Description
Overview
GAOTek DWDM WDM transponder fiber´s optic link wavelength converter optic signal amplifier. The principle is optic-electrical-optic, re-start the optical signal, achieve the optic signal amplifier and converter. Cooperation with CWDM or DWDM can be achieved with WDM transmission system. It provides a fast and low-cost transmission solution for optical fiber transmission lines with shortages of fiber resources.
Features
- Support Ethernet, PDH, SDH, CATV and private network business
- Support variety transmission distance
- Support NMU function, support Telnet, Web and SNMP management mode
- Support EOLP function through network management settings
- Optical line protection
- Support CDR function can optimize the output
- DDM signal monitoring, no signal shut off the function
Technical Specifications
| Transmission distance | 1.24 mi to 74.56 mi (2 km to 120 km) |
| Center wavelength | 850 nm to 1310 nm |
| SMSR | 30 dB |
| Output power | -3 dBm to -10 dBm |
| Extinction ratio | 8.2 dB |
| Mini load | -3 dBm to -9 dBm |
| Receive sensitivity | -18 dBm to -32 dBm |
| Optical path penalty | 1 dB to 2 dB |
| Maximum return loss | -27 dB |