Zhonglu Bestcom BST-120DQ16P4C-100B Multi-Service Optical Transceiver (CN version)

This Zhonglu Bestcom BST-120DQ16P4C-100B Integrated Multi-Service Optical Transceiver offers comprehensive communication solutions, supporting 4 E1 interfaces, 4 physically isolated network ports, 16 telephone lines, and 4 magnet-type interfaces. It uses dual-fiber for a transmission distance of up to 100km. (CN version)

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