Description
Overview
GAOTek Optical Power Meter is a compact, multi-functional, handheld E1 line test instrument specially designed for installation and maintenance. 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 LCD screen allowing test results to be displayed clearly. Test results can be downloaded or printed via the included software. It is ideal for fast problem resolution, E1 PCM line access, maintenance, and acceptance testing.
Features
- Error bit insertion and check
- Ample space for data storage
- One-time slot monitored
- Real-time clock
- The results analysis conforms to the
- ITU-T G.821, G.826 and M.2100
- For El line maintenance and test
- Out-of-service or in-service test
- Framed and unframed test
- 2Mb/s, N x 64 Kb/test
- Frame patterns select
- Code patterns select
- Alarm insertion and check
Technical Specifications
| Bit Rate | 2084 Kb/s (+ 50 ppm) |
| Connector | Standard 75 ohm (optional: 120 ohm) |
| Input Sensitivity | 0 dB to -43 dB |
| Circuitry Code | HDB3 |
| Frame Type | Framed N x 64 Kbps or Unframed |
| Frame Pattern | PCM30, PCM30CRC, PCM31, PCM31CRC |
| Alarm Insertion and Check | LOS, LOF, AIS, RA |
| Error Code Insertion | Single, 10E-3, 10E-5, 10E-7 |
| Result Analysis | G.821, G.826, M.2100 |
| Storage | > 100000 results |
| Data Transfer | USB |
| Power Supply | Built-in rechargeable battery |
| Storage Temperature | -4 °F to +140 °F (-20 °C to +60 °C), |
| Operating Temperature | 14 °F to +122 °F (-10 °C to +50 °C), |
| Humidity | < 90 % RH |
| Size | 7.68 in x 4.33 in x 2.36 in (195 mm x 110 mm x 60 mm) |
| Weight | 1.1 lb (500 g) |