Product Features   Supports applications such as single-mode to multi-mode conversion and optical power amplification. Supports unidirectional or bidirectional relay amplification. Supports amplification at various wavelengths, including 850nm, 1310nm, CWDM or DWDM. Supports the access of 4-channel bidirectional or 8-channel unidirectional business protocols with arbitrary rates ranging from 1.25Gbit/s to 25.78Gbit/s. Transparent transmission of business data. Hot-swappable capability. Supports FEC functionality, optimizing output, monitoring DDM signals, and enabling link detection (no light emission when no receiving signal is present). Supports SNMP-based unified network management platform with management options including CLI (telnet and console), Web, and NetView (graphical interface).