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Transceiver SFP Fiber Optic Transceiver SFP Transceiver Optical Fiber Transceiver SFP Module

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China Factory 100base 1310/1550nm 10kmsmf LC Dual Dom Tramsceover Modules

China Factory 100base 1310/1550nm 10kmsmf LC Dual Dom Tramsceover Modules

US $ 3-50 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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COM Express Type 10 Mini Module Cem320 Atom X6413e X6414re for Axiomtek

COM Express Type 10 Mini Module Cem320 Atom X6413e X6414re for Axiomtek

US $ 150-350 / Piece FOB
1 Piece (MOQ)
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Beijing Teket Innovation Technology Company Limited

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
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O_Mron Cj2m High-Performance Controller - PLC CPU Module with Reliable I/O Response

O_Mron Cj2m High-Performance Controller - PLC CPU Module with Reliable I/O Response

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

Sichuan, China Since 2025
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Eltek Flatpack2 110V 2000W 241115.805 Telecom Power Supply Rectifier Module

Eltek Flatpack2 110V 2000W 241115.805 Telecom Power Supply Rectifier Module

US $ 226.5-231.3 / pieces FOB
1 pieces (MOQ)
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Hebei Chengyue Technology Co., Ltd.

Hebei, China Since 2024
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Cisco C9400-LC-48u 9400 Series 48-Port Upoe 10/100/1000 RJ45 Network Module

Cisco C9400-LC-48u 9400 Series 48-Port Upoe 10/100/1000 RJ45 Network Module

US $ 1,355-1,500 / Piece FOB
5 Pieces (MOQ)
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Hdyy Technology Limited

Trading Company

Hubei, China Since 2022
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40g Qsfp+ Lr4 20km CWDM Sm Dual LC Optical Transceiver Module

40g Qsfp+ Lr4 20km CWDM Sm Dual LC Optical Transceiver Module

US $ 55-60 / Piece FOB
2 Pieces (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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Photonics Liquid Cooling Compatible 1.6t 800g Optical Module Shell

Photonics Liquid Cooling Compatible 1.6t 800g Optical Module Shell

US $ 0.09-4.99 / Piece FOB
1,000 Pieces (MOQ)
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Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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SFP SFP+ XFP SFP28 Qsfp+ Qsfp28 155m 1.25g 10g 25g 40g 100g Compatible Optical Transceiver SFP Module

SFP SFP+ XFP SFP28 Qsfp+ Qsfp28 155m 1.25g 10g 25g 40g 100g Compatible Optical Transceiver SFP Module

US $ 0.99-1.2 / Piece FOB
1 Piece (MOQ)
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Shenzhen Gewei Technology Co., Ltd.

Guangdong, China Since 2023
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GaN Module 100W 200-300MHz Anti Drone Fpv Module Unmanned Aircraft Interference System for Drone Defense Jamming Uav Counter

GaN Module 100W 200-300MHz Anti Drone Fpv Module Unmanned Aircraft Interference System for Drone Defense Jamming Uav Counter

US $ 180-230 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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Emerson R48-3500e 48V Rectifier Module 3500W Power Supply Telelcom Power

Emerson R48-3500e 48V Rectifier Module 3500W Power Supply Telelcom Power

US $ 170-183 / Piece FOB
1 Piece (MOQ)
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Hebei Chengyue Technology Co., Ltd.

Hebei, China Since 2024
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Trusted PLC Brands - Representative Module Cp1w - Mad42 for Quality - Assured Automation Components Module

Trusted PLC Brands - Representative Module Cp1w - Mad42 for Quality - Assured Automation Components Module

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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High - Definition Skyvel Camera - Similar Module Cp1w - Bat01 for Clear Visual Surveillance Module

High - Definition Skyvel Camera - Similar Module Cp1w - Bat01 for Clear Visual Surveillance Module

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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High-Speed 1470nm CWDM SFP Module for Extended Range Connectivity

High-Speed 1470nm CWDM SFP Module for Extended Range Connectivity

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

Guangdong, China Since 2025
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1.25g SFP Sx 850nm 550m Dual LC Mmf Module

1.25g SFP Sx 850nm 550m Dual LC Mmf Module

US $ 2.3-4 / Piece FOB
1 Piece (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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Max98357 I2s 3W Class D Amplifier Breakout Interface Dac Decoder Module Filterless Audio Board for Raspberry Pi Esp32

Max98357 I2s 3W Class D Amplifier Breakout Interface Dac Decoder Module Filterless Audio Board for Raspberry Pi Esp32

US $ 2.45-2.6 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Tooling & Casting for 1.6t 800g Proprietary Modules

Tooling & Casting for 1.6t 800g Proprietary Modules

US $ 0.09-4.99 / Piece FOB
1,000 Pieces (MOQ)
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Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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1000Mbps 100M RJ45 SFP Module

1000Mbps 100M RJ45 SFP Module

US $ 1 / Piece FOB
100 Pieces (MOQ)
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Ningbo Weidan Electronics Co., Ltd.

Zhejiang, China Since 2013
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High-Power Portable RF Amplifier Module for Uav Defense

High-Power Portable RF Amplifier Module for Uav Defense

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

Fujian, China Since 2024
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Good Quality Electronic Parts Module WiFi Module Esp32-S2-Mini-2-N4 Esp32-S2-Mini-2-N4r2

Good Quality Electronic Parts Module WiFi Module Esp32-S2-Mini-2-N4 Esp32-S2-Mini-2-N4r2

US $ 1.72-1.9 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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P-Anasonic Sk1210-Tk Durable Automation Equipment Module

P-Anasonic Sk1210-Tk Durable Automation Equipment Module

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

Sichuan, China Since 2025
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Advanced 5.6-5.7GHz RF Jammer Module for Mobile Use

Advanced 5.6-5.7GHz RF Jammer Module for Mobile Use

US $ 700 / 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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wearable small on-body wireless videolink transmission multi node IP mesh datalink module

wearable small on-body wireless videolink transmission multi node IP mesh datalink module

US $ 5,000-7,000 / Piece FOB
2 Pieces (MOQ)
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Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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Fortinet Fn-Tran-Sx/Lx/-SFP+Sr/-SFP+Lr/Gc/-SFP+Gc Transceiver Module

Fortinet Fn-Tran-Sx/Lx/-SFP+Sr/-SFP+Lr/Gc/-SFP+Gc Transceiver Module

US $ 55-109 / pieces FOB
1 pieces (MOQ)
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Beijing Fengyuan Tengda Technology Co., Ltd

Trading Company

Beijing, China Since 2025
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About Server Module FAQ

  • QWhat type of communication protocols do communication modules support?

    The Server Module is a premium choice in the Communication Module category.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?

    Upgrade your Communication Module with the elegant and durable Server Module.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.

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

    The Server Module is a key item within our extensive Communication Module selection.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.

O_Mron PLC System Expansion Module - Dedicated for I/O Channel Expansion of Large PLC Systems

O_Mron PLC System Expansion Module - Dedicated for I/O Channel Expansion of Large PLC Systems

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

Sichuan, China Since 2025
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Hw ETP23006-C3a1 Communication Power Smart Magic Box Inverter Module Photovoltaic Rack UPS

Hw ETP23006-C3a1 Communication Power Smart Magic Box Inverter Module Photovoltaic Rack UPS

US $ 780-800 / Piece FOB
1 Piece (MOQ)
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Hebei Chengyue Technology Co., Ltd.

Hebei, China Since 2024
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100W 800-950MHz Anti Drone Fpv Module for GaN Unmanned Aircraft Interference System for Drone Defense Jamming Uav Counter

100W 800-950MHz Anti Drone Fpv Module for GaN Unmanned Aircraft Interference System for Drone Defense Jamming Uav Counter

US $ 180-230 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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Industrial Modbus TCP IO Controller Communication Module

Industrial Modbus TCP IO Controller Communication Module

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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New Arrival Best Seller Wideband RF Module 4G 8g 100W Power Amplifier for Wireless Signal Blocker Detector Full Frequency Broadband

New Arrival Best Seller Wideband RF Module 4G 8g 100W Power Amplifier for Wireless Signal Blocker Detector Full Frequency Broadband

US $ 3,260-3,360 / pieces FOB
1 pieces (MOQ)
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Shenzhen Longyuan Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Cisco SFP-10g-Sr Compatible 10gbase-Sr SFP+ 850nm 300m Dom Transceiver Module

Cisco SFP-10g-Sr Compatible 10gbase-Sr SFP+ 850nm 300m Dom Transceiver Module

US $ 14.4-15.2 / Piece FOB
5 Pieces (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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3000MHz 30W Anti-Drone System Module Power Amplifier PA Module

3000MHz 30W Anti-Drone System Module Power Amplifier PA Module

US $ 710-930 / Piece FOB
1 Piece (MOQ)
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Shenzhen Topfine Technology Co., Limited

Guangdong, China Since 2014
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700-1050MHz 100W Anti Fpv Digital Modulation Power Amplifier Module Lora Module Anti Fpv

700-1050MHz 100W Anti Fpv Digital Modulation Power Amplifier Module Lora Module Anti Fpv

US $ 220 / pieces FOB
1 pieces (MOQ)
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Fujian, China Since 2024
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Advanced 8 Channel Digital Input Module for NPN Applications

Advanced 8 Channel Digital Input Module for NPN Applications

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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1100-1300MHz Special Range Lora Fpv Jammer Module Dji Fpv 50W Power Customized Anti Drone Module

1100-1300MHz Special Range Lora Fpv Jammer Module Dji Fpv 50W Power Customized Anti Drone Module

US $ 80-85 / Piece FOB
1 Piece (MOQ)
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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Used 4GB DDR4 Desktop RAM PC4 Udimm Random Brand Tested Memory Module

Used 4GB DDR4 Desktop RAM PC4 Udimm Random Brand Tested Memory Module

US $ 70-80 / Piece FOB
100 Pieces (MOQ)
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Fortune Port Electronics Limited.

Trading Company

Guangdong, China Since 2025
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Cisc C9200-Nm-4X 4-Port 10g SFP+ Network Module for Catalyst 9200 Series Switches

Cisc C9200-Nm-4X 4-Port 10g SFP+ Network Module for Catalyst 9200 Series Switches

US $ 355 / Piece FOB
1 Piece (MOQ)
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SmartX Interational Co.,Ltd.

Trading Company

Jiangxi, China Since 2026
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