Portable E1/Datacom Transmission Analyzer GAO A0020003
Product Description
Overview – Portable E1/Datacom Transmission Analyzer
This E1/Datacom transmission analyzer is designed for performing comprehensive analysis, measurement and evaluation of telecom networks. It performs E1 frame data monitoring and analysis, dual E1 channel testing, loop delay, APS delay, pulse measurement, jitter measurement, signal level measurement. It also has many enhanced test functions such as "PCM Simulator", "Mux/Demux", "Drop & Insert" and "Network Tools". It is widely used in R&D, production, installation, verification and maintenance of SDH, PDH, PCM, DTU and Data protocol converter equipment.
Key Features – Portable E1/Datacom Transmission Analyzer
- Easy-to-use, handheld design
- Full-featured measurements to E1, Datacom and unique IP PING testing from Datacom
- Large color touch screen with high resolution
- Smart menu navigation
- Extensive error and alarm generation, detection and indication
- Save/Recall of up to 10 user-defined configurations and 10 groups of results
- Built-in Li-ion rechargeable batteries and AC power supply as well
- Test results can be uploaded, conserved and printed by Test Manager Pro software
Basic Functions – Portable E1/Datacom Transmission Analyzer
E1 Testing
- 120 Ω balance and 75 Ω unbalance line interfaces
- HDB3 and AMI line codes
- Out-of-service framed and unframed testing
2 Mb/s, 64 Kb/s BER testing
Frame data and alarm monitoring
Clock slip measurement
- In-service framed and unframed testing
Hi-Z and through mode testing
CODE, FAS, CRC4, E-BIT BER testing
Frame data and timeslot activity monitoring
Monitoring of octet code in any selected timeslot
Built-in 64 kb/s tone channel monitoring capability
ABCD code monitoring in CAS signaling
TS16 monitoring in CCS signaling
- Double E1 channel testing
Double E1 channels Rx Hi-Z and through mode testing
Double E1 channels Code, FAS, CRC-4, E-BIT BER testing
Double E1 channels FAS/NFAS, CAS Multi-frame, CCS timeslot 16 and timeslot activity monitoring
Double E1 channels timeslot data monitoring
Double E1 channels built-in 64 kb/s tone channel monitoring capability
Double E1 channels CAS and CCS signaling monitoring
- Round trip delay measurement
- APS delay measurement
- Pulse Mask Measurement
Input E1 pulse shape display
Pulse width measurement
Pulse width and amplitude ratio measurement
Up-edge and down-edge time measurement
Overshoot and undershoot ratio measurement
Pulse amplitude and level measurement
- PCM simulator
Extensive error insertion and alarm generation
Frame data control and monitoring
Idle word insertion in one or more timeslots with programmable pattern
VF tone generation and measurement in one or more timeslots
Listen to any voice channel in the receiver via earphone
Talk to any voice channel in the transmitter via microphone
Perform the tests of signal level and frequency of the VF channel simultaneously
CAS and CCS signaling generation and monitoring
- Frequency and Offset measurements
- Level measurement
- Transmit clock deviation up to 999ppm
- Clock source: Internal, Interface and External 2 M clock/signal
- Testing pattern: PRBS, Fixed Code, 16-BIT User-programmable word
- Error insertion: Single and Fixed Rate
- Real-time transmit circuit status indication: open/short
- Manual or auto-timer measurements
- Performance analysis according to G.821, G.826, and M.2100
Network Testing
- IP PING
- Trace Route
- IP Config
Technical Specifications – Portable E1/Datacom Transmission Analyzer
E1 Testing |
Internal Clock |
2048 kb/s 10 ppm |
Line Interfaces |
75 Ω (Unbalanced)
120 Ω (Balanced)
High Input Impedance>2 kΩ |
Line Code |
HDB3, AMI |
Frame Type |
Unframed, PCM30, PCM30CRC, PCM31, PCM31CRC |
Tx Clock Source |
Internal, Interface and External 2 MHz clock or HDB3 signal |
Pulse Mask Measurement |
Comply with ITU-T G.703 recommendations |
Jitter Measurement |
Comply with ITU-T G.823, O.172 recommendations |
G.703 64 kb/s CO Testing |
Line Rate |
64 kb/s ± 100 ppm |
Line Interface |
120 Ω, Balanced |
Line Code |
AMI |
Datacom Testing |
Line Interfaces |
V.24, V.35, V.36, X.21, RS-449, RS-485, EIA-530, EIA-530A |
Data Rate |
ASYNC: 50 b/s to 57.6 kb/s
SYNC: 1.2 kb/s to 38.4 kb/s, Nx64 kb/s (N=1 to 32) |
Datacom Device Mode |
DTE, DCE |
Ethernet Testing |
Working Mode |
Full duplex, 10/100M compatible |
Error Insertion |
Type: BIT, FAS, CODE, CRC4, E-BIT
Mode: Single, OFF |
Others |
Display |
4.3 inch large size display with backlit color touch screen |
Rechargeable Battery |
Li-ion battery, continuous working for 4 hours |
Recharge Time |
Approx. 2 hours |
Power Supply |
AC Adapter:
Input: 100 V to 240 V AC, 50/60 Hz
Output: 12 V DC /1.5 A
Battery: Li-Ion battery |
Test Manager Pro Software |
Operating System: WIN98/ME/2000/NT/XP |
Operating Temperature |
0 °C to 50 °C |
Storage Temperature |
-30 °C to 70 °C |
Humidity |
5% to 95% non-condensing |
Dimensions |
233 mm × 110 mm × 64 mm |
Weight |
Approx. 800 g |
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