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

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Cisco 9400series 48 Port Upoe New C9400-LC-48u Modules

Cisco 9400series 48 Port Upoe New C9400-LC-48u Modules

US $ 1,200 / Piece FOB
1 Piece (MOQ)
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Anhui Borui Intelligent Technology Co., Ltd.

Trading Company

Anhui, China Since 2023
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16g SFP+ Fiber Channel Transceiver Module (SMF, 1550nm, 40km, LC, DOM) for San Switch

16g SFP+ Fiber Channel Transceiver Module (SMF, 1550nm, 40km, LC, DOM) for San Switch

US $ 649-669 / Piece FOB
1 Piece (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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6es7 231-4HD32-0xb0 Simatic S7-1200 Analog Input Sm1231 6es7231-4HD32-0xb0 Module for Siemens

6es7 231-4HD32-0xb0 Simatic S7-1200 Analog Input Sm1231 6es7231-4HD32-0xb0 Module for Siemens

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Sr SFP 1.25gbps 1310nm Mmf 2km Duplex LC Optical Transceiver Module

Sr SFP 1.25gbps 1310nm Mmf 2km Duplex LC Optical Transceiver Module

US $ 4.45-5.55 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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Anti Drone GaN Module 50W 5.2g Jammer Interceptor Blocking Antidrone Jamming Module

Anti Drone GaN Module 50W 5.2g Jammer Interceptor Blocking Antidrone Jamming Module

US $ 209-229 / Piece FOB
1 Piece (MOQ)
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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Sam Sung M321ryga0pb0-Cwm 96GB DDR5-5600 Reg Ec8 Rdimm 288-Pin 2rx4 Memory Module

Sam Sung M321ryga0pb0-Cwm 96GB DDR5-5600 Reg Ec8 Rdimm 288-Pin 2rx4 Memory Module

US $ 35-95 / Piece FOB
1 Piece (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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1.25g SFP Bidi 1310nm/1490nm 3km LC SMF Module Compatible with Huawei

1.25g SFP Bidi 1310nm/1490nm 3km LC SMF Module Compatible with Huawei

US $ 5.2-7.8 / 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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Lilygo T-Lora Pager Esp32-S3 Lora Sx1262 Wireless RF Module Dual-Mode RFID/NFC Rtc Gnss Al Programmable Handheld Aiot Device

Lilygo T-Lora Pager Esp32-S3 Lora Sx1262 Wireless RF Module Dual-Mode RFID/NFC Rtc Gnss Al Programmable Handheld Aiot Device

US $ 79.81-82.5 / pieces FOB
5 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Premium 100g Qsfp28 Lr4 10km Fiber Optic Module for Data Centers

Premium 100g Qsfp28 Lr4 10km Fiber Optic Module for Data Centers

US $ 126-132.3 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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8 Channels Distributed Remote Io Module for Siemens PLC Digital Input Module -20~20mA/ 15 Bits

8 Channels Distributed Remote Io Module for Siemens PLC Digital Input Module -20~20mA/ 15 Bits

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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C6K 48-Port 1ge Module: Fabric-Enabled with Dfc4 C6800-48p-SFP for Network Module

C6K 48-Port 1ge Module: Fabric-Enabled with Dfc4 C6800-48p-SFP for Network Module

US $ 6,300-7,100 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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50W 700-1000MHz RF Shield Power Amplifier Module Anti-Drone GaN Digital Source with Isolator and Vco for Lora Fpv Drone System

50W 700-1000MHz RF Shield Power Amplifier Module Anti-Drone GaN Digital Source with Isolator and Vco for Lora Fpv Drone System

US $ 120 / 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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200/400G DCO CFP2 75/100GHz DWDM C-Band Tunable Transceiver Module

200/400G DCO CFP2 75/100GHz DWDM C-Band Tunable Transceiver Module

US $ 100-2,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Reliable 1310nm SFP Module for 2km Fiber Optic Networks

Reliable 1310nm SFP Module for 2km Fiber Optic Networks

US $ 5-9 / Piece FOB
1 Piece (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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Huaweis Original 100gbps Qsfp28 100gbps (4*25.7) -Qsfp28-SMF-1295.56~1309.14nm-10km-Commercial 02312bss Osn010n24 Optical Transceiver Module

Huaweis Original 100gbps Qsfp28 100gbps (4*25.7) -Qsfp28-SMF-1295.56~1309.14nm-10km-Commercial 02312bss Osn010n24 Optical Transceiver Module

US $ 11.11-99.99 / Piece FOB
2 Pieces (MOQ)
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Henan Jinnengyuan Technology Co., Ltd.

Trading Company

Henan, China Since 2024
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New Original Aj65sbtb1-32D1 Programmable Controller Module for Mitsubishi

New Original Aj65sbtb1-32D1 Programmable Controller Module for Mitsubishi

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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XFP 10gbps Zr Bidi Tx1490/Rx1550nm SMF 80km Simplex LC Optical Module

XFP 10gbps Zr Bidi Tx1490/Rx1550nm SMF 80km Simplex LC Optical Module

US $ 116-120 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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50W 3000-3200MHz Jammer Uav Signal Blocker Interference Anti Drone Module

50W 3000-3200MHz Jammer Uav Signal Blocker Interference 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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Catalyst 2960-X Flexstack Plus Stacking Module C2960X-Stack for Network Module

Catalyst 2960-X Flexstack Plus Stacking Module C2960X-Stack for Network Module

US $ 100-400 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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Original Brocade 57-1000480-0 Xbr-000285 (1-pack) Quad 32 Gfc (2 Km) Quad Small Form-Factor Pluggable Fiber Module

Original Brocade 57-1000480-0 Xbr-000285 (1-pack) Quad 32 Gfc (2 Km) Quad Small Form-Factor Pluggable Fiber Module

US $ 550-555 / Piece FOB
1 Piece (MOQ)
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Guangdong Loongcc Co., Limited

Guangdong, China Since 2024
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T-Beam Esp32 433/868/915/923MHz WiFi Wireless Module Esp 32 GPS Neo-6m Lora 32 18650 Battery Holder with OLED

T-Beam Esp32 433/868/915/923MHz WiFi Wireless Module Esp 32 GPS Neo-6m Lora 32 18650 Battery Holder with OLED

US $ 34.1-35.2 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Factory Priced 50W Anti Drone Wireless Jamming Module 830-930MHz RF Modules

Factory Priced 50W Anti Drone Wireless Jamming Module 830-930MHz RF Modules

US $ 120-130 / pieces FOB
2 Pieces (MOQ)
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Fujian, China Since 2024
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Premium 100g Qsfp28 Er4 40km Fiber Optic Module for Data Centers

Premium 100g Qsfp28 Er4 40km Fiber Optic Module for Data Centers

US $ 455-477.75 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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About Server Module FAQ

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

    The Server Module is a premium choice in 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 Communication Module addition with our Server 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 Server 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.

Anti Drone Module 200-350MHz 30W Power Amplifier Module Dds Signal Jammer Module for Uav Jammer

Anti Drone Module 200-350MHz 30W Power Amplifier Module Dds Signal Jammer Module for Uav Jammer

US $ 60-65 / Piece FOB
1 Piece (MOQ)
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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25g SFP28 Compatible Module for Arista 2km Single-Mode Fiber

25g SFP28 Compatible Module for Arista 2km Single-Mode Fiber

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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HP Compatible1000base Transceiver CWDM 40km/100km/120km SMF LC Dual Dom Modules

HP Compatible1000base Transceiver CWDM 40km/100km/120km SMF LC Dual Dom 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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Compact Wireless Esp WiFi IoT Module for Low Power Applications

Compact Wireless Esp WiFi IoT Module for Low Power Applications

US $ 0.5-2.99 / pieces FOB
1 pieces (MOQ)
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Guangdong Global Well Electronic Limited

Guangdong, China Since 2024
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02312qjk PDC1000s12-dB 1000W DC Power Module (Back to Front, Power panel side exhaust) for CE6800 Series in Stock

02312qjk PDC1000s12-dB 1000W DC Power Module (Back to Front, Power panel side exhaust) for CE6800 Series in Stock

US $ 254.02-299.02 / Piece FOB
1 Piece (MOQ)
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Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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S_I_E_Mens PLC 6es7212 - 1he40 - 0xb0 Module: Durable and Efficient

S_I_E_Mens PLC 6es7212 - 1he40 - 0xb0 Module: Durable and Efficient

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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Brand New G120c Inverter 6SL3224-0be25-5ua0 Power Module for Siemens

Brand New G120c Inverter 6SL3224-0be25-5ua0 Power Module for Siemens

US $ 200 / Piece FOB
1 Piece (MOQ)
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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High-Speed 10g SFP+ Module with LC Connector, 850nm

High-Speed 10g SFP+ Module with LC Connector, 850nm

US $ 10-13 / Piece FOB
1 Piece (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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High Quality Microcontroller Ttl to RS485 Module 485 to Serial Uart Level Conversion Automatic Control

High Quality Microcontroller Ttl to RS485 Module 485 to Serial Uart Level Conversion Automatic Control

US $ 0.21-0.28 / pieces FOB
200 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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10W 433MHz 900MHz Anti Drone Jammer Module Signal Booster Multi-Band Interference Unit RF Shields Anti Unmanned Aerial Vehicle RF Module

10W 433MHz 900MHz Anti Drone Jammer Module Signal Booster Multi-Band Interference Unit RF Shields Anti Unmanned Aerial Vehicle RF Module

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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Customized 30W 3000MHz Bandwidth From 3000MHz to 6000MHz PA Module

Customized 30W 3000MHz Bandwidth From 3000MHz to 6000MHz 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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Keyence Lk-Cc100 Industrial Cc-Link Master Bus Module

Keyence Lk-Cc100 Industrial Cc-Link Master Bus Module

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

Trading Company

Beijing, China Since 2025
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SFP Bidi Er 2.5gbps Tx1550/Rx1490nm SMF 40km Simplex LC Fiber Optical Transceiver Module

SFP Bidi Er 2.5gbps Tx1550/Rx1490nm SMF 40km Simplex LC Fiber Optical Transceiver Module

US $ 15-15.8 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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