Description
Overview
GAOTek DWDM transponder is a fiber 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 achieve WDM transmission systems. 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 and CATV and private network business
- 100 km and 120 km and other distance
- Supports 4 service bidirectional or 8 service unidirectional
- Support NMU function
- support Telnet and Web and SNMP management mode
- Support EOLP function through network management settings
- Support CDR function
- DDM signal monitoring, no signal shut off the function
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Technical Specifications
| System parameter | Transmission rate 155 Mbps to 2.5 Gbps |
| Transmission distance | 2 km |
| Center wavelength | 850 nm to 1310 nm |
| output power | -3 dm to -10 dm |
| Extinction ratio | 8.2 db |
| Receive laser | PIN |
| Mini load | -3 dm |
| Receive sensitivity | -18 dm |
| Optical Path Penalty | 1 sb |
| Maximum return loss | -27 db |