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Communication Module

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Geteknet OEM Network Sales Promotion Full Shielded RJ45 FTP CAT6 RJ45 Keystone Socket Jack Coupler FTP Keystone Black Jack

Geteknet OEM Network Sales Promotion Full Shielded RJ45 FTP CAT6 RJ45 Keystone Socket Jack Coupler FTP Keystone Black Jack

US $ 0.25/ Piece FOB
MOQ: 1 Piece
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Ningbo Geteknet Telecom Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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Unipower AC-DC Converter 250V Xr08.48 Telecom Power Supply Module

Unipower AC-DC Converter 250V Xr08.48 Telecom Power Supply Module

US $ 467/ Piece FOB
MOQ: 1 Piece
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Hebei Chengyue Technology Co., Ltd.

Trading Company

Hebei , China Since 2024
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Bmxami0810/Bmxart0814 Bmeahi0812 S-Chneider M340 X80 PLC Analog Module

Bmxami0810/Bmxart0814 Bmeahi0812 S-Chneider M340 X80 PLC Analog Module

US $ 80-350/ Piece FOB
MOQ: 1 Piece
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Chengdu Canmeng Trading Co., Ltd

Trading Company

Sichuan , China Since 2025
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1X4 Fiber Optic Coarse Wavelength Division Multiplexing for Wdm System
Video

1X4 Fiber Optic Coarse Wavelength Division Multiplexing for Wdm System

US $ 72-75/ Piece FOB
MOQ: 1 Piece
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Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2013
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Hw Qsfp-100g-Sr4-I Compatible 100gbase-Sr4 Qsfp28 850nm 100m Dom MTP/MPO Mmf Optical Transceiver Module (Industrial)
Video

Hw Qsfp-100g-Sr4-I Compatible 100gbase-Sr4 Qsfp28 850nm 100m Dom MTP/MPO Mmf Optical Transceiver Module (Industrial)

US $ 50-900/ Piece FOB
MOQ: 1 Piece
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Shenzhen Link-All Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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SFP 2.5g Bidi 20km 1310nm/1550nm Simplex LC Ddm Sm Fiber Optical Transceiver
Video

SFP 2.5g Bidi 20km 1310nm/1550nm Simplex LC Ddm Sm Fiber Optical Transceiver

US $ 10-14/ Piece FOB
MOQ: 1 Piece
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Trading Company

Hubei , China Since 2018
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QSFP-DD 400gbps 1310nm SMF 500m MPO12 Optical Transceiver
Video

QSFP-DD 400gbps 1310nm SMF 500m MPO12 Optical Transceiver

US $ 150-200/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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RJ45 180 Degree Modular Jack High Quality CAT6 Keystone Jack 50u Gold Plating
Video

RJ45 180 Degree Modular Jack High Quality CAT6 Keystone Jack 50u Gold Plating

US $ 1.8-2.5/ Piece FOB
MOQ: 1,000 Pieces
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Qingdao Shenheng Network Technology Co., Ltd.

Manufacturer/Factory

Shandong , China Since 2022
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Network Modular 8p8c Plug Cat5e Cat 6 Cat7 RJ45 Connector
Video

Network Modular 8p8c Plug Cat5e Cat 6 Cat7 RJ45 Connector

US $ 0.03-0.04/ Piece FOB
MOQ: 1,000 Pieces
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Qingdao Shenheng Network Technology Co., Ltd.

Manufacturer/Factory

Shandong , China Since 2022
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1.5GHz 1550-1620MHz 20W Custom Wireless & RF Modules Anti Drone Autel Mavic 3 Counter Fpv C

1.5GHz 1550-1620MHz 20W Custom Wireless & RF Modules Anti Drone Autel Mavic 3 Counter Fpv C

US $ 180-220/ Piece FOB
MOQ: 1 Piece
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory

Shandong , China Since 2024
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RJ45 SFP 1g-T Module SFP 10/100/1000Mbps / Copper Cable 100m RJ45 Optical Transceiver

RJ45 SFP 1g-T Module SFP 10/100/1000Mbps / Copper Cable 100m RJ45 Optical Transceiver

US $ 14-15/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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400MHz-6000MHz 3 Way Microstrip Line Splitter 2.4GHz 5.8GHz Power Divider WiFi Wilkinson Type Divider RF Low Power

400MHz-6000MHz 3 Way Microstrip Line Splitter 2.4GHz 5.8GHz Power Divider WiFi Wilkinson Type Divider RF Low Power

US $ 55/ Piece FOB
MOQ: 1 Piece
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Shenzhen Anzhigang Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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ODM OEM Qsfp+ Module 40g to 4X10g Qsfp to 4SFP+ 2m Active Optical Breakout Cable
Video

ODM OEM Qsfp+ Module 40g to 4X10g Qsfp to 4SFP+ 2m Active Optical Breakout Cable

US $ 95-99/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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High-Speed VDSL Ethernet Extender over Twisted Pair for Coal mines,Factories and others
Video

High-Speed VDSL Ethernet Extender over Twisted Pair for Coal mines,Factories and others

US $ 150-300/ Piece FOB
MOQ: 2 Pieces
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Kunshan WonderTek Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2018
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1X 10/100/1000base-Tx to 1X 1000base-Fx (1310nm SMF 40km Dual SC) Unmanaged Gigabit Ethernet Industrial Media Converter

1X 10/100/1000base-Tx to 1X 1000base-Fx (1310nm SMF 40km Dual SC) Unmanaged Gigabit Ethernet Industrial Media Converter

US $ 40-45/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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10km Range RF Drone Detector with 60-6.2GHz Fpv Analog Image Transmission Signal Recognition
Video

10km Range RF Drone Detector with 60-6.2GHz Fpv Analog Image Transmission Signal Recognition

US $ 32,999/ Piece FOB
MOQ: 1 Piece
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Shenzhen Polaris Security Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Networking Cat. 6 UTP Keystone Jack 180 Degree
Video

Networking Cat. 6 UTP Keystone Jack 180 Degree

US $ 0.27-0.32/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo HY Connect Communication Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2019
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Rj11-6p4c Rj11 6p4c 1 to 2 Port ADSL Splitter VDSL Filter

Rj11-6p4c Rj11 6p4c 1 to 2 Port ADSL Splitter VDSL Filter

US $ 0.2-2/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Meilan Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2020
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200W Low Pim RF Coaxial Attenuator 698-2700MHz 30dB DIN Female Type for Wireless Coverage
Video

200W Low Pim RF Coaxial Attenuator 698-2700MHz 30dB DIN Female Type for Wireless Coverage

MOQ: 1 Piece
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Hefei Topwave Telecom Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2021
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Customized UHF RF Power Amplifier Module for Commercial Radio
Video

Customized UHF RF Power Amplifier Module for Commercial Radio

US $ 658-700/ Piece FOB
MOQ: 1 Piece
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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End Pass Through Easy RJ45 Plug Transparent RJ45 Connector Network Ethernet Crystal Plug CAT6 Connectors
Video

End Pass Through Easy RJ45 Plug Transparent RJ45 Connector Network Ethernet Crystal Plug CAT6 Connectors

US $ 0.01-0.02/ Piece FOB
MOQ: 10,000 Pieces
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Zhuhai Surelink Communication Cable Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2010
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Original Manufacture PLC 1768-L43/B 140g-G-G2c3-D12 140g-G-Nvm12b 140g-G-Tc3h 140g-G-Tlc13 140g-G-Uvj 140g-I-Mtl63 1489-Amra3 1489-M1c020 1489-M1c040

Original Manufacture PLC 1768-L43/B 140g-G-G2c3-D12 140g-G-Nvm12b 140g-G-Tc3h 140g-G-Tlc13 140g-G-Uvj 140g-I-Mtl63 1489-Amra3 1489-M1c020 1489-M1c040

US $ 100-1,000/ Piece FOB
MOQ: 1 Piece
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Tianjin Omini Technology Co., Ltd.

Manufacturer/Factory

Tianjin , China Since 2020
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Network RJ45 8p8c UTP 180 Degree Modular Jack Cat5e CAT6 CAT6A Keystone Jack
Video

Network RJ45 8p8c UTP 180 Degree Modular Jack Cat5e CAT6 CAT6A Keystone Jack

US $ 0.26-0.4/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo HY Connect Communication Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2019
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Sipeed Nanokvm Kvm Version Options Nanokvm-Lite Nanokvm-Full Licheerv Nano Risc-V Remote Power / OS Control

Sipeed Nanokvm Kvm Version Options Nanokvm-Lite Nanokvm-Full Licheerv Nano Risc-V Remote Power / OS Control

US $ 12.81-15.6/ pieces FOB
MOQ: 20 pieces
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong , China Since 2025
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Moxa Ant-Wsbahrm-05 Industrial Wireless Access Points
Video

Moxa Ant-Wsbahrm-05 Industrial Wireless Access Points

MOQ: 1 Piece
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Beijing Zhongping Technology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2025
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High-Speed 1.25gbps SFP Module with Durable LC Ddm Connector
Video

High-Speed 1.25gbps SFP Module with Durable LC Ddm Connector

US $ 5-8/ Piece FOB
MOQ: 1 Piece
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Shenzhen UTP Fiber Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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High Gain Satellite Signal Amplifier for Enhanced Reception
Video

High Gain Satellite Signal Amplifier for Enhanced Reception

US $ 2,400/ Piece FOB
MOQ: 1 Piece
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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DWDM Mux Demux 16 Channel 1u Optic Chassis 100GHz
Video

DWDM Mux Demux 16 Channel 1u Optic Chassis 100GHz

US $ 267.68-292.06/ Piece FOB
MOQ: 1 Piece
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Takfly Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2013
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Eltek Flatpack2 48/3000W 241119.903 48V 3000W Rectifier Module Telecom Power Supply
Video

Eltek Flatpack2 48/3000W 241119.903 48V 3000W Rectifier Module Telecom Power Supply

US $ 235-238/ pieces FOB
MOQ: 1 pieces
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Hebei Chengyue Technology Co., Ltd.

Trading Company

Hebei , China Since 2024
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O_Mron Industrial Ethernet Interface Module - Industrial Ethernet Data Transmission Module for PLC

O_Mron Industrial Ethernet Interface Module - Industrial Ethernet Data Transmission Module for PLC

US $ 50-200/ Piece FOB
MOQ: 1 Piece
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Chengdu Canmeng Trading Co., Ltd

Trading Company

Sichuan , China Since 2025
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Avago Afbr-725smz Compatible 25gbase-Sr SFP28 850nm 100m Dom Optical Transceiver Module
Video

Avago Afbr-725smz Compatible 25gbase-Sr SFP28 850nm 100m Dom Optical Transceiver Module

US $ 70-90/ Piece FOB
MOQ: 1 Piece
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Shenzhen Link-All Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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1X9 Transceiver Single Mode Sc 3.3V Dual Fiber Optical Module China Manufacturer
Video

1X9 Transceiver Single Mode Sc 3.3V Dual Fiber Optical Module China Manufacturer

US $ 2.29-4.99/ Piece FOB
MOQ: 1 Piece
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Trading Company

Hubei , China Since 2018
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Great Electrical Performance Walkie Talkie for Building Hoist
Video

Great Electrical Performance Walkie Talkie for Building Hoist

US $ 198-228/ Piece FOB
MOQ: 1 Piece
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Shanghai Strong Engineering Construction Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2014
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Mckee Communication 120DV Speaker Box Hoistcom Standard Unit
Video

Mckee Communication 120DV Speaker Box Hoistcom Standard Unit

US $ 198-228/ Piece FOB
MOQ: 1 Piece
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Shanghai Strong Engineering Construction Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2014
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Hw C49 DWDM-XFP-38.19 Compatible 10g DWDM XFP 100GHz 1538.19nm 80km Dom LC SMF Transceiver Module
Video

Hw C49 DWDM-XFP-38.19 Compatible 10g DWDM XFP 100GHz 1538.19nm 80km Dom LC SMF Transceiver Module

US $ 3-150/ Piece FOB
MOQ: 1 Piece
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Shenzhen Link-All Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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Factory Price for 8CH Compact Coarse Wavelength Division Multiplexing Mux/Demux Mini Ccwdm Module Suitable for Metro Networks
Video

Factory Price for 8CH Compact Coarse Wavelength Division Multiplexing Mux/Demux Mini Ccwdm Module Suitable for Metro Networks

US $ 5-200/ Piece FOB
MOQ: 1 Piece
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Shenzhen Link-All Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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Keystone Jack Transceiver Module Optical Transceiver Sfp Transceiver Power Amplifier Sfp Module
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About Communication Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

  • QHow do I ensure the reliability of communication module manufacturers in China?

    To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

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