Zhonglu Baishitong BST-120DP32-120A Multi-Service Optical Transceiver (CN version)

This integrated multi-service optical transceiver supports 4 E1 interfaces, 4 network ports, and 30 or 32 telephone channels. It uses a single fiber for transmission over distances up to 120km, offering a comprehensive solution for various communication needs. (CN version)

category: antenna type: Non-original walkie-talkie accessories