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Canada
Personne àcontacter Perry
This E1 BER (Bit Error Rate) tester is a compact, multi-functional, handheld E1 line test instrument, specially designed for R&D, production, installation and maintenance of SDH, PDH, PCM, and DATA protocol conversion. It features self-check and keyboard testing, extensive error and alarm generation, detection and indication. This tester provides smart menu navigation and has a large color LCD screen allowing test results to be displayed clearly. Test results can be downloaded or printed via included software. It is an ideal device for fast problem resolution, E1 PCM line access, maintenance and acceptance testing.
Key Features – Handheld E1 Bit Error Rate (BER) Tester| Internal Clock | ***8 kb/s ± *0 ppm |
| Line Interfaces | *5 Ω (Unbalanced), **0 Ω (Balanced); *High Input Impedance >2 KΩ |
| Line Code | HDB3, AMI |
| Framing | Unframed, PCM*0, PCM*0CRC, PCM*1, PCM*1CRC |
| Level Measurement | **3 dB to *2.5 dB |
| Tx Clock Source | Internal, Interface |
| Frequency Measurement | Accuracy: ± 1 Hz |
| Offset Measuremen | Accuracy: ± 1 ppm; Range: ***9 ppm to **9 ppm |
| Test Patterns | PRBS: **3 *1, **5 *1, **1 *1, *9 *1 Fixed Code: ***1, ***0,
***0 *6BIT: Fully programmable **-bit word |
| Alarm Indications | Signal Loss, AIS, Frame Loss, MFrame loss, Pattern Loss, Remote Alarm, Errors, Low Battery |
| Error Injection | Type: BIT, FAS, CODE, CRC4, E-BIT Single, OFF, Fixed Rate: ***2 , ***3 , **- 4 , ***5 , ***6 , ***7 |
| Performance Analysis | ITU -T G.**1, G.**6 and M.***0 |
| I/O | USB |
| Rechargeable Batteries | 7.4 V Li battery, continuous working for 8 hours |
| Recharge Time | Approx. 2 hours |
| AC Power Adapter | Input: **0 V to **0 VAC, *0/*0 Hz; Output: *2 VDC /1.5 A |
| Dimensions | **0 mm × *2/*1 mm × *3 mm |
| Weight | Approx. **0 g |
