
GR63-Core: Physical Protection Requirements, issued 4/02
•
SBC Equipment Requirements: TP76200 MP and TP76400 MP
•
Verizon Equipment Requirements: SIT.NEBS.TE.NPI.2000.004 Rev. 1
Emissions and Immunity Compliance
This line card meets the following emissions and immunity standards.
Emissions
This line card complies with:
•
EN61000-3-2
•
EN61000-3-3
•
CISPR22, Class B
In addition, this equipment conforms with other worldwide variants of CISPR22 such as 47CFR, Part 15;
ENRR022; and so on. For further details, see the specified declaration of conformity and test reports.
Immunity
This line card complies with:
•
EN300386 (reference)
•
EN55024 (reference)
•
EN50082-2
This line card complies with the requirements of the following specifications as defined in the reference:
•
EN61000-4-2, ESD
•
EN61000-4-3, Radiated Immunity
•
EN61000-4-4, Burst Transients
•
EN61000-4-5, Surges
•
EN61000-4-6, Injected RF
•
EN61000-4-11, Dips + Sags
In addition, this line card also complies with other requirements. Refer to relevant test reports.
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Prerequisites and Preparation
Prerequisites and Preparation
Before you perform any of the procedures in this guide, we recommend that you:
•
Read the safety guidelines in the next section and review the electrical safety and ESD-prevention
guidelines in the Cisco uBR10012 Universal Broadband Router Hardware Installation Guide.
•
Ensure that you have all of the necessary tools and equipment before you begin the installation (see
the “Installation Guidelines” section on page 17).
•
Have a terminal console connected to the performance routing engine (PRE2) to configure the line
card after it is installed.
•
Have access to the following documents (available online) during the installation:
– Cisco uBR10012 Universal Broadband Router Hardware Installation Guide
– Cisco uBR10012 Universal Broadband Router Troubleshooting Guide
– Cisco uBR10012 Universal Broadband Router Software Configuration Guide
Safety and Warnings
Following are safety guidelines that you should follow when working with any equipment that connects
to electrical power.
Electrical Equipment Guidelines
Follow these basic guidelines when working with any electrical equipment:
•
Before beginning any procedures requiring access to the chassis interior, locate the emergency
power-off switch for the room in which you are working.
•
Disconnect all power and external cables before moving a chassis.
•
Do not work alone when potentially hazardous conditions exist.
•
Never assume that power has been disconnected from a circuit; always check.
•
Do not perform any action that creates a potential hazard to people or makes the equipment unsafe.
•
Carefully examine your work area for possible hazards such as moist floors, ungrounded power
extension cables, and missing safety grounds.
Preventing Electrostatic Discharge Damage
Electrostatic discharge (ESD) damage, which occurs when electronic cards or components are
improperly handled, can result in complete or intermittent failures. Use an antistatic strap each time you
handle the modules.
Following are guidelines for preventing ESD damage:
•
Always use an ESD-preventive wrist or ankle strap and ensure that it makes good skin contact.
Before removing a card from the chassis, connect the equipment end of the strap to a bare metal,
unpainted surface on the chassis or rack-mount.
•
Handle components by the carrier edges only; avoid touching the card components or any connector
pins.
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Safety and Warnings
Caution
•
When removing a module, place it on an anti-static surface or in a static-shielding bag. If the module
will be returned to the factory, immediately place it in a static-shielding bag.
•
Avoid contact between the modules and clothing. The wrist strap protects the card from ESD
voltages on the body only; ESD voltages on clothing can still cause damage.
For safety, periodically check the resistance value of the antistatic strap. The measurement should be
between 1 and 10 megohms.
Warning Definition
Warning
IMPORTANT SAFETY INSTRUCTIONS
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you
work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar
with standard practices for preventing accidents. Use the statement number provided at the end of
each warning to locate its translation in the translated safety warnings that accompanied this
device. Statement 1071
SAVE THESE INSTRUCTIONS
Waarschuwing
BELANGRIJKE VEILIGHEIDSINSTRUCTIES
Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan
veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te zijn van de bij
elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van de standaard
praktijken om ongelukken te voorkomen. Gebruik het nummer van de verklaring onderaan de
waarschuwing als u een vertaling van de waarschuwing die bij het apparaat wordt geleverd, wilt
raadplegen.
BEWAAR DEZE INSTRUCTIES
Varoitus
TÄRKEITÄ TURVALLISUUSOHJEITA
Tämä varoitusmerkki merkitsee vaaraa. Tilanne voi aiheuttaa ruumiillisia vammoja. Ennen kuin
käsittelet laitteistoa, huomioi sähköpiirien käsittelemiseen liittyvät riskit ja tutustu
onnettomuuksien yleisiin ehkäisytapoihin. Turvallisuusvaroitusten käännökset löytyvät laitteen
mukana toimitettujen käännettyjen turvallisuusvaroitusten joukosta varoitusten lopussa näkyvien
lausuntonumeroiden avulla.
SÄILYTÄ NÄMÄ OHJEET
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
12
OL-7576-01
Safety and Warnings
Attention
IMPORTANTES INFORMATIONS DE SÉCURITÉ
Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une situation pouvant
entraîner des blessures ou des dommages corporels. Avant de travailler sur un équipement, soyez
conscient des dangers liés aux circuits électriques et familiarisez-vous avec les procédures
couramment utilisées pour éviter les accidents. Pour prendre connaissance des traductions des
avertissements figurant dans les consignes de sécurité traduites qui accompagnent cet appareil,
référez-vous au numéro de l'instruction situé à la fin de chaque avertissement.
CONSERVEZ CES INFORMATIONS
Warnung
WICHTIGE SICHERHEITSHINWEISE
Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu Verletzungen führen
kann. Machen Sie sich vor der Arbeit mit Geräten mit den Gefahren elektrischer Schaltungen und
den üblichen Verfahren zur Vorbeugung vor Unfällen vertraut. Suchen Sie mit der am Ende jeder
Warnung angegebenen Anweisungsnummer nach der jeweiligen Übersetzung in den übersetzten
Sicherheitshinweisen, die zusammen mit diesem Gerät ausgeliefert wurden.
BEWAHREN SIE DIESE HINWEISE GUT AUF.
Avvertenza
IMPORTANTI ISTRUZIONI SULLA SICUREZZA
Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle
persone. Prima di intervenire su qualsiasi apparecchiatura, occorre essere al corrente dei pericoli
relativi ai circuiti elettrici e conoscere le procedure standard per la prevenzione di incidenti.
Utilizzare il numero di istruzione presente alla fine di ciascuna avvertenza per individuare le
traduzioni delle avvertenze riportate in questo documento.
CONSERVARE QUESTE ISTRUZIONI
Advarsel
VIKTIGE SIKKERHETSINSTRUKSJONER
Dette advarselssymbolet betyr fare. Du er i en situasjon som kan føre til skade på person. Før du
begynner å arbeide med noe av utstyret, må du være oppmerksom på farene forbundet med
elektriske kretser, og kjenne til standardprosedyrer for å forhindre ulykker. Bruk nummeret i slutten
av hver advarsel for å finne oversettelsen i de oversatte sikkerhetsadvarslene som fulgte med denne
enheten.
TA VARE PÅ DISSE INSTRUKSJONENE
Aviso
INSTRUÇÕES IMPORTANTES DE SEGURANÇA
Este símbolo de aviso significa perigo. Você está em uma situação que poderá ser causadora de
lesões corporais. Antes de iniciar a utilização de qualquer equipamento, tenha conhecimento dos
perigos envolvidos no manuseio de circuitos elétricos e familiarize-se com as práticas habituais de
prevenção de acidentes. Utilize o número da instrução fornecido ao final de cada aviso para
localizar sua tradução nos avisos de segurança traduzidos que acompanham este dispositivo.
GUARDE ESTAS INSTRUÇÕES
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
OL-7576-01
13
Safety and Warnings
¡Advertencia!
INSTRUCCIONES IMPORTANTES DE SEGURIDAD
Este símbolo de aviso indica peligro. Existe riesgo para su integridad física. Antes de manipular
cualquier equipo, considere los riesgos de la corriente eléctrica y familiarícese con los
procedimientos estándar de prevención de accidentes. Al final de cada advertencia encontrará el
número que le ayudará a encontrar el texto traducido en el apartado de traducciones que acompaña
a este dispositivo.
GUARDE ESTAS INSTRUCCIONES
Varning!
VIKTIGA SÄKERHETSANVISNINGAR
Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada.
Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och
känna till vanliga förfaranden för att förebygga olyckor. Använd det nummer som finns i slutet av
varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna
anordning.
SPARA DESSA ANVISNINGAR
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
14
OL-7576-01
Safety and Warnings
Aviso
INSTRUÇÕES IMPORTANTES DE SEGURANÇA
Este símbolo de aviso significa perigo. Você se encontra em uma situação em que há risco de lesões
corporais. Antes de trabalhar com qualquer equipamento, esteja ciente dos riscos que envolvem os
circuitos elétricos e familiarize-se com as práticas padrão de prevenção de acidentes. Use o
número da declaração fornecido ao final de cada aviso para localizar sua tradução nos avisos de
segurança traduzidos que acompanham o dispositivo.
GUARDE ESTAS INSTRUÇÕES
Advarsel
VIGTIGE SIKKERHEDSANVISNINGER
Dette advarselssymbol betyder fare. Du befinder dig i en situation med risiko for
legemesbeskadigelse. Før du begynder arbejde på udstyr, skal du være opmærksom på de
involverede risici, der er ved elektriske kredsløb, og du skal sætte dig ind i standardprocedurer til
undgåelse af ulykker. Brug erklæringsnummeret efter hver advarsel for at finde oversættelsen i de
oversatte advarsler, der fulgte med denne enhed.
GEM DISSE ANVISNINGER
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
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Safety and Warnings
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
16
OL-7576-01
Installation Guidelines
Installation Guidelines
This section contains the following guidelines and requirements:
•
Guidelines for New Installation or Upgrade Installation, page 17
•
Guidelines for Replacing a Line Card, page 18
•
Required Tools and Equipment, page 18
Line cards in the Cisco uBR10012 universal broadband router are hot-swappable, which means you can
remove and replace line cards while the system is operating. You do not need to notify the software or
reset the system power. This feature allows you to add, remove, or replace line cards while the system
maintains all routing information, and ensures session preservation.
Caution
To prevent electrostatic discharge (ESD) damage, handle line cards by the faceplate or the card carrier
edges only. Avoid touching the line card printed circuit board, components, or any connector pins.
Guidelines for New Installation or Upgrade Installation
For upgrading information see the “Upgrading to a Half-Height Gigabit Ethernet Line Card” section on
page 34.
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
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17
Installing the Slot Splitter and Half-Height Gigabit Ethernet Line Card
Requirements
•
PRE2 module installed in your router
•
Cisco IOS Release 12.3(13)BC or later
•
Slot splitter installed in slot 3 and/or slot 4
Refer to the Configuring Half-Height Gigabit Ethernet Line Card for the Cisco uBR10012 Universal
Broadband Router document at the following URL:
http://www.cisco.com/en/US/docs/interfaces_modules/cable/line_cards/ubr_hh_ge/configuration/guide
/hhgefm10.html
Refer to the Cisco uBR10012 Universal Broadband Router Software Configuration Guide at the
following URL:
http://www.cisco.com/en/US/docs/cable/cmts/ubr10012/configuration/guide/scg.html
Guidelines for Replacing a Line Card
Note
For replacing a full-height line card with an HHGE line card.
If you replace a line card (into the same slot), the system automatically downloads the necessary
configuration information from the PRE2. You do not need to configure the replacement line card.
Interfaces that were configured to be in an up state on the previous line card are also recognized as up
on the replacement line card.
Required Tools and Equipment
You need the following tools and equipment to install the line card:
•
A Number 2 Phillips screwdriver
•
ESD-preventive wrist or ankle strap with connection cord
•
Antistatic surface or antistatic bag
•
A terminal console connected to the PRE2
Note
A PRE 2 must be installed in the Cisco uBR10012 router for this configuration.
Installing the Slot Splitter and Half-Height Gigabit Ethernet Line
Card
This section describes how to install the line card in the Cisco uBR10012 router. This section includes
the following tasks:
•
Installing the Slot Splitter, page 19
•
Installing the Half-Height Gigabit Ethernet Line Card, page 22
•
Half-Height Gigabit Ethernet Line Card Configuration, page 25
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
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OL-7576-01
Installing the Slot Splitter and Half-Height Gigabit Ethernet Line Card
Caution
You must use slot 3 or slot 4 when installing the slot splitter and HHGE line card in the Cisco uBR10012
router. Using slot 1 or slot 2 will cause the router to shut down those slots.
Caution
Do not install two half-height blank faceplates into the same slot in the slot splitter. Instead, install a
full-height blank faceplate into the slot. The half-height blank faceplates do not have air dams, and the
empty slot will rob cooling air from the other slots. A slot splitter with one half-height line card and one
half-height blank faceplate is allowed.
Caution
Do not install a line card into the slot splitter before installing the slot splitter into the chassis. The slot
splitter does not have ejector levers that allow you to seat the line card in the backplane.
Installing the Slot Splitter
You must install the half-height line card into a slot that contains a slot splitter, which can hold two
half-height line cards. If both slots of the slot splitter are not used, then you must install a blank faceplate
in the empty slot.
Follow these steps to install a slot splitter into slot 3 or slot 4 of the Cisco uBR10012 chassis.
Step 1
Attach an antistatic wrist strap to your wrist and to an ESD socket on the chassis, or to a bare metal
surface on the chassis or frame.
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
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19
Installing the Slot Splitter and Half-Height Gigabit Ethernet Line Card
Figure 3
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Step 2
Grasp the front of the slot splitter with one hand and place your other hand under the slot splitter.
Position the slot splitter in front of the card cage slot. (See Figure 3.)
Step 3
Carefully align the upper and lower edges of the slot splitter with the upper and lower guides in the
chassis, and slide the slot splitter into the slot until the front is flush with the chassis.
Note
The slot splitter shown in Figure 3 has one open slot (top) and one slot with a blank faceplate
(bottom).
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
20
OL-7576-01
Installing the Slot Splitter and Half-Height Gigabit Ethernet Line Card
Figure 4
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Captive
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Step 4
Warning
Secure the slot splitter to the chassis by tightening the top and bottom captive screws (Figure 4).
Blank faceplates and cover panels serve three important functions: they prevent exposure to
hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI)
that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not
operate the system unless all cards, faceplates, front covers, and rear covers are in place.
Statement 1029
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
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Installing the Slot Splitter and Half-Height Gigabit Ethernet Line Card
Installing the Half-Height Gigabit Ethernet Line Card
Use the following procedure to install the HHGE line card into an installed slot splitter. See the
“Installing the Slot Splitter” section on page 19 to install the slot splitter.
If you are replacing a line card, see the “Removing a Half-Height Gigabit Ethernet Line Card” section
on page 28 before you begin this procedure.
Step 1
Attach an antistatic wrist strap to your wrist and to an ESD socket on the chassis, or to a bare metal
surface on the chassis or frame.
Figure 5
Inserting the HHGE Line Card
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Step 2
Grasp the faceplate of the line card with one hand and place your other hand under the line card (to
support the weight of the line card). Position the card in front of the slot splitter.
Step 3
Carefully align the upper and lower edges of the line card with the upper and lower guides in the slot
splitter, and slide the line card about halfway into the slot splitter. (See Figure 5.)
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
22
OL-7576-01
Installing the Slot Splitter and Half-Height Gigabit Ethernet Line Card
Step 4
Be sure the ejectors are in the open position (as shown) and continue to push the line card into the splitter
until you can feel it begin to seat in the backplane connectors.
Step 5
Verify that the captive screws are properly aligned with the captive screw holes in the slot splitter. If the
captive screws are not properly aligned, the line card will not seat properly in the backplane.
Step 6
Simultaneously pivot both ejector levers toward each other (until they are parallel to the faceplate) to
firmly seat the line card in the backplane (See Figure 6).
The line card cycles through its power-on self-test (POST). The FAIL LED lights during portions of the
POST, but remains off after POST on a properly working line card. If the FAIL LED remains on, go to
the “Troubleshooting the Installation” section on page 34.
Figure 6
Closing the Ejector Levers
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135153
OC–48/STM–16 POS/SRP SM–LR
OC–48/STM–16 POS/SRP SM–LR
CISCO
10000
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
OL-7576-01
23
Installing the Slot Splitter and Half-Height Gigabit Ethernet Line Card
Figure 7
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135154
OC–48/STM–16 POS/SRP SM–LR
OC–48/STM–16 POS/SRP SM–LR
Step 7
Caution
Secure the line card in the slot splitter by tightening the top and bottom captive screws (Figure 7).
To ensure that there is adequate space for additional line cards, always tighten the captive screws on each
newly installed line card before you insert any additional line cards. These screws prevent accidental
removal and provide proper grounding for electromagnetic interference (EMI) shielding.
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
24
OL-7576-01
Removing and Replacing an SFP Module
Half-Height Gigabit Ethernet Line Card Configuration
After you successfully install the line card, you can configure it for network use. For information about
configuring the line card, see the Configuring the Half-Height Gigabit Ethernet Line Card for the Cisco
uBR10012 Universal Broadband Router document at the following URL:
http://www.cisco.com/en/US/docs/interfaces_modules/cable/line_cards/ubr_hh_ge/configuration/guide
/hhgefm10.html
Note
If you are replacing this line card into the same chassis slot, you do not need to configure the line card.
The system automatically downloads the configuration information used for the previous line card from
the PRE2.
Removing and Replacing an SFP Module
Your HHGE line card is shipped with an SFP module installed. Use the procedures in this section if you
need to change the SFP module:
•
Types of SFP Modules, page 25
•
Removing an SFP Module, page 26
•
Inserting an SFP Module, page 27
Use only SFP modules supplied by Cisco with your HHGE line card. Unapproved SFP modules (those
not purchased directly from Cisco) do not work with the HHGE line card.
Types of SFP Modules
SFP modules from different manufacturers provide different methods for freeing the locking pin and
removing the SFP module. Figure 8 shows two available module types.
Mylar tab
Mylar Tab SFP Module and Bale Clasp SFP Module
Bale clasp
76415
Figure 8
•
Mylar tab SFP module—Pulling the mylar tab simultaneously releases the locking pin and pulls the
SFP module out of its receptacle.
•
Bale clasp SFP module —Opening the bale clasp releases the locking pin so you can remove the SFP
module from its receptacle.
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
OL-7576-01
25
Removing and Replacing an SFP Module
Removing an SFP Module
Use the following procedure to remove an SFP module from the HHGE line card.
Note
Step 1
You can remove an SFP module while the system is powered on, but the interface shuts down.
Attach an antistatic wrist strap to your wrist and to an ESD socket on the chassis, or to a bare metal
surface on the chassis or frame.
Figure 9
Disconnecting the LC-Type Fiber-Optic Cable
CISCO
10000
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GIGABIT ETHERNET
76416
X
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Step 2
Disconnect the fiber-optic cable connector from the SFP module (Figure 9).
Note which cable connector plug is TX and which is RX for re-attachment.
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
26
OL-7576-01
Removing and Replacing an SFP Module
Figure 10
Removing an SFP Module
1
2
135155
GIGABIT ETHERNET
GIGABIT ETHERNET
GIGABIT ETHERNET
Step 3
Unlock and remove the SFP module as follows:
1.
Mylar tab SFP modules—Gently, but firmly, pull the plastic tab to free the locking pin and remove
the SFP module (Figure 10).
Caution
2.
Step 4
Do not twist the Mylar tab when you remove the SFP module. Twisting the tab may disconnect
it from the module.
Bale clasp modules—Open the bale clasp to release the locking pin and remove the SFP module
(Figure 10).
Insert a dust plug into the optical ports of the removed SFP module to keep the optical interfaces clean,
and place the SFP module in an antistatic bag or other protective environment.
Inserting an SFP Module
Use the following procedure to insert an SFP module into the HHGE line card.
Step 1
Attach an antistatic wrist strap to your wrist and to an ESD socket on the chassis, or to a bare metal
surface on the chassis or frame.
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
OL-7576-01
27
Removing the Half-Height Gigabit Ethernet Line Card and the Slot Splitter
Figure 11
Inserting the SFP Module
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Dust plug
Step 2
Gently insert the SFP module into the line card port until the edge connector is fully seated in the
connector. You will hear a click as the triangular pin on the bottom of the SFP module snaps into place
(Figure 11).
Step 3
Remove the dust plug from the SFP module optical ports and plug the LC-type fiber-optic cable
connector into the SFP module.
Removing the Half-Height Gigabit Ethernet Line Card and the
Slot Splitter
This section describes how to properly remove HHGE line cards and the slot splitter from the chassis
(for purposes of updating or upgrading to a new line card). This section includes the following tasks:
•
Removing a Half-Height Gigabit Ethernet Line Card, page 28
•
Removing the Slot Splitter, page 31
Removing a Half-Height Gigabit Ethernet Line Card
Use the following procedure to remove the HHGE line card from the slot splitter.
Step 1
Verify that you are properly grounded.
Step 2
Disconnect any network cables connected to the line card port.
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
28
OL-7576-01
Removing the Half-Height Gigabit Ethernet Line Card and the Slot Splitter
Figure 12
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135154
OC–48/STM–16 POS/SRP SM–LR
OC–48/STM–16 POS/SRP SM–LR
Step 3
Loosen the top and bottom captive screws of the line card until they disengage and spring away from the
faceplate (Figure 12).
Step 4
Simultaneously pivot both ejector levers away from each other to disengage the line card from the
backplane (Figure 13).
Step 5
Slide the line card out of the slot splitter and place it on an antistatic surface or in an antistatic bag.
Step 6
If you are not installing a replacement line card, install a blank faceplate in the slot.
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
OL-7576-01
29
Removing the Half-Height Gigabit Ethernet Line Card and the Slot Splitter
Figure 13
Opening the Ejector Levers
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135156
OC–48/STM–16 POS/SRP SM–LR
OC–48/STM–16 POS/SRP SM–LR
CISCO
10000
Caution
Do not operate the system unless all slots contain a line card or a blank faceplate. Always install a
full-height blank faceplate into an empty slot. Half-height blank faceplates do not have air dams, and the
empty slot will rob cooling air from the other slots. A slot splitter with one half-height line card and one
half-height blank faceplate is allowed.
Warning
Blank faceplates and cover panels serve three important functions: they prevent exposure to
hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI)
that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not
operate the system unless all cards, faceplates, front covers, and rear covers are in place.
Statement 1029
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Removing the Half-Height Gigabit Ethernet Line Card and the Slot Splitter
Removing the Slot Splitter
Use the following procedure to remove a slot splitter from the chassis.
Step 1
Attach an antistatic wrist strap to your wrist and to the ESD socket on the chassis, or to a bare metal
surface on the chassis or frame.
Step 2
Remove any line cards from the slot splitter according to the “Removing a Half-Height Gigabit Ethernet
Line Card” section on page 28.
The slot splitter does not have ejector levers to disengage cards from the backplane, so you must remove
any line cards before you remove the splitter.
Step 3
Loosen the top and bottom captive screws on the slot splitter (Figure 14).
Figure 14
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OC–48/STM–16 POS/SRP SM–LR
Captive
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Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
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31
Basic Configuration
Step 4
Slide the splitter out of the slot (Figure 15).
Step 5
If you are not installing a replacement splitter or a line card, install a full-height blank faceplate in the
slot.
Figure 15
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Basic Configuration
The following example shows the syntax for configuring the HHGE line card in slot 3:
Router(config)# interface GigabitEthernet 3/0/0
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Basic Configuration
Configuring an HHGE Line Card Interface
Use the following procedure to create a basic configuration (enabling an interface and specifying IP
routing) for the HHGE line card interface. Be prepared with the information you need, such as the
interface IP address.
Step 1
At the global configuration prompt, specify the new interface to configure by entering the interface
gigabitethernet command.
Router(config)# interface gigabitethernet 3/0/0
Step 2
Assign an IP address and subnet mask to the interface using the ip address configuration command, as
in the following example:
Router(config-if)# ip address 192.168.172.12 255.255.255.0
Step 3
If necessary, modify the HHGE line card configuration or that of the remote device to ensure that, where
appropriate, they use the same settings. For more information, refer to Table 3.
The table includes the command used for modifying a default value and indicates if a value needs to be
the same (or opposite) on the remote end of the connection.
Table 3
HHGE Line Card Defaults
Command Name
Default Setting
Command Syntax
Remote Side Setting
negotiation auto
Enabled
[no] negotiation auto Same
mtu
1500 (half-height)
mtu [bytes]
Same
Step 4
Add any other configuration commands required for the enabling of routing protocols, and adjust the
interface characteristics.
Step 5
Enter the no shutdown command to enable the interface.
Router(config-if)# no shutdown
Step 6
When you have included all of the configuration commands to complete the configuration, enter Ctrl-Z
to exit configuration mode.
Step 7
Write the new configuration to memory.
Router# copy running-config startup-config
When the configuration is stored, the system displays an OK message.
After you complete the configuration, you can check the configuration using the show interface
gigabitethernet slot/subslot/port command.
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Upgrading to a Half-Height Gigabit Ethernet Line Card
Upgrading to a Half-Height Gigabit Ethernet Line Card
This section provides instructions for upgrading from two full-height Gigabit Ethernet line cards to
half-height Gigabit Ethernet line cards.
Note
Verify that you have a PRE2 installed in the router and that you are using the latest Cisoc IOS Release
12.3(13)BC or later.
To upgrade from the full-height GigE card to the HHGE card, perform the following steps:
Step 1
Verify traffic is passing through slot 3/0 and slot 4/0.
Step 2
Administratively shut down the line card in slot 3/0 and let traffic reroute through slot 4/0.
Step 3
Remove the full height line card in slot 3/0.
Step 4
Install the slot splitter into slot 3/0.
Step 5
Install the half-height line card in slot 3/0/0 or slot 3/1/0.
Step 6
Configure and bring up the HHGE line card in slot 3/0/0 or slot 3/1/0.
Refer to the Configuring the Half-Height Gigabit Ethernet Line Card for the Cisco uBR10012 Universal
Broadband Router document at the following URL:
http://www.cisco.com/en/US/docs/interfaces_modules/cable/line_cards/ubr_hh_ge/configuration/guide
/hhgefm10.html
Step 7
Repeat this procedure for the full-height line card in slot 4/0.
Troubleshooting the Installation
To troubleshoot the installation, follow the instructions in Table 4. Refer to Figure 2 for the port LED
layout on the HHGE line card faceplate. The FAIL LED indicates line card status only.
Table 4
Symptom
Line Card Installation Troubleshooting
Possible Cause
Corrective Action
Error message appears on the console HHGE line card is inserted in slot 1 or Remove the HHGE line card from the slot and
place the line card in any of the following
every time the line card requests an slot 2.
slots:
image download. The error message
is echoed and the PRE2 will not load
• 3/0/0 or 3/1/0
the line card image.
• 4/0/0 or 4/1/0
HHGE line card is inserted in slot 1 or
The PRE2 software shuts down the
slot 2, subslot 1.
line card. The reset line is asserted
and the running configuration is
updated with this slot in the shutdown
state.
1.
Remove theHHGE line card from the slot
and place it in slot 3 or slot 4.
2.
Use the no hardware module shut
command to reset the slot:
no hardware 2/0/0 shut
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Troubleshooting the Installation
Table 4
Line Card Installation Troubleshooting (continued)
Symptom
Power entry modules (PEMs), fans,
and other line cards do not operate.
The yellow FAIL LED does not light
during portions of the POST .
The yellow FAIL LED blinks.
The green LINK LED does not light
when you plug in the Ethernet cable.
The green LINK LED is on, but does
not pass traffic.
Possible Cause
Corrective Action
1.
Disconnected power cord.
1.
Check that all power cords are properly
connected to both the Cisco uBR10012
system and at the power connection end.
2.
Power switch is in the off position.
2.
Set the PEM power switches to the on
position.
1.
The line card is not properly
seated.
1.
Be sure the ejector levers are fully closed
and that the captive screws have been
tightened.
2.
Bad line card slot or backplane
connector.
2.
Remove the line card and install it in
another chassis slot.
The SFP GBIC has been rejected
because:
Replace with a Cisco SFP GBIC.
•
An internal fault is detected.
•
Not a Gigabit Ethernet SFP.
•
Not a Cisco SFP.
•
Two SFPs with identical serial
numbers are present in the system.
•
There is a hardware shutdown
1.
No Ethernet connection to
upstream device.
1.
Make sure the upstream device has an
active Ethernet connection.
2.
The SFP GBIC was not fully
inserted or seated properly.
2.
Reinstall the SFP GBIC.
3.
Negotiation is not configured
properly.
3.
Reconfigure negotiation.
4.
Hardware shut down for that port.
4.
Enable the port.
5.
Improper SFP GBIC (FAIL LED
should blink).
5.
Replace with a Cisco SFP GBIC.
6.
Bad cable.
6.
Replace the cable.
1.
Negotiation is off, but set to on at
the remote end.
1.
Set local and remote negotiation settings
to the same value.
2.
Internal loopback is enabled.
2.
Disable loopback.
3.
ARP incomplete.
4.
IP address not configured.
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
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Troubleshooting the Installation
Table 5 describes the gigabit Ethernet line card fault indications and suggests responses to each.
Table 5
Gigabit Ethernet Line Card Faults and Recommended Responses
Fault Type
Fail LED is lit yellow indicating that a major fault
has disabled the card
Fail LED blinks then lights steadily repeatedly
or
Card seems to be passing traffic (Tx/Rx lights),
but cannot communicate with the PRE
Response
1.
Reinsert the line card.
2.
Insert the line card into another slot.
3.
Replace the line card.
4.
If neither of the above responses to a card
failure succeeds, call the Cisco TAC.
1.
Check for bent pins on the backplane.
2.
If there are no bent pins, replace with a new
line card.
Try inserting the line card in a different slot.
If the card works in a different slot, the
Cisco uBR10012 backplane may be defective.
Call the Cisco TAC.
Fail LED blinks steadily
This is a user correctable problem. The steadily
blinking LED indicates a transmit failure.
To correct the problem:
1.
Reinsert the GBIC.
If reinsertion fails:
Link LED does not light but the port is enabled
Gigabit Ethernet card resets itself intermittently.
2.
Replace the GBIC.
1.
Make sure the fiber optic cable is plugged in
properly, unbroken, and undamaged.
2.
Make sure that you are using the correct type
of fiber optic cable.
3.
If you have autonegotiation enabled on the
local gigabit Ethernet interface, make sure
that it is enabled on the remote interface also.
If autonegotiation is disabled, it must be
disabled at the remote interface as well.
4.
Replace the GBIC.
1.
Issue the show diag command. If this
indicates a “parity error” occurred, contact
Cisco TAC for possible replacement of the
card.
Cisco uBR10012 Universal Broadband Router Half-Height Gigabit Ethernet Line Card Installation
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Cleaning the Fiber-Optic Connections
Cleaning the Fiber-Optic Connections
For information about cleaning fiber-optic cable connectors and receptacles, see the Inspection and
Cleaning Procedures for Fiber-Optic Connections document. This document provides detailed illustrations
and photos of procedures and equipment required to properly clean fiber-optic connections. To view this
document, go to the following URL:
http://www.cisco.com/warp/public/127/cleanfiber2.html
Related Documentation
Cisco UBR10012 Universal Broadband Router Release Notes
http://www.cisco.com/en/US/products/hw/cable/ps2209/prod_release_notes_list.html
Cisco uBR10012 Universal Broadband Router Software Configuration Guide
http://www.cisco.com/en/US/docs/cable/cmts/ubr10012/configuration/guide/scg.html
Cisco uBR10012 Universal Broadband Router Hardware Installation Guide
http://www.cisco.com/en/US/docs/cable/cmts/ubr10012/installation/guide/hig.html
Regulatory Compliance and Safety Information for the Cisco uBR10012 Universal Broadband Router
http://www.cisco.com/en/US/docs/cable/cmts/ubr10012/regulatory/compliance/ub10rcsi.html
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional
information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and
revised Cisco technical documentation, at:
http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed
and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free
service and Cisco currently supports RSS Version 2.0.
This document is to be used in conjunction with the documents listed in the “Related Documentation” section.
Cisco and the Cisco Logo are trademarks of Cisco Systems, Inc. and/or its affiliates in the U.S. and other countries. A listing of Cisco's trademarks
can be found at www.cisco.com/go/trademarks. Third party trademarks mentioned are the property of their respective owners. The use of the word
partner does not imply a partnership relationship between Cisco and any other company. (1005R)
Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and
figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and
coincidental.
© 2005-2008 Cisco Systems, Inc. All rights reserved.
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Obtaining Documentation and Submitting a Service Request
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