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Beijing Shengjun Technology Development Co., Ltd.
Custom manufacturer
1yr
Beijing, China
Main categories: PDH Multiplexer, Fiber Optic Transceivers, VoiceOver E1 PCM Multiplexer, Converter, Voice Over Fiber Transceiver
Total staff (26)Finished product inspectionOn-site material inspectionOffline trade shows attended(1times)
Top picks

Product categories

Hongda SJ 120-4E1-4GE PDH Fiber Multiplexer Railway Communications 4GE 4E1 SFP LC Telecommunications Product
$120-486
Min. order 2 pieces
Hongda SJ 120-2E1-2FE PDH Multiplexer 1+1 Optical Protection 2E1+2FE Ports FC/SC Interfaces 20-120KM Telecommunications
$470-886
Min. order 2 pieces
Industrial Grade 4E1 4FE PDH Fiber Multiplexer with FC & SC Interfaces Dual Power Supply 3-Year Warranty-for Telecommunications
$100-486
Min. order 2 pieces
Hongda SJ120-8E1-4FE Fiber Optic Converter High-Reliability Design FC/SC Connectors ≤15W Low Power Telecommunications
$65-286
Min. order 2 pieces
Telephone +1FE Optical Multiplexer
All products
Telephone Optical Multiplexer
Telephone +1FE Optical Multiplexer
64 Channel Telephone Optical Multiplexer With Ethernet FXS/FXO RJ11 Over Fiber Converter With Ethernet Voice Transceiver
$331-994
Min. Order: 2 pairs
48 ports FXS/FXO telephone Optical Multiplexer With Ethernet FXS/FXO RJ11 Over Fiber Converter With Ethernet Voice Transceiver
$248-769
Min. Order: 2 pairs
32 Channel Telephone Optical Multiplexer With Ethernet FXS/FXO RJ11 Over Fiber Converter With Ethernet Voice Transceiver
$154-615
Min. Order: 2 pairs
16 Channel Telephone Optical Multiplexer With Ethernet FXS/FXO RJ11 Over Fiber Converter With Ethernet Voice Transceiver
$89-355
Min. Order: 2 pairs
2 Channel Telephone Optical Multiplexer With Ethernet FXS/FXO RJ11 Over Fiber Converter With Ethernet Voice Transceiver
$24-98
Min. Order: 2 pairs
8 port fxs/fxo With Ethernet Optical Multiplexer telephone RJ11 Over Fiber Converter With Ethernet Voice Transceiver
$43-193
Min. Order: 2 pairs
4 Channel Telephone Optical Multiplexer With Ethernet FXS/FXO RJ11 Over Fiber Converter With Ethernet Voice Transceiver
$32-128
Min. Order: 2 pairs
1 Channel Telephone Optical Multiplexer With Ethernet FXS/FXO RJ11 Over Fiber Converter With Ethernet Voice Transceiver
$21-83
Min. Order: 2 pairs
64 Port Telephone Optical Multiplexer With Ethernet FXS/FXO RJ11 Over Fiber +FE Voice Transceiver
$320-994
Min. Order: 2 pairs
1 Port Voice FXS/FXO Telephone To Fiber Optic Converter With 1Eth FXS/FXO RJ11 Over Fiber Converter With Ethernet
$20-83
Min. Order: 2 pairs
2 Channel Telephone+1FE Optical Multiplexer FXS/FXO RJ11 Over Fiber Converter With Ethernet Voice Transceiver
$20-98
Min. Order: 2 pairs
4 Channel FXS/FXO With FE Telephone Optical Multiplexer Voice RJ11 Over Fiber Converter With Ethernet Voice Transceiver
$30-128
Min. Order: 2 pairs
16 Channel FXS/FXO RJ11Telephone With FE Optical Multiplexer phone Over Fiber Converter With Ethernet Voice Transceiver
$85-355
Min. Order: 2 pairs
32 Channel Telephone With FE Optical Multiplexer FXS/FXO RJ11 Over Fiber Converter With Ethernet Voice Transceiver
$148-615
Min. Order: 2 pairs
128 Channel Telephone fxs/fxo RJ11 With FE Optical Multiplexer voice Over Fiber Converter With Ethernet Voice Transceiver
$700-2,119
Min. Order: 2 pairs
1 Channel fxo/fxs pots RJ11 Optical Multiplexer With Ethernet FXS/FXO voice Over Fiber Converter With Ethernet Transceiver
$20-83
Min. Order: 2 pairs