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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
Interface Converter
All products
Interface Converter
Main product
E1To Ethernet Interface Converter Protocol Converter
$30-78
Min. Order: 2 pieces
2 sold
E1 To 4 Ethernet Interface Converter Protocol Converter
$40-82
Min. Order: 2 pieces
4E1 To Ethernet Interface Converter Protocol Converter
$68-116
Min. Order: 2 pieces
16E1 To Ethernet Interface Converter Protocol Converter
$140-172
Min. Order: 2 pieces
E1-FX Fiber Optical Modem Interface Converter
$51-98
Min. Order: 2 pieces
E1 to V.35 Interface Converter ,V35 Protocol Converter
$55-101
Min. Order: 2 pieces
E1-4RS422 Interface Converter Data to Fiber Converter
$40-82
Min. Order: 2 pieces
E1-4RS485 Interface Converter E1 to 4RS485 Data to Fiber Converter
$40-82
Min. Order: 2 pieces
4E1 To Ethernet Interface Converter 4eth over E1 ethernet to E1 Protocol Converter
$62-116
Min. Order: 2 pieces
E1To Ethernet Interface Converter Ethernet over E1 Protocol Converter
$28-78
Min. Order: 2 pieces
Ethernet Over 8E1 Interface Converter Protocol Converter
$93-120
Min. Order: 2 pieces
Standard Protocol G703 E1 To V35 Converter Interface Converter
$53-101
Min. Order: 2 pieces
Mini Desktop Type E1To Ethernet Interface Converter Protocol Telecommunications Product
$28-78
Min. Order: 2 pieces
V.35 Fiber Optic Modem V35 in DB25 interface DCE mode over fiber Converter V35 Over Fiber Converter
$58-116
Min. Order: 2 pieces
E1-4RS232 Data tOver E1 Interface Converter E1 to 4channel RS232 Data Fiber Converter
$35-82
Min. Order: 2 pieces
4E1 to 4*10/100M Ethernet Interface E1-4FE protocol converter
$56-116
Min. Order: 2 pieces