Тэжээлийн дамжуулагч | 1,720 бүтээгдэхүүн

Zhejiang Hengjie 56-way telephone optical transceiver \integrated multiplexing equipment \PCM, with dual power supply

Zhejiang Hengjie 40-way telephone optical transceiver \40-way telephone comprehensive multiplexing equipment \PCM, single mode single fiber

32-channel telephone optical transceiver optional network \magnet and other optical fibers \E1 transmission level 3 lightning protection quality is excellent

Hengjie Communication 40-channel Telephone Optical Terminal \40-channel Telephone Integrated Multiplexing Equipment \PCM, Single Mode Single Fiber

Hengjie Communication 56-channel Telephone Optical Terminal \Integrated Multiplexing Equipment \PCM, Can Add Dual Power Supply

Hengjie Communication 48-way Telephone 4-way E1 Telephone Optical Terminal Comprehensive Multiplexing Equipment Lightning Protection Military Quality

32-channel telephone optical transceiver can be equipped with network \magnet and other optical fibers \E1 transmission level 3 lightning protection quality is excellent

8-channel telephone optical transceiver can be equipped with network \magnet and other optical fibers \E1 transmission level 3 lightning protection with excellent quality

56-channel telephone optical transceiver optional network \magnet and other optical fibers \E1 transmission level 3 lightning protection quality is excellent

Zhejiang Hengjie 40-way telephone optical transceiver \40-way telephone comprehensive multiplexing equipment \40-way telephone PCM

Zhejiang Hengjie 24-channel telephone optical transceiver \integrated multiplexing equipment \PCM, single mode single fiber LC20km

Zhejiang Hengjie 32-way telephone optical transceiver \comprehensive multiplexing equipment \PCM lightning protection military quality

24-channel telephone optical transceiver can be equipped with network \magnet and other optical fibers \E1 transmission level 3 lightning protection quality is excellent

16-channel telephone optical transceiver can be equipped with network \magnet and other optical fibers \E1 transmission level 3 lightning protection quality is excellent

Hengjie 48-way telephone PCM\48-way telephone optical transceiver \48-way PCM\48-way telephone optical transceiver

Zhejiang Hengjie 40-way telephone PCM\40-way telephone optical transceiver \40-way PCM\40-way telephone optical transceiver

24-way telephone PCM\24-way telephone optical transceiver \24-way PCM\24-way telephone optical transceiver

Hengjie Communication 8-way Integrated Multiplexing Equipment Telephone Optical Terminal Audio Optical Terminal PCM Factory Outlet

Zhejiang Hengjie 24-way telephone PCM\24-way telephone optical transceiver \24-way PCM\24-way telephone optical transceiver

Zhejiang Hengjie 40-way telephone PCM\40-way telephone optical transceiver \40-way PCM\40-way telephone optical transceiver

Zhejiang Hengjie 32-way telephone PCM\32-way telephone optical transceiver \32-way PCM\32-way telephone optical transceiver

Hengjie 24-way telephone PCM\24-way telephone optical transceiver \24-way PCM\24-way telephone optical transceiver

64-way telephone PCM\64-way telephone optical transceiver \64-way PCM\64-way telephone optical transceiver

32-way telephone PCM\32-way telephone optical transceiver \32-way PCM\32-way telephone optical transceiver

Hengjie 56-way telephone PCM\56-way telephone optical transceiver \56-way PCM\56-way telephone optical transceiver

Hengjie 16-way telephone PCM\16-way telephone optical transceiver \16-way PCM\16-way telephone optical transceiver

Zhejiang Hengjie 48-way Telephone \PCM Telephone Optical Terminal \48-way PCM\48-way Telephone Optical Terminal

Zhejiang Hengjie 24-way Telephone \PCM Telephone Optical Terminal \24-way PCM\24-way Telephone Optical Terminal

Hengjie 56-way telephone \PCM telephone optical transceiver \56-way PCM\56-way telephone optical transceiver

Zhejiang Hengjie 64-way telephone \PCM telephone optical transceiver \64-way PCM\64-way telephone optical transceiver

Hengjie 56-way telephone \PCM telephone optical transceiver \56-way PCM\56-way telephone optical transceiver

Hengjie 40-way telephone PCM telephone optical transceiver \40-way PCM\40-way telephone optical transceiver

Hengjie 32-way telephone \PCM telephone optical transceiver \32-way PCM\32-way telephone optical transceiver

Zhejiang Hengjie 56 Telephone \PCM Telephone Optical Terminal \56 PCM\56 Telephone Optical Terminal

Zhejiang Hengjie \56-way PCM telephone optical transceiver \56-way PCM\56-way telephone optical transceiver

Zhejiang Hengjie 40-way telephone PCM telephone optical transceiver \40-way PCM\40-way telephone optical transceiver

Hengjie 32-way telephone PCM telephone optical transceiver \32-way PCM\32-way telephone optical transceiver

Hengjie 64-way telephone PCM telephone optical transceiver \64-way PCM\64-way telephone optical transceiver

Hengjie 40-way telephone \PCM telephone optical transceiver \40-way PCM\40-way telephone optical transceiver

Hengjie 64-way telephone \PCM telephone optical transceiver \64-way PCM\64-way telephone optical transceiver