Description
Overview
GAOTek WDM transponder principle is optic-electrical-optic or re-start the optical signal, achieve the optic signal amplifier and converter. Cooperation with CWDM/DWDM can be achieved with WDM transmission system. Especially suitable for ethernet and other optic telecommunication systems. 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
- Supports 4 service bidirectional or 8 service unidirectional 125 Mb / s to 2.67 Gb / s
- Supports single mode at client with 125 M / 155 M / 622 M / 1.25 G / 2. 5 G
- Support NMU function
- Support Telnet, Web and SNMP management mode
- Support EOLP function
- Support CDR function
- Can optimize the output
- DDM signal monitoring
- No signal shut off the function
Technical Specification
| Transmission Rate | 155 Mb / s to 2.5 Gb / s |
| Center Wavelength | 850 nm to 1310 nm |
| SMSR | 30 dB |
| Output Power | -3 dBm to 5 dBm |
| Extinction Ratio | 8.2 |
| Receive Sensitivity | -18 dBm to -32 dBm |
| Optical path penalty | 2 dB |
| Maximum return loss | -27 dB |
| Single gross weight | 1.54 Ib (700 g) |