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Communication Module

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Jdsu DWDM-SFP10g-39.76 Compatible 10g DWDM SFP+ 100GHz 1539.76nm 40km Dom LC SMF Transceiver Module
Video

Jdsu DWDM-SFP10g-39.76 Compatible 10g DWDM SFP+ 100GHz 1539.76nm 40km 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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50W 5.8g 5150-5850MHz RF Power Amplifier/PA Module/RF Amplifier
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50W 5.8g 5150-5850MHz RF Power Amplifier/PA Module/RF Amplifier

MOQ: 1 Piece
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Shenzhen Etenda Technology Limited

Manufacturer/Factory

Guangdong , China Since 2014
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High Speed Gigabit RJ45 UTP CAT6 Patch Network Cable
Video

High Speed Gigabit RJ45 UTP CAT6 Patch Network Cable

US $ 0.5-1/ Piece FOB
MOQ: 1,000 Pieces
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Zhejiang Kuayue Cable Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2017
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500-600MHz 50W Digital Vco Ldmos Lora RF Anti Drone Amplifier Module Anti Fpv Module Suppressor Uas Counter
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500-600MHz 50W Digital Vco Ldmos Lora RF Anti Drone Amplifier Module Anti Fpv Module Suppressor Uas Counter

US $ 100/ Piece FOB
MOQ: 1 Piece
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2024
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450-500MHz with Circulator Isolator Anti Fpv Uav 50W Counter Mavic Drone Lora Digital Modulation GaN Module with Noise Source
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450-500MHz with Circulator Isolator Anti Fpv Uav 50W Counter Mavic Drone Lora Digital Modulation GaN Module with Noise Source

US $ 120/ pieces FOB
MOQ: 1 pieces
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2024
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Shielded Stranded Crimp STP/FTP Cat 6 Modular Plug 8p8c RJ45 Crystal Head Connector
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Shielded Stranded Crimp STP/FTP Cat 6 Modular Plug 8p8c RJ45 Crystal Head 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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Jrd-433-10W Drone Counter Module with Customizable Product and Good Counteraction
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Jrd-433-10W Drone Counter Module with Customizable Product and Good Counteraction

US $ 38-54.3/ 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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10W 30W 900MHz 2.4GHz China Anti Fpv Drone Signal Jammer Module and Anti Uav Shielding Module for Sale
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10W 30W 900MHz 2.4GHz China Anti Fpv Drone Signal Jammer Module and Anti Uav Shielding Module for Sale

US $ 90-100/ 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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100K-400MHz 100W Wideband Radar Systems Wireless Communication GaN RF Amplifier
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100K-400MHz 100W Wideband Radar Systems Wireless Communication GaN RF Amplifier

US $ 1,400-9,800/ Piece FOB
MOQ: 1 Piece
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Nanjing Reach Top Communication Technology Co., Ltd.

Trading Company

Jiangsu , China Since 2025
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Signal Jamming Device Convenient Operation for Critical Infrastructure Protection 5100-5300MHz 100W
Video

Signal Jamming Device Convenient Operation for Critical Infrastructure Protection 5100-5300MHz 100W

US $ 298/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jingwei Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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2X 10/100base-Tx to 1X 100base-Fx (Tx1550nm/Rx1310nm SMF 40km Single SC) Unmanaged Fast Ethernet Industrial Switch

2X 10/100base-Tx to 1X 100base-Fx (Tx1550nm/Rx1310nm SMF 40km Single SC) Unmanaged Fast Ethernet Industrial Switch

US $ 48-50/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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High Efficiency 500-3000MHz 50W RF Power Amplifier Module for Satellite Communication
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High Efficiency 500-3000MHz 50W RF Power Amplifier Module for Satellite Communication

US $ 3,100-4,000/ Set FOB
MOQ: 1 Set
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Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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1.25g SFP Bidi 1310nm/1490nm 60km LC SMF Transceiver Compatible with Cisco
Video

1.25g SFP Bidi 1310nm/1490nm 60km LC SMF Transceiver Compatible with Cisco

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

Trading Company

Hubei , China Since 2018
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Qsfp28 100g Bidi 30km 1304/1309nm SMF Simplex LC Fiber Optic Module
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Qsfp28 100g Bidi 30km 1304/1309nm SMF Simplex LC Fiber Optic Module

US $ 849-1,020/ Pair FOB
MOQ: 1 Pair
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Trading Company

Hubei , China Since 2018
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High Gain Ultra-Low Noise Amplifier for Radar Applications
Video

High Gain Ultra-Low Noise Amplifier for Radar Applications

US $ 290-300/ Piece FOB
MOQ: 1 Piece
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Industrial Grade 433MHz Carrier to RS-232/485/422 Wireless Data Transmission Converter

Industrial Grade 433MHz Carrier to RS-232/485/422 Wireless Data Transmission Converter

US $ 55-59.99/ Piece FOB
MOQ: 500 Pieces
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Shenzhen Caratar Technology Co., Ltd.

Guangdong , China Since 2021
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Advanced RF Amplifier Solutions for Tactical Military Operations
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Advanced RF Amplifier Solutions for Tactical Military Operations

US $ 678-724/ Piece FOB
MOQ: 1 Piece
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Hot Sale Bluetooth Module 4.0 BLE Serial Port Master and Slave Ibeacon Hm-10 Ancs High Quality

Hot Sale Bluetooth Module 4.0 BLE Serial Port Master and Slave Ibeacon Hm-10 Ancs High Quality

US $ 7.72-7.8/ Piece FOB
MOQ: 10 Pieces
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2019
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High Quality SMA Female 2 Way Power Splitter 500-6000MHz Power Divider High Performance Low Vswr Insertion Loss RF Combiner Widely Used From Topwave Telecom

High Quality SMA Female 2 Way Power Splitter 500-6000MHz Power Divider High Performance Low Vswr Insertion Loss RF Combiner Widely Used From Topwave Telecom

US $ 30-40/ Piece FOB
MOQ: 10 Pieces
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Hefei Topwave Telecom Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2021
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698-6000MHz 300W 10dB Directional Coupler with 4.3/10 Female Connector
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698-6000MHz 300W 10dB Directional Coupler with 4.3/10 Female Connector

US $ 10-32/ Piece FOB
MOQ: 1 Piece
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Hefei Topwave Telecom Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2021
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200MHz~15GHz Ultra-Low Phase Noise Frequency Synthesizer Local Oscillators
Video

200MHz~15GHz Ultra-Low Phase Noise Frequency Synthesizer Local Oscillators

US $ 1,000-2,000/ Piece FOB
MOQ: 1 Piece
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Advantech Eki-2525-Be 5-Port Unmanaged Industrial Ethernet Switch

Advantech Eki-2525-Be 5-Port Unmanaged Industrial Ethernet Switch

US $ 50-1,000/ Piece FOB
MOQ: 1 Piece
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Beijing Zhongping Technology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2025
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Nvidia Tesla T4 A10 A30 A40 A100 A800 V100 H100 H800 80GB 40GB Rtx4090 Graphic Card GPU Original New in Stock
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Nvidia Tesla T4 A10 A30 A40 A100 A800 V100 H100 H800 80GB 40GB Rtx4090 Graphic Card GPU Original New in Stock

US $ 300-640/ Piece FOB
MOQ: 1 Piece
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei , China Since 2022
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Programmable Hi3516DV300 Imx307 Deep Learning Yolov3 Camera Module Industrial Development Board
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Programmable Hi3516DV300 Imx307 Deep Learning Yolov3 Camera Module Industrial Development Board

US $ 58-200/ Piece FOB
MOQ: 1 Piece
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Wuhan Xstrive Technology Limited

Manufacturer/Factory,Trading Company

Hubei , China Since 2025
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Input System 1746-Nt8 Vpl-B1653D-Pk12AA 802pr-Xbab1 1756-Ib32 1756-Etap1f 1606-Xlb480e 1756-RM2 1756-It6I 1756-Ib16I 1756-Cn2r 1756-L55 1756-IR6I 1756-Cnbr

Input System 1746-Nt8 Vpl-B1653D-Pk12AA 802pr-Xbab1 1756-Ib32 1756-Etap1f 1606-Xlb480e 1756-RM2 1756-It6I 1756-Ib16I 1756-Cn2r 1756-L55 1756-IR6I 1756-Cnbr

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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Hot Sale Topwave 1500W High Power DC-3GHz Passive Equipment 7/16 DIN Male Type RF Coaxial Termination Dummy Load for Telecommunication Systems
Video

Hot Sale Topwave 1500W High Power DC-3GHz Passive Equipment 7/16 DIN Male Type RF Coaxial Termination Dummy Load for Telecommunication Systems

US $ 1,400-1,500/ Piece FOB
MOQ: 10 Pieces
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Hefei Topwave Telecom Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2021
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10g CWDM XFP 1510nm 40km Dom Transceiver Module for Cisco Switches
Video

10g CWDM XFP 1510nm 40km Dom Transceiver Module for Cisco Switches

US $ 5-128/ 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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Source Factory 10W 950-1020MHz RF Power Amplifier Module Anti-Drone Jammer
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Source Factory 10W 950-1020MHz RF Power Amplifier Module Anti-Drone Jammer

US $ 55/ pieces FOB
MOQ: 2 Pieces
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2024
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Professional Linear 100W RF Module 30-500MHz Linear Amplifier
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Professional Linear 100W RF Module 30-500MHz Linear Amplifier

MOQ: 1 Piece
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Shenzhen Zd Tech Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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High-Speed 25g SFP28 Module for 80km Telecom Networks
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High-Speed 25g SFP28 Module for 80km Telecom Networks

US $ 4.5-5.3/ Piece FOB
MOQ: 500 Pieces
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Shenzhen Innovation Shengwei Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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155Mbps Tx1550/Rx1310nm 2km SMF Simplex LC Ddm/Dom

155Mbps Tx1550/Rx1310nm 2km SMF Simplex LC Ddm/Dom

US $ 3.45-4.55/ 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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Industrial Communication Gateway CE 4G, RS485 with 2 COM Ports

Industrial Communication Gateway CE 4G, RS485 with 2 COM Ports

US $ 323-323.1/ Piece FOB
MOQ: 1 Piece
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2020
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IEC61000-4-3 80MHz-6GHz 100-250W Microwave RF Power Amplifier for Testing Civil Standard Radiation Immunity
Video

IEC61000-4-3 80MHz-6GHz 100-250W Microwave RF Power Amplifier for Testing Civil Standard Radiation Immunity

MOQ: 1 Piece
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Nanjing Reach Top Communication Technology Co., Ltd.

Trading Company

Jiangsu , China Since 2025
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1-6GHz 30W OEM Customized Service Solid State Signal RF Power Amplifier
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1-6GHz 30W OEM Customized Service Solid State Signal RF Power Amplifier

US $ 800-2,800/ Piece FOB
MOQ: 1 Piece
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Nanjing Reach Top Communication Technology Co., Ltd.

Trading Company

Jiangsu , China Since 2025
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10-500MHz 80W Broadband Signal Power Amplifier for Jammer Module
Video

10-500MHz 80W Broadband Signal Power Amplifier for Jammer Module

US $ 1,500-1,800/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Zd Tech Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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RF LC Cavity Filter Helix Passive Device Frequency 2010-2025 MHz Bandpass Filter

RF LC Cavity Filter Helix Passive Device Frequency 2010-2025 MHz Bandpass Filter

US $ 60-200/ Piece FOB
MOQ: 1 Piece
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Nanjing Xibo Communication Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2024
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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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