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Universal Serial RS232/485/422 to Fiber Optical Duplex FC 20km Converter Modem

Universal Serial RS232/485/422 to Fiber Optical Duplex FC 20km Converter Modem

US $ 38-54 / Pair FOB
1 Pair (MOQ)
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Main Products: SFP Transceiver, Fiber Media Converter, Industrial Switch, Ethernet Switch, Fiber Coaxial Video Converter, IP Over Coaxial, Poe Switch/Injector/Adapter/Splitter, Dac Cable Aoc Cable, IP Phone Rj11 Over Fiber, Dry Contact Closure to Fiber Converter
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Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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RS232 to Fiber Multi Mode 1310nm 2km Sc/St/FC Optical Fiber Modem

RS232 to Fiber Multi Mode 1310nm 2km Sc/St/FC Optical Fiber Modem

US $ 10-54 / Pair FOB
1 Pair (MOQ)
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Condition : New
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Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Universal RS485 RS422 RS232 to Fiber Sc/St/FC 20/40/60/80km Optical Series Over Fiber Modem

Universal RS485 RS422 RS232 to Fiber Sc/St/FC 20/40/60/80km Optical Series Over Fiber Modem

US $ 19-34 / Pair FOB
1 Pair (MOQ)
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Main Products: SFP Transceiver, Fiber Media Converter, Industrial Switch, Ethernet Switch, Fiber Coaxial Video Converter, IP Over Coaxial, Poe Switch/Injector/Adapter/Splitter, Dac Cable Aoc Cable, IP Phone Rj11 Over Fiber, Dry Contact Closure to Fiber Converter
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Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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RS232 RS485 RS422 Serial Port Over Fiber Optical Converter Modem for Fire Alarm System

RS232 RS485 RS422 Serial Port Over Fiber Optical Converter Modem for Fire Alarm System

US $ 62-68 / Pair FOB
1 Pair (MOQ)
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Wiring Devices : Integrated Wiring
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Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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RS485/RS422 Fiber Converter Optical Modem for Alarm System Contact Alarm

RS485/RS422 Fiber Converter Optical Modem for Alarm System Contact Alarm

US $ 10-54 / Pair FOB
1 Pair (MOQ)
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Main Products: SFP Transceiver, Fiber Media Converter, Industrial Switch, Ethernet Switch, Fiber Coaxial Video Converter, IP Over Coaxial, Poe Switch/Injector/Adapter/Splitter, Dac Cable Aoc Cable, IP Phone Rj11 Over Fiber, Dry Contact Closure to Fiber Converter
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Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Single-Mode Optical Fiber Modem with RS-232/422/485 Converter (ATC-277SM)

Single-Mode Optical Fiber Modem with RS-232/422/485 Converter (ATC-277SM)

US $ 67.8-71.8 / Piece FOB
1 Piece (MOQ)
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Signal : Continuous
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Shenzhen ATC Technology Co., Ltd.

Guangdong, China
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Fiber Modem RS485/RS422/RS232 Data

Fiber Modem RS485/RS422/RS232 Data

1 pair (MOQ)
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Main Products: Video /Audio/Data/Phone Optical Transceiver, Ethernet Switches, Fiber Optic Connectivity & Accessories, Phone Fiber Converter, Ethernet Fiber Converter, Video Optical Transmitter and Receiver, Media Converter, Video to Fiber Converter, Optical Modules, Network Extenders (Repeaters)
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Shenzhen Jiuxiang Technologies Co., Ltd.

Guangdong, China Since 2025
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Eg8120L Gpon ONU 1ge+1fe+Tel Ont FTTH Epon Router Modem

Eg8120L Gpon ONU 1ge+1fe+Tel Ont FTTH Epon Router Modem

US $ 10-15 / Piece FOB
100 Pieces (MOQ)
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Condition : New
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Audited Supplier
L-Square Century Co., Limited

Guangdong, China Since 2021
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RS232 Serial Port to Fiber Optical Modem Converter with Sc/FC/St Media Converter

RS232 Serial Port to Fiber Optical Modem Converter with Sc/FC/St Media Converter

US $ 10-54 / Pair FOB
1 Pair (MOQ)
More
Main Products: SFP Transceiver, Fiber Media Converter, Industrial Switch, Ethernet Switch, Fiber Coaxial Video Converter, IP Over Coaxial, Poe Switch/Injector/Adapter/Splitter, Dac Cable Aoc Cable, IP Phone Rj11 Over Fiber, Dry Contact Closure to Fiber Converter
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Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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FTTH Humanity Ethernet Optical Modem

FTTH Humanity Ethernet Optical Modem

2 Pieces (MOQ)
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Beijing Human Information Technology Co., Ltd.

Beijing, China
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New Product RS485/422/232 to Fiber Sc 20km, Serial to Fiber Modem

New Product RS485/422/232 to Fiber Sc 20km, Serial to Fiber Modem

US $ 9.9-34 / Pair FOB
1 Pair (MOQ)
More
Main Products: SFP Transceiver, Fiber Media Converter, Industrial Switch, Ethernet Switch, Fiber Coaxial Video Converter, IP Over Coaxial, Poe Switch/Injector/Adapter/Splitter, Dac Cable Aoc Cable, IP Phone Rj11 Over Fiber, Dry Contact Closure to Fiber Converter
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Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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1core Fiber Sc Media Converter Serial RS232 422 485 to Fiber Optic Converter Modem

1core Fiber Sc Media Converter Serial RS232 422 485 to Fiber Optic Converter Modem

US $ 38-54 / Pair FOB
1 Pair (MOQ)
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Certification : CE, ISO, RoHS
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Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Industrial RS-232/485/422 Interface Asynchronous Fiber Modem

Industrial RS-232/485/422 Interface Asynchronous Fiber Modem

US $ 38-54 / Pair FOB
1 Pair (MOQ)
More
Main Products: SFP Transceiver, Fiber Media Converter, Industrial Switch, Ethernet Switch, Fiber Coaxial Video Converter, IP Over Coaxial, Poe Switch/Injector/Adapter/Splitter, Dac Cable Aoc Cable, IP Phone Rj11 Over Fiber, Dry Contact Closure to Fiber Converter
Contact Supplier
Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Serial RS485/RS422/RS232 to Fiber Converter Modem mm 2km St Connect RTU to Host or Scada Controller

Serial RS485/RS422/RS232 to Fiber Converter Modem mm 2km St Connect RTU to Host or Scada Controller

US $ 38-56 / Pair FOB
1 Pair (MOQ)
More
Wiring Devices : Integrated Wiring
Contact Supplier
Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Industrial-Grade High-Speed RS232 / RS485 / RS422 3 In1 Fiber Modem Converter, S232 / RS485 / RS422 3in1 Fiber Modem to Ethernet

Industrial-Grade High-Speed RS232 / RS485 / RS422 3 In1 Fiber Modem Converter, S232 / RS485 / RS422 3in1 Fiber Modem to Ethernet

US $ 39.99-59.99 / Piece FOB
2 Pieces (MOQ)
More
Main Products: USB Serial Cable, Industry Cable, USB RS485, USB RS422, USB RS232, KVM Matrix, KVM Extender, KVM Splitter, KVM Converter, Video Matrix
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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New Design RS485/422/232 Serial Port to Fiber 20km Sc/FC/St Single Mode Extender Converter Modem

New Design RS485/422/232 Serial Port to Fiber 20km Sc/FC/St Single Mode Extender Converter Modem

US $ 9.9-34 / Pair FOB
1 Pair (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Converter Rsrs422/RS485 to Fiber Modem China Manufacturer Supply

Converter Rsrs422/RS485 to Fiber Modem China Manufacturer Supply

US $ 10-54 / Pair FOB
1 Pair (MOQ)
More
Main Products: SFP Transceiver, Fiber Media Converter, Industrial Switch, Ethernet Switch, Fiber Coaxial Video Converter, IP Over Coaxial, Poe Switch/Injector/Adapter/Splitter, Dac Cable Aoc Cable, IP Phone Rj11 Over Fiber, Dry Contact Closure to Fiber Converter
Contact Supplier
Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Framed E1 to Fiber Modem, Framed E1 to Fiber Converter

Framed E1 to Fiber Modem, Framed E1 to Fiber Converter

US $ 59-79 / Piece FOB
1 Piece (MOQ)
More
Certification : CE, ISO, RoHS, GS
Contact Supplier
Audited Supplier
Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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RS232 RS485 RS422 to Fiber Converter RS-232/485/422 Serial Data to Optic Fiber Modem Encoder

RS232 RS485 RS422 to Fiber Converter RS-232/485/422 Serial Data to Optic Fiber Modem Encoder

US $ 38-54 / Pair FOB
1 Pair (MOQ)
More
Main Products: SFP Transceiver, Fiber Media Converter, Industrial Switch, Ethernet Switch, Fiber Coaxial Video Converter, IP Over Coaxial, Poe Switch/Injector/Adapter/Splitter, Dac Cable Aoc Cable, IP Phone Rj11 Over Fiber, Dry Contact Closure to Fiber Converter
Contact Supplier
Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Hg8310m Eg8010m Xpon Terminal with 1*Ge ONU

Hg8310m Eg8010m Xpon Terminal with 1*Ge ONU

US $ 0.86-6.8 / Piece FOB
100 Pieces (MOQ)
More
Certification : ISO, RoHS
Contact Supplier
Audited Supplier
L-Square Century Co., Limited

Guangdong, China Since 2021
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Related Videos
  • What is Universal Serial RS232/485/422 to Fiber Optical Duplex FC 20km Converter Modem
    What is Universal Serial RS232/485/422 to Fiber Optical Duplex FC 20km Converter Modem
    US $ 38-54 /Pair
    1 Pair (MOQ)
    Contact Supplier
  • What is RS232 to Fiber Multi Mode 1310nm 2km Sc/St/FC Optical Fiber Modem
    What is RS232 to Fiber Multi Mode 1310nm 2km Sc/St/FC Optical Fiber Modem
    US $ 10-54 /Pair
    1 Pair (MOQ)
    Contact Supplier
  • What is Universal RS485 RS422 RS232 to Fiber Sc/St/FC 20/40/60/80km Optical Series Over Fiber Modem
    What is Universal RS485 RS422 RS232 to Fiber Sc/St/FC 20/40/60/80km Optical Series Over Fiber Modem
    US $ 19-34 /Pair
    1 Pair (MOQ)
    Contact Supplier
  • What is RS232 RS485 RS422 Serial Port Over Fiber Optical Converter Modem for Fire Alarm System
    What is RS232 RS485 RS422 Serial Port Over Fiber Optical Converter Modem for Fire Alarm System
    US $ 62-68 /Pair
    1 Pair (MOQ)
    Contact Supplier
Serial Over Fiber Model RS232 dB9 Port to Single Fiber Sc20km with Power Adapter

Serial Over Fiber Model RS232 dB9 Port to Single Fiber Sc20km with Power Adapter

US $ 10-26 / Pair FOB
1 Pair (MOQ)
More
Main Products: SFP Transceiver, Fiber Media Converter, Industrial Switch, Ethernet Switch, Fiber Coaxial Video Converter, IP Over Coaxial, Poe Switch/Injector/Adapter/Splitter, Dac Cable Aoc Cable, IP Phone Rj11 Over Fiber, Dry Contact Closure to Fiber Converter
Contact Supplier
Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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F663n V3.1 ONU Gpon Router F663 1ge 3fe English Firmware

F663n V3.1 ONU Gpon Router F663 1ge 3fe English Firmware

US $ 7-15 / Piece FOB
100 Pieces (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier
L-Square Century Co., Limited

Guangdong, China Since 2021
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RS232 to Fiber Modem Media Converter Singlemode or Multimode FC/Sc/St Optional for Alarm System Using

RS232 to Fiber Modem Media Converter Singlemode or Multimode FC/Sc/St Optional for Alarm System Using

US $ 10-54 / Pair FOB
1 Pair (MOQ)
More
Main Products: SFP Transceiver, Fiber Media Converter, Industrial Switch, Ethernet Switch, Fiber Coaxial Video Converter, IP Over Coaxial, Poe Switch/Injector/Adapter/Splitter, Dac Cable Aoc Cable, IP Phone Rj11 Over Fiber, Dry Contact Closure to Fiber Converter
Contact Supplier
Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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About Optical+Converter+Modem FAQ

  • QWhat are the advantages of sourcing optical fibers from China for B2B businesses?

    Upgrade your Optical Fiber with the elegant and durable Optical+Converter+Modem.Sourcing optical fibers from China offers cost advantages, access to advanced manufacturing technologies, a wide range of product options, and expedited delivery. Collaborating with established suppliers enhances your product reliability and service consistency.

  • QWhat are the different types of optical fibers manufactured by suppliers in China?

    The Optical+Converter+Modem is a key item within our extensive Optical Fiber selection.Suppliers in China manufacture various types of optical fibers, including single-mode, multi-mode, and specialty fibers such as polarization-maintaining fibers. Understanding the specific requirements can help you select the appropriate type for your applications.

  • QHow can I ensure the quality of optical fiber suppliers from China?

    The Optical+Converter+Modem is a premium choice in the Optical Fiber category.To ensure quality, perform thorough evaluations of suppliers, validate their certifications, inspect production facilities, and request product samples. Working with reputable manufacturers can provide consistency in product quality and performance.

1port RS485 Data+ 1port 10/100m Ethernet RJ45 to Fiber Single Sc Media Converter

1port RS485 Data+ 1port 10/100m Ethernet RJ45 to Fiber Single Sc Media Converter

US $ 10-28 / Pair FOB
1 Pair (MOQ)
More
Certification : CE, ISO, RoHS
Contact Supplier
Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
Chat Now Send Inquiry
Unframed E1 to Fiber Converter, Unframed E1 Fiber Modem

Unframed E1 to Fiber Converter, Unframed E1 Fiber Modem

US $ 49-69 / Piece FOB
1 Piece (MOQ)
More
Main Products: Industrial Poe Switch, Fiber Media Converter, Poe Injector, HDMI Fiber Extender, HD/3G/12g-SDI Fiber Extender, DVI Fiber Extender, Optical Fiber Switch, SFP Transceiver, CWDM Mux Demux, DWDM Mux Demux
Contact Supplier
Audited Supplier
Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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1 Channel RS232 Bidirectional Data Single-Mode Serial Fiber Optic Converter

1 Channel RS232 Bidirectional Data Single-Mode Serial Fiber Optic Converter

US $ 10-54 / Pair FOB
1 Pair (MOQ)
More
Wiring Devices : Integrated Wiring
Contact Supplier
Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
Chat Now Send Inquiry
Serial Port RS485/422/232 to Fiber Optical Converter Contact Closure Over Fiber for Alarm System

Serial Port RS485/422/232 to Fiber Optical Converter Contact Closure Over Fiber for Alarm System

US $ 38-54 / Pair FOB
1 Pair (MOQ)
More
Main Products: SFP Transceiver, Fiber Media Converter, Industrial Switch, Ethernet Switch, Fiber Coaxial Video Converter, IP Over Coaxial, Poe Switch/Injector/Adapter/Splitter, Dac Cable Aoc Cable, IP Phone Rj11 Over Fiber, Dry Contact Closure to Fiber Converter
Contact Supplier
Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
Chat Now Send Inquiry
RS485/422 to Fiber Optical Converter Sc/St/FC 20km~120km Fiber Media Converter

RS485/422 to Fiber Optical Converter Sc/St/FC 20km~120km Fiber Media Converter

US $ 10-35 / Pair FOB
1 Pair (MOQ)
More
Wiring Devices : Integrated Wiring
Contact Supplier
Audited Supplier
Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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1000Mbps Mmf 2km Single Port Optic Fiber Medial Converter

1000Mbps Mmf 2km Single Port Optic Fiber Medial Converter

US $ 6.8-26.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fiber Optic Patchcord, Optical Adapter, Optic Attenuator, CWDM/DWDM, Media Converter, Optical Fiber Cable, Poe Switch, PLC Splitter, MPO/MTP, Fiber Optic Distribution Box
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Audited Supplier
Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Communication Network RS232/422/485 Multi-Mode Fiber Optic Modem (ATC-277mm)

Communication Network RS232/422/485 Multi-Mode Fiber Optic Modem (ATC-277mm)

US $ 56.8-62.8 / Piece FOB
1 Piece (MOQ)
More
Function : Monitoring
Contact Supplier
Shenzhen ATC Technology Co., Ltd.

Guangdong, China
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High-Performance Dual-Channel Can Bus to Fiber Optic Converter Set

High-Performance Dual-Channel Can Bus to Fiber Optic Converter Set

US $ 99-129 / Piece FOB
1 Piece (MOQ)
More
Main Products: Industrial Poe Switch, Fiber Media Converter, Poe Injector, HDMI Fiber Extender, HD/3G/12g-SDI Fiber Extender, DVI Fiber Extender, Optical Fiber Switch, SFP Transceiver, CWDM Mux Demux, DWDM Mux Demux
Contact Supplier
Audited Supplier
Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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Mini Fiber to Ethernet Optic Medial Converter

Mini Fiber to Ethernet Optic Medial Converter

US $ 6.8-26.8 / Piece FOB
1 Piece (MOQ)
More
Wiring Devices : Integrated Wiring
Contact Supplier
Audited Supplier
Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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4xe1 + 4X10/100m Ethernet PDH Fiber Multiplexer, 4e1+4fe (10/100M Ethernet) PDH Fiber Multiplexer Sm Single Fiber, FC, 20km, 19 Inch Rack 220VAC or -48VDC

4xe1 + 4X10/100m Ethernet PDH Fiber Multiplexer, 4e1+4fe (10/100M Ethernet) PDH Fiber Multiplexer Sm Single Fiber, FC, 20km, 19 Inch Rack 220VAC or -48VDC

US $ 199-229 / Piece FOB
1 Piece (MOQ)
More
Main Products: Industrial Poe Switch, Fiber Media Converter, Poe Injector, HDMI Fiber Extender, HD/3G/12g-SDI Fiber Extender, DVI Fiber Extender, Optical Fiber Switch, SFP Transceiver, CWDM Mux Demux, DWDM Mux Demux
Contact Supplier
Audited Supplier
Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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RS-232/422/485 to Fiber Media Converters

RS-232/422/485 to Fiber Media Converters

US $ 39-49 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier
Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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Industrial 1-Channel Can Bus to Fiber Optic Converter

Industrial 1-Channel Can Bus to Fiber Optic Converter

US $ 79-99 / Piece FOB
1 Piece (MOQ)
More
Main Products: Industrial Poe Switch, Fiber Media Converter, Poe Injector, HDMI Fiber Extender, HD/3G/12g-SDI Fiber Extender, DVI Fiber Extender, Optical Fiber Switch, SFP Transceiver, CWDM Mux Demux, DWDM Mux Demux
Contact Supplier
Audited Supplier
Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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OEM Good Quality Xpon ONU Gpon ONU 2.4G WiFi 1ge 3fe 1tel

OEM Good Quality Xpon ONU Gpon ONU 2.4G WiFi 1ge 3fe 1tel

US $ 6.5-7.8 / Piece FOB
500 Pieces (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier
TOB Technologies Co., Limited

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
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