Overview – Data Transmission Analyzer and E1/T1 BER Tester
This data transmission analyzer is designed for frame synchronization
code monitoring, CRC monitoring, offline error testing, signal waveform
analysis, IP PING testing, offline and online monitoring and ITU-T G.703
error analysis.
The data transmission analyzer and E1/T1 BER tester performs error
code testing at the rate of 50 b/s to 2048 kb/s and offers online
monitoring for routine maintenance, repair and operations monitoring of
communication equipment. It offers a special remote function to perform
real time monitoring. This tester has testing functions for G.703,
V.24/RS232, V.35, V.36/RS449, X.21, EIA-530/530A, end-to-end testing,
voice and frequency measurement, remote loopback testing, E1 pulse mask,
and PING testing.
The portable data transmission analyzer is shipped with a large and
backlight color TFT LCD. Built-in rechargeable Li-ion battery allows up
to 8 hours field operation without external power supply. It supports
RJ45 interface and complete TCP/IP protocols with online upgrade
available.
Functions – Data Transmission Analyzer and E1/T1 BER Tester
G.703 E1 testing
- Dual E1 in-service monitoring
- Alarm generation and error insertion
- E1 pulse mask
- Voice and frequency measurement
- Slip code testing
- Performance analysis according to ITU-T recommendation
G.703 64K testing
- 64K out of service testing
- Alarm generation and error insertion
- Performance analysis according to ITU-T recommendation
G.703 T1 test
- Alarm Event
- Error BIT Count/Rate
- RX-CLK/Frequency Test
- G.821 (BIT) Test
- G.826 (CRC) Test
- G.826 (OOF) Test
- M2100 (CRC) Test
- M2101 (CRC) Test
- Error Injection Test
- Alarm Injection Test
- Delay Measurement
- APS Measurement
V series interfaces testing
- V.24/RS232, V.35, V.36/RS449, EIA-530/530A, X.21 interface BER
testing
- Performance analysis according to ITU-T recommendation
PING testing
- IP address setting
- Ethernet connectivity testing
Features – Data Transmission Analyzer and E1/T1 BER Tester
- Color TFT LCD
- Comprehensive E1 circuit testing
- Various errors insertion and detection, such as bit, Code, FAS,
CRC
- Use PC to perform the remote control of the test set through
Ethernet
- Large capacity Li-ion battery guarantees 8 hours continuous
operation
- Large data storage, 5000 records
Applications – Data Transmission Analyzer and E1/T1 BER Tester
- Remote loopback testing
- End-to-end testing
- In-service monitoring
- Pass through mode
- Voice and frequency measurement
- E1 pulse mask
- G.703 64K testing
- V series interfaces testing
- Ping testing
Specifications – Data Transmission Analyzer and E1/T1 BER
Tester
| E1
Testing |
| Internal clock | 2048 KHz ±10 ppm |
| Signal code | HDB3 / AMI |
| Signal interface | ITU-T G.703 |
| Test pattern | PRBS 2n-1 (n=6, 9, 11, 15, 20, 23)
|
| Tx | BNC 75Ω unbalanced, RJ48 120 Ω balanced |
| Rx | BNC 75 Ω unbalanced / high impedance>2 KΩ,
RJ48 120 Ω balanced / high impedance>2 KΩ |
| General |
| Size | 190×108×50 mm |
| Weight | 1.2kg |
| Display | 3.5” TFT LCD, 320x240 |
| Operation mode | Keyboard |
| Interface | RJ45, DC power |
| Battery | Rechargeable Li-ion battery, 5000 mAh |
| Operation time | 8 hours |
| Operation temperature | -10 °C to 50 °C |
| Storage temperature | -20 °C to 70 °C |
| Operation humidity | 10 % to 90 % |
| Storage humidity | 5 % to 95 % |
| Data storage | 5000 records |
Option Configurations – Data Transmission Analyzer and E1/T1 BER Tester
| Option #1 | E1 Pulse mask function |
| Option #2 | T1 interface anomaly and defect analysis |
| Option #3 | T1 Pulse mask function |
| Option #4 | G.703 64K interface anomaly and defect analysis |
| Option #5 | V series interface anomaly and defect analysis |
