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Customized 19inch 8-18CH LC Upc CWDM Rack Mux Module

Customized 19inch 8-18CH LC Upc CWDM Rack Mux Module

US $ 1-500 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Industrial 8 Port Ethernet Switch DIN-Rail 10/100/1000m Network Switch

Industrial 8 Port Ethernet Switch DIN-Rail 10/100/1000m Network Switch

US $ 65-69 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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SFP-10g-Lr= Advanced Multi-Port Network Switch for Enhanced Connectivity and Performance

SFP-10g-Lr= Advanced Multi-Port Network Switch for Enhanced Connectivity and Performance

US $ 150-300 / Piece FOB
1 Piece (MOQ)
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Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
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Catalyst 9400 Series 48-Port 10/100/1000 (RJ-45)

Catalyst 9400 Series 48-Port 10/100/1000 (RJ-45)

US $ 2,990-3,000 / Set FOB
1 Set (MOQ)
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Starry Networking Tech Ltd.

Beijing, China Since 2023
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1u 19 Inch 4-18CH 1270-1610nm CWDM Mux Rack Module

1u 19 Inch 4-18CH 1270-1610nm CWDM Mux Rack Module

US $ 1-500 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Router Board Rt-Sic-4gsw 4 Port 10/100/1000base-T Ethernet Layer 2 Switching Electrical Interface

Router Board Rt-Sic-4gsw 4 Port 10/100/1000base-T Ethernet Layer 2 Switching Electrical Interface

US $ 800 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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120km Gigabit SFP Module Transceiver Ddm 1550nm Cisco

120km Gigabit SFP Module Transceiver Ddm 1550nm Cisco

US $ 0.1-50 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Takfly LC 1470-1610nm 8CH Fiber Optic CWDM Module System

Takfly LC 1470-1610nm 8CH Fiber Optic CWDM Module System

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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1.25g SFP 1310nm 20km Duplex LC SMF Ddm Fiber Optic Transceiver Module

1.25g SFP 1310nm 20km Duplex LC SMF Ddm Fiber Optic Transceiver Module

US $ 3-5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Gelink Technology Co., Ltd.

Guangdong, China
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Data Center Gigabit Switches CE6881-48s6cq 48*10g SFP+ 6*100g Qsfp28 Cloudengine Network Switch

Data Center Gigabit Switches CE6881-48s6cq 48*10g SFP+ 6*100g Qsfp28 Cloudengine Network Switch

US $ 1,515-1,584 / Piece FOB
2 Pieces (MOQ)
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Hengtian Hongyang (Beijing) Information Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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1.25g/2.5g 80km SFP Transceiver Module DWDM

1.25g/2.5g 80km SFP Transceiver Module DWDM

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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16* 100Mbps Poe Ports, 2* Uplink 1000Mbps Port, 1* 1.25g SFP Optical Ports; Industrial-Grade DIN-Rail Optical Access Ethernet Network Switch

16* 100Mbps Poe Ports, 2* Uplink 1000Mbps Port, 1* 1.25g SFP Optical Ports; Industrial-Grade DIN-Rail Optical Access Ethernet Network Switch

US $ 38 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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1.25g 1550nm 80km SFP Optical Module

1.25g 1550nm 80km SFP Optical Module

1 Piece (MOQ)
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Shenzhen Usource Technology Co., Ltd.

Guangdong, China
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Modern Techniques 4-48 Fibers MPO or MTP Patch Cord Trunk Cable

Modern Techniques 4-48 Fibers MPO or MTP Patch Cord Trunk Cable

US $ 0.8-1.2 / Meter FOB
1 Meter (MOQ)
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Jiangsu Dierite Optoelectronics Technology Co., Ltd.

Jiangsu, China Since 2022
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1.25g SFP Fiber Optic Module-Transceive

1.25g SFP Fiber Optic Module-Transceive

US $ 4.58-8 / Piece FOB
10 Pieces (MOQ)
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Hangzhou Zsine Optoelectronic Technology Co., Ltd.

Zhejiang, China
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Kexint Customizable SFP Aoc 40g Qsfp 4 X 10g Qsfp+ to 4 X 10g SFP+ Active Optical Fiber Optic Cable Internet Aoc Cable

Kexint Customizable SFP Aoc 40g Qsfp 4 X 10g Qsfp+ to 4 X 10g SFP+ Active Optical Fiber Optic Cable Internet Aoc Cable

US $ 35.59-42.16 / pieces 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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Cisco Pwr-Rgd-AC-DC-250 Network Switch Poe Rugged Switch

Cisco Pwr-Rgd-AC-DC-250 Network Switch Poe Rugged Switch

US $ 1,900-2,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Lianmai Tongchuang Technology Co., Ltd.

Shanghai, China Since 2025
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Original and New Network Switch C9500-24y4c-a C9200L-48t-4X-E C9200L-24p-4X-E SFP-10g-Sr-S

Original and New Network Switch C9500-24y4c-a C9200L-48t-4X-E C9200L-24p-4X-E SFP-10g-Sr-S

US $ 2,490-2,580 / Piece FOB
1 Piece (MOQ)
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Beijing Xin Qi Dian Technology Co., Ltd.

Beijing, China Since 2022
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Network Switch CE5855f-48t4s2q-F 48*Ge RJ45 4*10ge SFP+ 2*40ge Qsfp+ Ports AC Power and Fan Ethernet Switches

Network Switch CE5855f-48t4s2q-F 48*Ge RJ45 4*10ge SFP+ 2*40ge Qsfp+ Ports AC Power and Fan Ethernet Switches

US $ 1,645-1,919 / Piece FOB
2 Pieces (MOQ)
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Hengtian Hongyang (Beijing) Information Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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H3c Msr810-Ei Enterprise 6-Port Gigabit Ethernet Router (2GE WAN(1GE+1SFP), 4GE LAN/WAN)

H3c Msr810-Ei Enterprise 6-Port Gigabit Ethernet Router (2GE WAN(1GE+1SFP), 4GE LAN/WAN)

US $ 2,600-4,900 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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Optical Fiber Ultra High Density Fiber Optic Patch Panel MPO/MTP Cassette Module with Quad LC Adapters

Optical Fiber Ultra High Density Fiber Optic Patch Panel MPO/MTP Cassette Module with Quad LC Adapters

US $ 0.05-0.15 / Meter FOB
1,000 Meters (MOQ)
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Zhejiang Guangfan Communications Technology Co., Ltd.

Zhejiang, China
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New Original Juniper Qfx5110-48s-Afo2 48 SFP+/SFP Ports Gigabit Ethernet Network Switch

New Original Juniper Qfx5110-48s-Afo2 48 SFP+/SFP Ports Gigabit Ethernet Network Switch

1 Piece (MOQ)
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Anhui Borui Intelligent Technology Co., Ltd.

Trading Company

Anhui, China Since 2023
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2.5gbps 1310nm 20km SFP Optical Transceiver Module

2.5gbps 1310nm 20km SFP Optical Transceiver Module

US $ 25 / Piece FOB
1 Piece (MOQ)
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Shenzhen Fibertower Communications

Guangdong, China
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About Computer SFP Module FAQ
  • QWhat type of communication protocols do communication modules support?

    Our Computer SFP Module offers exceptional quality and style within 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?

    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.

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

    Our Computer SFP Module offers exceptional quality within the Communication Module category.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.

1.25g SFP Optical Module Transceiver Compatible to Most Brand on The Market

1.25g SFP Optical Module Transceiver Compatible to Most Brand on The Market

US $ 5.5-12 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Data Center Switches From The Hua Wei Cloudengine CE6881-48s6cq-B Series Are 48 X 10ge SFP+ Network Switches.

Data Center Switches From The Hua Wei Cloudengine CE6881-48s6cq-B Series Are 48 X 10ge SFP+ Network Switches.

US $ 3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Xin Qi Dian Technology Co., Ltd.

Beijing, China Since 2022
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Extreme Networks X690 Series 48-Port SFP+ Switch with Extreme Xos

Extreme Networks X690 Series 48-Port SFP+ Switch with Extreme Xos

US $ 10,000-19,800 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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2u LGA1155 I3I5I7 6 LAN Network Switch for Firewall

2u LGA1155 I3I5I7 6 LAN Network Switch for Firewall

1 Piece (MOQ)
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Audited Supplier
R&O Industrial Technology Co., Limited

Guangdong, China Since 2020
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SFP 10g CWDM SFP+ Transceiver 1310nm ~ 1610nm 40km LC Singlemode 10g CWDM Module

SFP 10g CWDM SFP+ Transceiver 1310nm ~ 1610nm 40km LC Singlemode 10g CWDM Module

US $ 70-140 / Piece FOB
1 Piece (MOQ)
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SHENZHEN REALSEA OPTOELECTRONIC TECHNOLOGY CO., LTD.

Guangdong, China
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10/100/1000Mbps L2 Full Managed 8+2 Poe Network Switch

10/100/1000Mbps L2 Full Managed 8+2 Poe Network Switch

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Lanwee Technology Co., LTD

Hongkong S.A.R., HONG KONG, CHINA Since 2024
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12th 6LAN Industrial Network Security Firewall PC Chassis 4*SFP 10g 1u Rackmount Server

12th 6LAN Industrial Network Security Firewall PC Chassis 4*SFP 10g 1u Rackmount Server

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

Guangdong, China Since 2014
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H3c Us654s-X L3 Ethernet Switch Host, Supports 48 10/100/1000base-T Electrical Ports, Supports 6 1g/10g Base-X SFP Plus Ports, Supports AC

H3c Us654s-X L3 Ethernet Switch Host, Supports 48 10/100/1000base-T Electrical Ports, Supports 6 1g/10g Base-X SFP Plus Ports, Supports AC

US $ 299-699 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Qingyi Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Ds-300b Brocade300 8g 24-Port Optical Switch

Ds-300b Brocade300 8g 24-Port Optical Switch

US $ 750-800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Premium Five-Axis CNC Machined Aluminum Alloy Impellers for High Performance

Premium Five-Axis CNC Machined Aluminum Alloy Impellers for High Performance

US $ 0.6-5 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Dongguan Yixiang Precision Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Quality Assurance 8, 12, 24, 48 Cores MPO or MTP Optical Fiber Patch Cable for Storage Area Network

Quality Assurance 8, 12, 24, 48 Cores MPO or MTP Optical Fiber Patch Cable for Storage Area Network

US $ 0.8-1.2 / Meter FOB
1 Meter (MOQ)
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Audited Supplier
Jiangsu Dierite Optoelectronics Technology Co., Ltd.

Jiangsu, China Since 2022
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1.25g SFP Bidi 20km 1310/1490nm Single Mode Sm Simplex LC Transceiver

1.25g SFP Bidi 20km 1310/1490nm Single Mode Sm Simplex LC Transceiver

US $ 6 / Pair FOB
10 Pairs (MOQ)
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Audited Supplier
Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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SFP Wdm 2.5g Bidi 80km 2g 1490nm/1550nm Simplex LC Ddm Module

SFP Wdm 2.5g Bidi 80km 2g 1490nm/1550nm Simplex LC Ddm Module

US $ 20-26 / Pair FOB
1 Pair (MOQ)
Contact Supplier
Audited Supplier
Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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