Description
Overview
GAOTek FTTH High quality factory price 19-in 1U fiber optical switch is mainly used as the protection mechanism of optical fiber networking in optical network. In addition to low loss, it provides a good switching design in terms of optical switch, making the switching speed of optical switch lower than 10 ms. At the same time, considering whether the optical signal RF signal monitoring, and automatic switching and alarm. The front Panel LCD section will provide real-time QAS monitoring parameters and alarm information, as well as some functions and parameters that can be set. In addition, the front panel LED indicator light provides real-time alarm display.
Features
- It supports the real-time monitoring of the optical power of main and standby devices
- Can automatically switch to the backup channel through network management control and trigger an alarm
- Switching thresholds can be set for the actual received optical power of two links respectively
- Under the condition that both main and standby optical signals are normal
- Supports automatic, manual or forced switching function of optical circuit
- Excellent technical performance of ultra-short switching time: fast response time, switching time less than 10 ms, keeping the electro-optical circuit off
- With radio frequency detection function, when the main road has optical signal but no radio frequency signal, the network management can timely alarm
- International and domestic standard SNMP Over IP Ethernet interface
- Remote network management: The reference threshold of switching action and the switch of optical route should be set in the network management system
- Monitoring parameters include optical routing status, input and output signal power
Technical Specifications
Name | Optical Switch 2×1 |
Wavelength | 1250 nm to1610 nm |
Connector type | FC or UPC or SC or APC or LC or UPC |
Switch Time | < 15 ms |
Switching life | > 1000000 hrs |
Internal network management unit | RJ45 (following national network management standard, supports WEB) |
Type | FTTx Solutions |
Power supply | 110 V AC or 220 V AC or 48 V DC |
Optical Operating Wavelength | 1250 nm to 1610 nm |
Input Optical Power Range | -15 dBm to +24 dBm |
Total insertion loss | < 1.2 dB (Includes input or output connector losses) |
Optical return loss | > 55 dB |
Polarization dependent loss | < 0.1 dB |
Switch Time | < 15 dB |
Switching life | > 1000000 |
Repetitive | ± 0.02 dB |
Crosstalk characteristics | < -60 dB (Enter isolation between A and B) |
Wavelength dependent loss | < 0.1 dB |
Switching optical power threshold range | -15 dBm to 10 dBm or 10 dBm to 24 dBm |
Optical power input dynamic range | > 50 dB |
Monitor light intensity accuracy | ± 0.5 dB |
Monitor light intensity resolution | 0.1 dB |
Internal network management unit | RJ45 (following national network management standard, supports WEB) |
Communication interface | RJ45 |
Connector type | FC/UPC or SC/APC or LC/UPC |
Working voltage | AC 165 V or 265 V or DC 48 or 20 (hot-plugging single power) |
The machine power consumption | < 10 W (Dual power supply operating < 15 W) |
Operating temperature or storage temperature | -4 ºF to 131 ºF (-20 ℃ to 55 ℃) or 77 ºF to 158 ºF (25 ℃ to 70 ℃) |
Work and store relative humidity | 5 % to 95 % |