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5 Ports Gigabit Poe Network Switch DIN Rail Ethernet Switch

5 Ports Gigabit Poe Network Switch DIN Rail Ethernet Switch

US $ 60-65 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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OEM Factory 2 Gigabit Poe Ethernet Ports to SFP Optic Fiber Network Media Converter Used on 2 Km~120 Km

OEM Factory 2 Gigabit Poe Ethernet Ports to SFP Optic Fiber Network Media Converter Used on 2 Km~120 Km

US $ 3-12 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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100g Qsfp28 Sr4, MPO Connector, 70m on Om3/Optical Fiber Connector

100g Qsfp28 Sr4, MPO Connector, 70m on Om3/Optical Fiber Connector

US $ 60 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shanghai Rui Tai Photoelectric Technology Co., Ltd.

Trading Company

Shanghai, China Since 2021
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SFP-10g-Sr LC Optical Transceiver 10gbase-Sr SFP Module SFP-10g-Sr-S

SFP-10g-Sr LC Optical Transceiver 10gbase-Sr SFP Module SFP-10g-Sr-S

US $ 10-30 / pieces FOB
2 pieces (MOQ)
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Beijing Zhonglian Yuanyang Technology Co., Ltd.

Beijing, China Since 2024
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2m Generic Compatible 200g Qsfp56 to 4X50g SFP56 Passive Dac Breakout Cable,

2m Generic Compatible 200g Qsfp56 to 4X50g SFP56 Passive Dac Breakout Cable,

US $ 1-30 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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RJ45 Port Network Switches 8 Port Switch Ethernet 10/100/1000Mbps Industrial Unmanaged Switch Poe with DIN Rail Mount

RJ45 Port Network Switches 8 Port Switch Ethernet 10/100/1000Mbps Industrial Unmanaged Switch Poe with DIN Rail Mount

US $ 72-78 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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155m SFP 1550nm 80km Dual LC SMF Module Compatible with Huawei

155m SFP 1550nm 80km Dual LC SMF Module Compatible with Huawei

US $ 8-14 / 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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Cisco QSFP-40G-LR4-S Enterprise GLC Transceiver 40G Compatible Modules

Cisco QSFP-40G-LR4-S Enterprise GLC Transceiver 40G Compatible Modules

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong, China Since 2020
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Siemens 6gk7443-5dx04-0xe0 Industrial Ethernet Embedded Switch

Siemens 6gk7443-5dx04-0xe0 Industrial Ethernet Embedded Switch

1 Piece (MOQ)
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Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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2km Over Single Mode Fiber/Fiber Media Converter/Transceiver Module/Sr4 Fiber

2km Over Single Mode Fiber/Fiber Media Converter/Transceiver Module/Sr4 Fiber

US $ 60 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shanghai Rui Tai Photoelectric Technology Co., Ltd.

Trading Company

Shanghai, China Since 2021
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25g SFP28 Sr Transceiver for Data Center Networks

25g SFP28 Sr Transceiver for Data Center Networks

US $ 3-45 / Piece FOB
1 Piece (MOQ)
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Shanghai Gengyun Industrial Co., Ltd.

Shanghai, China Since 2023
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Mpc7e-Mrate High Quality Low Price New Original 1000 Plus Series Switch Ws-C2960+24tc-L

Mpc7e-Mrate High Quality Low Price New Original 1000 Plus Series Switch Ws-C2960+24tc-L

US $ 800-1,200 / sets FOB
1 sets (MOQ)
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Audited Supplier
Beijing Zhonglian Yuanyang Technology Co., Ltd.

Beijing, China Since 2024
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Brs50-20tx/4SFP 24-Port Gigabit Managed Industrial Ethernet Switch

Brs50-20tx/4SFP 24-Port Gigabit Managed Industrial Ethernet Switch

1 Piece (MOQ)
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Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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5 Port Poe Gigabit Industrial DIN-Rail Ethernet Switch IP40 Unmanaged Network Switch

5 Port Poe Gigabit Industrial DIN-Rail Ethernet Switch IP40 Unmanaged Network Switch

US $ 60-65 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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OEM Odi 10g Dual SFP+ Optical LC SFP+ 10g Module 60km SFP 10g Bidi Dual mm Module

OEM Odi 10g Dual SFP+ Optical LC SFP+ 10g Module 60km SFP 10g Bidi Dual mm Module

US $ 33-40 / Piars FOB
1 Piars (MOQ)
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Shenzhen Hs Fiber Communication Equipment Co., Ltd.

Guangdong, China
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155m Single Fiber Bidi 1X9 Optical Module, 1490nm/1550nm, Sc, 120km

155m Single Fiber Bidi 1X9 Optical Module, 1490nm/1550nm, Sc, 120km

US $ 39-45 / Pair FOB
1 Pair (MOQ)
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Audited Supplier
Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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10G SFP+ Optical Module Dulex SR/LR/ZR/ER

10G SFP+ Optical Module Dulex SR/LR/ZR/ER

US $ 180-300 / Piece FOB
20 Pieces (MOQ)
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Shenzhen Hi-Optel Technology Co., Ltd.

Guangdong, China
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1.25g Single Mode Bidi SFP Optical Transceiver 20km LC

1.25g Single Mode Bidi SFP Optical Transceiver 20km LC

US $ 23.1-23.5 / Pair FOB
5 Pairs (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Hpe Module G10 Plus Trusted Platform Module Tpm 2.0 Black Rivets Kit

Hpe Module G10 Plus Trusted Platform Module Tpm 2.0 Black Rivets Kit

US $ 100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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40g Sr4 Data Center SFP Ethernet Fiber Optical Interface Transceiver Network Module

40g Sr4 Data Center SFP Ethernet Fiber Optical Interface Transceiver Network Module

US $ 55-75 / Piece FOB
1 Piece (MOQ)
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GYSUNTEC TECHNOLOGY CO., LTD.

Guangdong, China
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4X25.78125g Qsfp28 Psm4, MPO Connector, 2km Over Single Mode Fiber

4X25.78125g Qsfp28 Psm4, MPO Connector, 2km Over Single Mode Fiber

US $ 210 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Rui Tai Photoelectric Technology Co., Ltd.

Trading Company

Shanghai, China Since 2021
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10g 80km Sm Optical Transceiver Module SFP CWDM Transceiver

10g 80km Sm Optical Transceiver Module SFP CWDM Transceiver

US $ 3-45 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Gengyun Industrial Co., Ltd.

Shanghai, China Since 2023
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CWDM SFP+ Module Chinese Supplier 1260--1610nm 10g 80km LC

CWDM SFP+ Module Chinese Supplier 1260--1610nm 10g 80km LC

US $ 150-175 / Piece FOB
1 Piece (MOQ)
Contact Supplier
SHENZHEN REALSEA OPTOELECTRONIC TECHNOLOGY CO., LTD.

Guangdong, China
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About Computer SFP Module FAQ
  • QHow do I ensure the reliability of communication module manufacturers in China?

    Enhance your Communication Module setup with our premium Computer SFP 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?

    The Computer SFP Module is a standout piece in our Communication Module collection.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 Computer SFP Module offers exceptional quality and style 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.

Made in China with Price Advantage Is Coaxial Laser Fiber Pigtail Bosa Module for Optical Communication System Tx CWDM Rx 1550nm Bosa

Made in China with Price Advantage Is Coaxial Laser Fiber Pigtail Bosa Module for Optical Communication System Tx CWDM Rx 1550nm Bosa

US $ 25.99-29.99 / Piece FOB
10 Pieces (MOQ)
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Wuhan Shengshi Optical Technology Co., Ltd.

Hubei, China
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High Performance C9300-48s-a 48 SFP Port Full Light Modular Uplink Network Advantage

High Performance C9300-48s-a 48 SFP Port Full Light Modular Uplink Network Advantage

US $ 8,800-10,000 / pieces FOB
2 pieces (MOQ)
Contact Supplier
Audited Supplier
Beijing Zhonglian Yuanyang Technology Co., Ltd.

Beijing, China Since 2024
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Manufacturer's Best-Selling Qsfp SFP28 25g 100g 40g Bidi 40km 1270/1330nm Single Fiber Single Mode Simplex LC Ddm

Manufacturer's Best-Selling Qsfp SFP28 25g 100g 40g Bidi 40km 1270/1330nm Single Fiber Single Mode Simplex LC Ddm

US $ 5-12 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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Gigabit Industrial Poe+ Network Switch 8 Port 10/100/1000Mbps DIN-Rail Dual DC Input Unmanaged Poe Switch for IP Camera

Gigabit Industrial Poe+ Network Switch 8 Port 10/100/1000Mbps DIN-Rail Dual DC Input Unmanaged Poe Switch for IP Camera

US $ 72-78 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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10km 20km 40km 80km Qsfp 40g 25g SFP+28 CWDM 1310nm/1510nm Single Mode Dual Fiber Optic Transceiver

10km 20km 40km 80km Qsfp 40g 25g SFP+28 CWDM 1310nm/1510nm Single Mode Dual Fiber Optic Transceiver

US $ 3.2 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Gewei Technology Co., Ltd.

Guangdong, China Since 2023
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Brs30-20tx/4SFP-EEC Rugged Industrial Ethernet Switch (-40~75° C)

Brs30-20tx/4SFP-EEC Rugged Industrial Ethernet Switch (-40~75° C)

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Industrial 6 LAN 1u Server LGA1700 10g SFP Router Pfsense Firewall Mini PC Computer

Industrial 6 LAN 1u Server LGA1700 10g SFP Router Pfsense Firewall Mini PC Computer

US $ 280-310 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Piesia Electronic Technology Co., Ltd.

Guangdong, China Since 2014
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Cisco Catalyst C9300X-NM-4C 4X100G/40G Dual Rate Network Module

Cisco Catalyst C9300X-NM-4C 4X100G/40G Dual Rate Network Module

US $ 800-1,300 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong, China Since 2020
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Cisco Compatible SFP-10g-Lr SFP+ 10gbase-Lr 10-Gigabit Ethernet Optics Transceiver Module 1310nm 10km with Ddm

Cisco Compatible SFP-10g-Lr SFP+ 10gbase-Lr 10-Gigabit Ethernet Optics Transceiver Module 1310nm 10km with Ddm

1 Piece (MOQ)
Contact Supplier
Shenzhenshi Chuangsuton Technology Co., Ltd

Guangdong, China
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Mini-GBIC-Sx-mm850 1000base-Sx SFP 850-Nm 550-M Ddm Duplex LC Mmf Optical Transceiver Module

Mini-GBIC-Sx-mm850 1000base-Sx SFP 850-Nm 550-M Ddm Duplex LC Mmf Optical Transceiver Module

US $ 10-20 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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10GB CWDM SFP+ 1290nm 80km Compatible Transceiver Module

10GB CWDM SFP+ 1290nm 80km Compatible Transceiver Module

1 Piece (MOQ)
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Olink Photonics Inc., Ltd

Guangdong, China
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SFP Module

SFP Module

US $ 14 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Ace Linker Technology Co., Ltd

Guangdong, China
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2km Over Single Mode Fiber/Fiber Optic Transceivers/Transceiver Module/Fiber Optic

2km Over Single Mode Fiber/Fiber Optic Transceivers/Transceiver Module/Fiber Optic

US $ 210 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Rui Tai Photoelectric Technology Co., Ltd.

Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
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