Description
Overview
GAOTek telecom line tester provides multiple optional modules, such as single wavelength, multi-wavelength and online test. With the maximum dynamic range of up to 50 dB, the device can be used for remote multi-branch communication network tests. It’s designed with a minimum event dead zone of 19.69 in (0.5 m) which makes the near connection easy to be supervised, and the lowest sampling resolution which enables it to locate the event point accurately. Additionally, the device is also designed with multiple convenient functional options, such as stable light source, optical power meter, visible red-light source and fiber end face inspection tester. It is designed with an operating temperature and a storage temperature of 14 °F to 122 °F and -40 °F to 158 °F respectively to meet both EMC requirements as well as vibration and shock test requirements above to ensure a high reliability, and built-in Li battery to ensure an endurance for continuous measurement in the wild field.
Features
- A maximum dynamic range of 50 dB
- 256 k data sampling points
- Online test of PON network
- Integrated single-mode
- Multi-mode test
- Automatic monitoring of optical communication signals
- File formats of Bellcore GR196 and SR-4731 supported
Technical Specifications
Wavelength (nm) | 1310 nm or 1550 nm |
Dynamic Range (dB) | 30 dB or 28 dB |
Display | 800×480, 7 in (17.7 cm) TFT color LCD (a capacitive touch screen in the standard configuration) |
Test Range | 0.24 mi,0.49 mi,0.99 mi,1.98 mi,3.97 mi,9.94 mi,19.8 mi,39.7 mi,79.5 mi,159.07 mi,318.14 mi (0.4 km , 0.8 km, 1.6 km, 3.2 km, 6.4 km, 16 km, 32 km, 64 km, 128 km, 256 km and 512 km) (single mode); 0.24 mi,0.49 mi,0.99 mi,1.98 mi,3.9 mi,9.94 mi,19.8 mi (0.4 km, 0.8 km, 1.6 km , 3.2 km, 6.4 km, 16 km and 32 km (850 nm multi-mode) |
Linearity | ±0.05 dB or dB |
Loss Resolution | 0.001 dB |
Memory Ampacity of Trace | SD Card (4 G), >10000 pieces |
Optical Interface | FC or UPC (standard configuration, with LC or UPC, SC or UPC, ST or UPC, and FC or APC optional) |
External Interfaces | USB, Micro-USB, 32.8 ft or 328.08 ft (10 m or 100 m) Ethernet, earphone and Micro SD |
Power Supply | AC or DC adapter: AC 100 V to 240 V, 50 Hz or 60 Hz and 1.5 A DC: 17 V ±3 V (2 A) Internal Li battery: 11.1 V, 6800 Mahbattery operating time: 8 hrs. |
Environmental Adaptability | Operating temperature: 14 °F to 122 °F (-10 ℃ to 50 ℃)Storage temperature: -40 °F to 158 °F (-40 ℃ to 70 ℃) |