Product Overview
Multi-function ADSL/ADSL2+ Tester
GAO A0010006
The ADSL/ADSL2+ tester provides multiple test functions including upstream and downstream
rate measurements, error counts, modem simulation and PING and Trace testing.
Overview
The ADSL/ADSL2+ tester provides a test solution for ADSL, ADSL2, ADSL2+, and ReADSL installation, maintenance and measurement. It provides multiple test functions
including upstream and downstream rate measurements, error counts, modem
simulation and PING and Trace testing. It also delivers digital multi-meter (DMM)
functionality to test subscriber telephone connectivity and line parameters. Test
results and line parameter measurements are easily obtained with a push of the "Auto
Test" key. Given its compact, handheld design and easy-to-use interface, this
ADSL/ADSL2+ tester is an excellent tool for technicians’ field work.
Features
 Automatically loads parameters for
the appropriate ADSL line standard
and provides real-time display of ADSL
connection status
 Upgradable embedded software via
Ethernet interface for future ADSL
standards
 Windows CE operating system allows
Web site browsing
 Built-in Ni-MH rechargeable batteries
and smart charger circuitry
(automobile adaptor included)
 Easy-to-use, handheld design
 Voice and LED status indicators
 Large, high resolution back lit LCD
 Automatic shut off function
 Line parameters are easily obtained
via “Auto Test" key
 Histogram analysis
Multi-function ADSL/ADSL2+ Tester
GAO A0010006
www.GAOTek.com
Page 1 of 6
Product Overview
Multi-function ADSL/ADSL2+ Tester
GAO A0010006
Main Functions

ADSL line parameter measurement
Upstream and downstream Practical Bit Rate
Upstream and downstream Max Bit Rate
Upstream and downstream Signal to Noise Ratio (SNR)
Upstream and downstream Line Attenuation Upstream and downstream Transmit Power
Upstream and downstream Utilization Rate
ADSL line modulation mode, channel and connection status indication
SNR and Character bits allocation (graphic format) under 256/512 DMT

ADSL statistics & error counts
Transmission of total frames
Severe error frame (SEF)
Loss of signal (LOS)
Loss of frame (LOF)
Reed-Solomon forward error corrections
Cyclic redundancy check (CRC)
Header error check (HEC)
Out of cell delineation (OCD)
No cell delineation (NCD)
Multi-function ADSL/ADSL2+ Tester
GAO A0010006
www.GAOTek.com
Page 2 of 6
Product Overview
Multi-function ADSL/ADSL2+ Tester
GAO A0010006
Error second (ES), sever error second (SES), unavailable seconds (UAS)
Bite error rate (BER)
Signal cell (SC), Digital signal cell

Line error
Total test Codes
Line Error Bit
Bit error rate

DMM functions
AC, DC voltage
Current
Resistance
Line capacitance
Line insulation capacitance
Estimated line length


Real-time display of rate and flux
PING testing
WAN PING testing: IP or domain PING testing, statistical percentage of PING packet loss
LAN PING testing: IP PING testing, determines connection faults and statistical percentage
of PING packet loss


Trace IP transmit route
Other
Multi-function ADSL/ADSL2+ Tester
GAO A0010006
www.GAOTek.com
Page 3 of 6
Product Overview
Multi-function ADSL/ADSL2+ Tester
GAO A0010006
Upgradeable software via RS-232 interface
Window's based software provided for test result and settings management
Multi-function ADSL/ADSL2+ Tester
GAO A0010006
www.GAOTek.com
Page 4 of 6
Product Overview
Multi-function ADSL/ADSL2+ Tester
GAO A0010006
Technical Specifications
Line Connectors
RJ-11, RJ-45, DMM connector
Line Mode
DMT
Downstream Rate
24 Mb/s
Upstream Rate
1.2 Mb/s
Max Transmit Distance Supported
6.5 km
Alarm and Status Indication
LAN link/active WAN link/active, low battery voltage low
Line Standards
ADSL (G.DMT, G. Lite, T1.413.Issue 2)
ITU G.992.3 (G. DMT.bis)
ITU G.992.4 (G. lite.bis)
ADSL 2+ (ITU G.992.5)
ITU G.992 Annex A, B, C (FBM and DBM)
Annex L (RE - ADSL)
Annex M (Double Upstream)
YDN078-1998;
Encapsulation
PPP over ATM (PPPoA)
PPP over Ethernet (PPPoE)
MER
Bridge
DMM Parameters
AC/DC Voltage
0 to 400 V
Current
0 to 400 mA
Resistance
0 to 40000 Ω
Line Capacitance
0 to 4000 nF
Line Insulation Resistance
0 to 40 MΩ
Serial Port
RS-232C
Rechargeable Batteries
5×1.2 V AA Ni-MH batteries, over 2 h continuous
operation
Multi-function ADSL/ADSL2+ Tester
GAO A0010006
www.GAOTek.com
Page 5 of 6
Product Overview
Multi-function ADSL/ADSL2+ Tester
GAO A0010006
Recharge Time
Embedded smart charger circuit, recharge time less than
2.5 hours
AC Power Adapter
AC adapter, DC12 V/1.5 A
Operating Temperature
0 °C to 50 °C
Humidity
5 to 95 % non-condensing
Dimensions
243 mm × 128 mm × 60 mm
Weight
Approx. 700 g
Toll Free (USA & Canada)
GAO Group Inc.
1-877-585-9555
Celebrating Over 20 Years of Innovation
All Other Areas
GAOTek.com
416-292-0038
GAORFID.com
Ext. 601 for Sales
Ext. 602 for Other Inquiries
GAOResearch.com
[email protected]
Multi-function ADSL/ADSL2+ Tester
GAO A0010006
www.GAOTek.com
Page 6 of 6