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

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

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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SFP 10gbase Lr SMF 1310nm 10km Duplex LC Fiber Optic Module for Switch

SFP 10gbase Lr SMF 1310nm 10km Duplex LC Fiber Optic Module for Switch

US $ 12-13 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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18m Distance Hw-Rb10 Fix Frequency Millimeter Wave Radar Microwave Motion Sensor Module with Time and Distance Modification

18m Distance Hw-Rb10 Fix Frequency Millimeter Wave Radar Microwave Motion Sensor Module with Time and Distance Modification

US $ 1.3-2 / Piece FOB
1 Piece (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Ericsson DWDM-SFP10g-39.76 Compatible 10g DWDM SFP+ 100GHz 1539.76nm 40km Dom LC SMF Transceiver Module

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

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

Guangdong, China Since 2018
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Fiber-Optic Multiplexers, 1X8 CWDM Mux/Demux Module Manufacturer for Networks

Fiber-Optic Multiplexers, 1X8 CWDM Mux/Demux Module Manufacturer for Networks

US $ 88-100 / Piece FOB
1 Piece (MOQ)
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Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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SFP-10g-Er 10gbase-Er SFP Module

SFP-10g-Er 10gbase-Er SFP Module

US $ 200-400 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Wireless Efficient Interception Strong Interference Signal Amplifier Anti Drone Module

Wireless Efficient Interception Strong Interference Signal Amplifier Anti Drone Module

US $ 65-100 / Piece FOB
1 Piece (MOQ)
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Nanjing Reach Top Communication Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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SFP+ 14gbps Sw 850nm Mmf 100m Duplex LC Optical SFP Transceiver Module

SFP+ 14gbps Sw 850nm Mmf 100m Duplex LC Optical SFP Transceiver Module

US $ 9-10 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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Vertiv R48-3200e3 48V 30A 2000W Single Emerson Telecom Power Rectifier Module

Vertiv R48-3200e3 48V 30A 2000W Single Emerson Telecom Power Rectifier Module

US $ 146.9-150.9 / pieces FOB
5 pieces (MOQ)
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Hebei Chengyue Technology Co., Ltd.

Hebei, China Since 2024
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Transceiver Module Types Sm SFP 10g 10km Modules

Transceiver Module Types Sm SFP 10g 10km Modules

US $ 4.219-13.298 / Piece FOB
100 Pieces (MOQ)
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Ningbo Latitude Communication Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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3rd Party Lr SFP+ 8.5gbps 1310nm SMF 1.4km Duplex LC Optical Transceiver Module

3rd Party Lr SFP+ 8.5gbps 1310nm SMF 1.4km Duplex LC Optical Transceiver Module

US $ 10-11 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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High-Speed Fiber Optic SFP Module for Efficient Networking

High-Speed Fiber Optic SFP Module for Efficient Networking

US $ 4.3-5 / Piece FOB
200 Pieces (MOQ)
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Shenzhen Innovation Shengwei Technology Co., Ltd.

Guangdong, China Since 2025
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SFP 2.5gbps Mux Demux DWDM CH17~CH61 SMF 120km Duplex LC Optical Transceiver Module

SFP 2.5gbps Mux Demux DWDM CH17~CH61 SMF 120km Duplex LC Optical Transceiver Module

US $ 220-230 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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SFP28 25gbps CWDM 1270nm~1370nm SMF 10km 20km LC Optical Transceiver Module

SFP28 25gbps CWDM 1270nm~1370nm SMF 10km 20km LC Optical Transceiver Module

US $ 250-256 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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Arista Networks C49 SFP-10g-Dz-38.19 Compatible 10g DWDM SFP+ 1538.19nm 80km Dom LC SMF Transceiver Module

Arista Networks C49 SFP-10g-Dz-38.19 Compatible 10g DWDM SFP+ 1538.19nm 80km Dom LC SMF Transceiver Module

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

Guangdong, China Since 2018
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4CH 8CH 16CH 18CH CWDM Mux Demux Module

4CH 8CH 16CH 18CH CWDM Mux Demux Module

US $ 20-100 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Reliable Zinc Alloy Housing for Osfp 400g Dr4 High-Speed Modules

Reliable Zinc Alloy Housing for Osfp 400g Dr4 High-Speed Modules

US $ 1.99-6.99 / Piece FOB
1,000 Pieces (MOQ)
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Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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Kexint CWDM-SFP-1470-120 120km Duplex LC/Upc Optical Transceiver Module

Kexint CWDM-SFP-1470-120 120km Duplex LC/Upc Optical Transceiver Module

US $ 75.6-85.59 / 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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Ge Fanuc IC200bem003 Network Master Module

Ge Fanuc IC200bem003 Network Master Module

US $ 300-1,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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1000base-T SFP Transceiver Module for Category 5 Copper Wire

1000base-T SFP Transceiver Module for Category 5 Copper Wire

US $ 255 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Original New Juniper Ex-SFP-10ge-Lr SFP Module

Original New Juniper Ex-SFP-10ge-Lr SFP Module

US $ 1,000 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Zxdt02-PU Z-T-E-Zxdt02-PU Solar Module, V2.5 Power Unit, 3000W Solar Charge Controller

Zxdt02-PU Z-T-E-Zxdt02-PU Solar Module, V2.5 Power Unit, 3000W Solar Charge Controller

US $ 158-160 / pieces FOB
1 pieces (MOQ)
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Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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Reliable Tec1-19924 Industrial Part for Efficient Production Needs Thermoelectric Cooling Module

Reliable Tec1-19924 Industrial Part for Efficient Production Needs Thermoelectric Cooling Module

US $ 14.5-16.3 / Piece FOB
1 Piece (MOQ)
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Shenzhen Huahai Thermoelectric Co., Ltd.

Trading Company

Guangdong, China Since 2026
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About Communication Module Factory FAQ

  • QWhat type of communication protocols do communication modules support?

    Upgrade your Communication Module with the elegant and durable Communication Module Factory.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?

    Our Communication Module Factory offers exceptional quality within the Communication Module category.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?

    Discover the perfect addition to your Communication Module with our Communication Module Factory.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.

Two Relay Do Outputs, Modbus TCP and Mqtt TCP Network, Data Collection WiFi Module

Two Relay Do Outputs, Modbus TCP and Mqtt TCP Network, Data Collection WiFi Module

US $ 11.11-11.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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20~100MHz 100W Broadband Power Amplifier Module

20~100MHz 100W Broadband Power Amplifier Module

US $ 485 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen ZLD Communication Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Cisco9400 Series Power Module C9400-Pwr-3200AC 3200W AC Hot

Cisco9400 Series Power Module C9400-Pwr-3200AC 3200W AC Hot

US $ 600 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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06200235 Memory Module, DDR4 Lrdimm, 128 GB,

06200235 Memory Module, DDR4 Lrdimm, 128 GB,

US $ 580 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Hw-M10 Microwave Module for Auto-Control System

Hw-M10 Microwave Module for Auto-Control System

US $ 2-3 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Photonics 1.6t Ready: Precision Die Casting for 400g 800g Modules

Photonics 1.6t Ready: Precision Die Casting for 400g 800g Modules

US $ 1.99-6.99 / Piece FOB
1,000 Pieces (MOQ)
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Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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20W 400-700MHz Uav Jammer Uav RF Module RF Signal Module Anti Drone Module with Dds

20W 400-700MHz Uav Jammer Uav RF Module RF Signal Module Anti Drone Module with Dds

US $ 215-245 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen ZLD Communication Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Fiber Optic Mini CWDM Module for Data Center

Fiber Optic Mini CWDM Module for Data Center

US $ 152-170 / Piece FOB
1 Piece (MOQ)
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Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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Premium Qusfp-40g XFP-10g Optical Module for Fast Networks

Premium Qusfp-40g XFP-10g Optical Module for Fast Networks

US $ 4.3-5 / Piece FOB
200 Pieces (MOQ)
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Audited Supplier
Shenzhen Innovation Shengwei Technology Co., Ltd.

Guangdong, China Since 2025
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Cth3 Pnt-000s1, Expandable up to 8 Cth300 Series Io Module, Profinet Slave Module, Cotrust

Cth3 Pnt-000s1, Expandable up to 8 Cth300 Series Io Module, Profinet Slave Module, Cotrust

US $ 115-120 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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Knx Home Automation Devices Smart Light Switch Module

Knx Home Automation Devices Smart Light Switch Module

US $ 230-250 / Piece FOB
5 Pieces (MOQ)
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Shanghai Fante Industrial Co., Ltd

Shanghai, China Since 2025
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Hw R4850g1 Rectifier, 48V Switching Power Supply, 3000W Telecom Rectifier Module, R4850g

Hw R4850g1 Rectifier, 48V Switching Power Supply, 3000W Telecom Rectifier Module, R4850g

US $ 82-90 / pieces FOB
1 pieces (MOQ)
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Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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Hpe CWDM-SFP10g-1510-I Compatible 10g CWDM SFP+ 1510nm 40km Industrial Dom Transceiver Module

Hpe CWDM-SFP10g-1510-I Compatible 10g CWDM SFP+ 1510nm 40km Industrial Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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