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4 8 16 18 Channel Wdm CWDM DWDM Mux Demux Module

4 8 16 18 Channel Wdm CWDM DWDM Mux Demux Module

1 Piece (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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Cisco SFP Compatible 10g CWDM SFP Network 1270nm to 1610nm 40km Commercial or Industrial Dom Module

Cisco SFP Compatible 10g CWDM SFP Network 1270nm to 1610nm 40km Commercial or Industrial Dom Module

US $ 1-265 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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DC Modules 20kw/30kw/40kw European Standard Communication Controller Module for EV Charger

DC Modules 20kw/30kw/40kw European Standard Communication Controller Module for EV Charger

US $ 720-900 / pcs FOB
1 pcs (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Anti Shield 4000-6000MHz Anti Drone Uav Fpv Signal Jammer RF Power Amplifier Module for Satellite Communication

Anti Shield 4000-6000MHz Anti Drone Uav Fpv Signal Jammer RF Power Amplifier Module for Satellite Communication

US $ 20 / Piece FOB
1 Piece (MOQ)
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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Real Time Fiber Optical Data Transmission Fpv Drone Sky Ground Module

Real Time Fiber Optical Data Transmission Fpv Drone Sky Ground Module

US $ 40-70 / Piece FOB
1 Piece (MOQ)
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CFOFC Communications (Shenzhen) Co., Ltd.

Guangdong, China Since 2025
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Kexint Sr4 Dr4 Fr4 Lr4 Osfp-Dd Compatible 400g Optical Module

Kexint Sr4 Dr4 Fr4 Lr4 Osfp-Dd Compatible 400g Optical Module

US $ 340.43-345.09 / pcs FOB
10 pcs (MOQ)
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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8-Channel Industrial Communication Analog Input Io Module in Process Control Remote Io Module Suitable for Siemens PLC Profinet Extended Io Module

8-Channel Industrial Communication Analog Input Io Module in Process Control Remote Io Module Suitable for Siemens PLC Profinet Extended Io Module

US $ 70-80 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Siemens 6es72411ah320xb0 Communication Module Expansion Module

Siemens 6es72411ah320xb0 Communication Module Expansion Module

US $ 88.84-91.8 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Drone Jammer Module Advance 30W 5.8GHz GaN RF Amplifieanti Uav Signal Blockerwifi Blocker Fpvs Jamming Module

Drone Jammer Module Advance 30W 5.8GHz GaN RF Amplifieanti Uav Signal Blockerwifi Blocker Fpvs Jamming Module

US $ 170-180 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ruifeng Yuntian Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Kexint MMA4z00-Ns 800g Sr8 MPO-12/APC Optical Transceiver Module

Kexint MMA4z00-Ns 800g Sr8 MPO-12/APC Optical Transceiver Module

US $ 535.59-689.59 / Piece FOB
10 Pieces (MOQ)
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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PRO-Face Cable Fiber Optic Interface A975got-Tbd-B Connector HMI Machine Module

PRO-Face Cable Fiber Optic Interface A975got-Tbd-B Connector HMI Machine Module

US $ 650-850 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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New and Original Eaton Apr48-3G Communication Power Module

New and Original Eaton Apr48-3G Communication Power Module

US $ 0.1-0.2 / Piece FOB
1 Piece (MOQ)
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2020
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Grow R307s Cheap 1000 Capacity USB Uart Optical Fingerprint Module

Grow R307s Cheap 1000 Capacity USB Uart Optical Fingerprint Module

US $ 8.6 / Piece FOB
1 Piece (MOQ)
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Hangzhou Grow Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Allen-Brad-Ley 20-750-Enetr Communications-Module Dual-Port Ethernet/IP Option-Powerflex 750-Series Ready in Stocks

Allen-Brad-Ley 20-750-Enetr Communications-Module Dual-Port Ethernet/IP Option-Powerflex 750-Series Ready in Stocks

US $ 218-228 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Siron T313-1 Ethercat Communication Master Station IO-Link Module

Siron T313-1 Ethercat Communication Master Station IO-Link Module

US $ 142-188 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Customized 100W 900MHz Wide Range Anti Drone Signal Amplifier Fpv Jammer Module

Customized 100W 900MHz Wide Range Anti Drone Signal Amplifier Fpv Jammer Module

US $ 229-239 / Piece FOB
1 Piece (MOQ)
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Shenzhen Haiyi Science and Technology Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Wideband 100W Drone Jammer Module - 300-1500MHz Uav Signal Interference Component

Wideband 100W Drone Jammer Module - 300-1500MHz Uav Signal Interference Component

US $ 900-1,100 / Piece FOB
1 Piece (MOQ)
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Foshan Anlong Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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High-Performance 100A Charging Communication Module for Efficient Power Transfer

High-Performance 100A Charging Communication Module for Efficient Power Transfer

US $ 400 / Piece FOB
1 Piece (MOQ)
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Hebei Juhang Energy Technology Group CO,. LTD

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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radio communication airborne video data link telemetry transmitter RC Module

radio communication airborne video data link telemetry transmitter RC Module

US $ 3,000-4,000 / Piece FOB
2 Pieces (MOQ)
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Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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High-Speed Ruijie 400g-Q112-Dr4-L Optical Module for Reliable Connections

High-Speed Ruijie 400g-Q112-Dr4-L Optical Module for Reliable Connections

US $ 100-150 / Piece FOB
1 Piece (MOQ)
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Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
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Emerson Kj3101X1-Ba1 12p1865X062 Kj3221X1-Ba1 12p2531X062 Communication Module

Emerson Kj3101X1-Ba1 12p1865X062 Kj3221X1-Ba1 12p2531X062 Communication Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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Cisco Cvr-Qsfp-SFP10g Module for Optimal Communication Fiber Optic Module

Cisco Cvr-Qsfp-SFP10g Module for Optimal Communication Fiber Optic Module

US $ 150-350 / Piece FOB
1 Piece (MOQ)
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Shanghai Lianmai Tongchuang Technology Co., Ltd.

Shanghai, China Since 2025
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640X512 35mm Electric Focus Area Intrusion Detection Infrared Optical Module Thermal

640X512 35mm Electric Focus Area Intrusion Detection Infrared Optical Module Thermal

US $ 1,500-1,600 / Piece FOB
5 Pieces (MOQ)
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Hangzhou Chenquan Tech Co., Ltd.

Zhejiang, China Since 2020
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About Telecommunication Module FAQ

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

    Discover the perfect Communication Module addition with our Telecommunication Module.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 type of communication protocols do communication modules support?

    Discover the perfect Communication Module addition with our Telecommunication Module.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.

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

    The Telecommunication Module is included in our comprehensive Communication Module range.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.

FTTH Telecom Stainless Steel Optical Compatible SFP Module Transceiver Module

FTTH Telecom Stainless Steel Optical Compatible SFP Module Transceiver Module

US $ 1-20 / Piece FOB
1,000 Pieces (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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1.25g SFP Bidi 1310nm/1490nm 60km Sc SMF Optical Transceiver Module

1.25g SFP Bidi 1310nm/1490nm 60km Sc SMF Optical Transceiver Module

US $ 18-24 / Pair FOB
1 Pair (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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New Original Keyence Communication Module N-L20

New Original Keyence Communication Module N-L20

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Xiamen Swill Intelligence Technology Co., Ltd.

Fujian, China Since 2023
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Original PLC Controller Communication Module Stbahi8321kc Bmh1401p11A2a Lxm62dd27c21000 Bsh1401p12A2a

Original PLC Controller Communication Module Stbahi8321kc Bmh1401p11A2a Lxm62dd27c21000 Bsh1401p12A2a

1 Piece (MOQ)
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Tianjin Omini Technology Co., Ltd.

Tianjin, China Since 2020
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Rmba-01 Communication Adapter Module for Industrial Drive and Control Systems

Rmba-01 Communication Adapter Module for Industrial Drive and Control Systems

US $ 170-1,000 / Piece FOB
1 Piece (MOQ)
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Shiny-Control Technology Develop (Beijing) Co., Ltd.

Trading Company

Beijing, China Since 2020
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1.5GHz 1.6GHz Drone Blocker 20W RF High Power Wireless Signal Jammer Module for Anti Drone

1.5GHz 1.6GHz Drone Blocker 20W RF High Power Wireless Signal Jammer Module for Anti Drone

US $ 110-115 / Piece FOB
1 Piece (MOQ)
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Shenzhen Anzhigang Technology Co., Ltd.

Guangdong, China Since 2024
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High-Performance Mini Lorawan Module for Remote Communication in IoT Applications

High-Performance Mini Lorawan Module for Remote Communication in IoT Applications

US $ 5.4-6.6 / Piece FOB
3 Pieces (MOQ)
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RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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433MHz to 5.8GHz Multi Frequency 10W-100W Anti Fpv Drone Signal Jammer Module RF Power Wireless Amplifier Drone Uav Shielding Module Signal Booster

433MHz to 5.8GHz Multi Frequency 10W-100W Anti Fpv Drone Signal Jammer Module RF Power Wireless Amplifier Drone Uav Shielding Module Signal Booster

US $ 90-100 / Piece FOB
1 Piece (MOQ)
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Simcom 4G Lte Module SIM7600ce Support Lte-Tdd/Lte-FDD/HSPA+ and GSM/GPRS/Edge

Simcom 4G Lte Module SIM7600ce Support Lte-Tdd/Lte-FDD/HSPA+ and GSM/GPRS/Edge

US $ 20-40 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
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Smartgen Communication Module Sg485-2can Sg485 Sgue485 Sg485-3 Sg81

Smartgen Communication Module Sg485-2can Sg485 Sgue485 Sg485-3 Sg81

US $ 170 / Piece FOB
5 Pieces (MOQ)
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Fuan Vision Machinery & Electric Co., Ltd.

Fujian, China Since 2024
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Drone Fiber Optic Travel Machine 0.3mm 0.35mm Fiber Optic 3km 5km 10km 15km 20km Option Fpv Fiber Optic Communication Module

Drone Fiber Optic Travel Machine 0.3mm 0.35mm Fiber Optic 3km 5km 10km 15km 20km Option Fpv Fiber Optic Communication Module

US $ 279.07 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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CWDM Wavelength Multiplexer and Demultiplexer Module

CWDM Wavelength Multiplexer and Demultiplexer Module

US $ 0.1-0.5 / Piece FOB
1 Piece (MOQ)
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HOLIGHT Fiber Optic Co., Ltd.

Guangdong, China Since 2016
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50W Direct Digital Synthesis DIY Signal Jammer Frequency Adjustable Jammer Module

50W Direct Digital Synthesis DIY Signal Jammer Frequency Adjustable Jammer Module

US $ 1,670-1,800 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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