ROR-4(II) series four-way return optical receiver can adjust the input signal on/off ( RFOG Function) automatically or manually, and which greatly curbs the overall networ...

UVOT-ET15 (II) is a standard external 1550nm Optical Transmitter which adopts low-noise and original DFB laser. With Its perfect pre-distortion circuit to ensure the best CTB an...

Internal modulated 1550nm Optical Transmitter is widely used in short-distance which less than 20KM in 1550nm network, with its perfect SBS suppress,optical Spectrum techno...

(UVOR-2I)Indoor Optical receiver supports two optical inputs to backup each other with its two build-in independent optical modules to receive active and standby signal at the same...

This type high output EDFA Adopts EYDFA technology and mostly used in triple-play and FTTH solution;  built-in well-performed CWDM in each output port and ev...

Optical Switch is mainly used to back up two or more optical input singal in CATV optical fiber network, it can auto-switch to backup signal when the main signal input broken to...