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CISCO 100GBASE QSFP 28 to 4X 25G SFP 28 Passive Copper Breakout Cable

CISCO 100GBASE QSFP 28 to 4X 25G SFP 28 Passive Copper Breakout Cable

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

Zhejiang, China Since 2013
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SFP 1.25g Bidi 160km Sm Simplex LC Transceiver

SFP 1.25g Bidi 160km Sm Simplex LC Transceiver

US $ 65 / 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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Audio&Video Over IP Network 10g SFP+ Fiber Optical 8*100/1000base-T Gigabit Ethernet Physical Isolated Poe Media Converter Switch 52V DC

Audio&Video Over IP Network 10g SFP+ Fiber Optical 8*100/1000base-T Gigabit Ethernet Physical Isolated Poe Media Converter Switch 52V DC

10 Pieces (MOQ)
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Shenzhen Lanwee Technology Co., LTD

Hongkong S.A.R., HONG KONG, CHINA Since 2024
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LC/Upc-LC/Upc Duplex Om3 Multimode 2.0mm Fiber Optic Patch Cord

LC/Upc-LC/Upc Duplex Om3 Multimode 2.0mm Fiber Optic Patch Cord

US $ 14 / Piece FOB
1 Piece (MOQ)
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Beijing Hengzhengtc Sci-Tech Co., Ltd.

Trading Company

Beijing, China Since 2024
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Cisco New Original 9300L Series 48poe Ports Network Switch C9300L-48PF-4X-E

Cisco New Original 9300L Series 48poe Ports Network Switch C9300L-48PF-4X-E

US $ 2,750-2,890 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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FTTH SFP Fiber Optic Drop Cable Patchcord Sc APC Duplex Manufacturer

FTTH SFP Fiber Optic Drop Cable Patchcord Sc APC Duplex Manufacturer

US $ 0.39-0.4 / pieces FOB
10 pieces (MOQ)
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Cixi Lenew Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High-Precision Die-Cast Aluminum Optical Module Housing with Integrated Heat Sink Fins for Qsfp/SFP Transceivers Photonics

High-Precision Die-Cast Aluminum Optical Module Housing with Integrated Heat Sink Fins for Qsfp/SFP Transceivers Photonics

US $ 1-8 / Piece FOB
1,000 Pieces (MOQ)
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Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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New Original Ex4400-Em-4s Juniper 4-Port 1gbe/10gbe SFP+ Network Switch

New Original Ex4400-Em-4s Juniper 4-Port 1gbe/10gbe SFP+ Network Switch

US $ 610-680 / Piece FOB
1 Piece (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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New Ciscos C9500-24y4c-E 24 Port SFP Ethernet Network Switch Uplinks Switches

New Ciscos C9500-24y4c-E 24 Port SFP Ethernet Network Switch Uplinks Switches

US $ 5,300-5,800 / Piece FOB
1 Piece (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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Fiber Switch S6730-H48X6c 48*10ge SFP+ 6*40ge Qsfp28 Optical Downlink Uplink Ports Network Switches

Fiber Switch S6730-H48X6c 48*10ge SFP+ 6*40ge Qsfp28 Optical Downlink Uplink Ports Network Switches

US $ 3,999-4,255 / 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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New S5735-L48p4X-a 98010944 48* Poe+ 10/100/1000base-T Ports+4*10ge SFP+ Ports Network Switches

New S5735-L48p4X-a 98010944 48* Poe+ 10/100/1000base-T Ports+4*10ge SFP+ Ports Network Switches

US $ 899-950 / Piece FOB
1 Piece (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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New Original Cisco Isr 1100 8p 32000 Entries Dual Ge Network Router C1111-8pltela

New Original Cisco Isr 1100 8p 32000 Entries Dual Ge Network Router C1111-8pltela

US $ 718-1,250 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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Fg-1800f, Fortinet Fg-1800f Firewall, 4X40ge Qsfp+ / 12X25ge SFP28 / Np7 & Cp9 Accelerated

Fg-1800f, Fortinet Fg-1800f Firewall, 4X40ge Qsfp+ / 12X25ge SFP28 / Np7 & Cp9 Accelerated

US $ 22,500-22,600 / Piece FOB
1 Piece (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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Fg-201f Fortinet 18xge RJ45, 4X10ge SFP+, 480GB SSD Fortigate-201f Firewall

Fg-201f Fortinet 18xge RJ45, 4X10ge SFP+, 480GB SSD Fortigate-201f Firewall

US $ 3,350 / Box FOB
1 Box (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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Fiber Switch S6730-H28y4c 28*25ge SFP28 4*40ge/100ge Qsfp28 Optical Downlink Uplink Ports Wireless Access Points Ap Network Switches

Fiber Switch S6730-H28y4c 28*25ge SFP28 4*40ge/100ge Qsfp28 Optical Downlink Uplink Ports Wireless Access Points Ap Network Switches

US $ 4,099-4,355 / 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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Original Used Huawie Cloudengine CE6851-48s6q-Hi Switch 48X10ge SFP+ 6X40ge Qsfp+ Network Ethernet Gigabit Switch

Original Used Huawie Cloudengine CE6851-48s6q-Hi Switch 48X10ge SFP+ 6X40ge Qsfp+ Network Ethernet Gigabit Switch

US $ 460-470 / Piece FOB
1 Piece (MOQ)
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SmartX Interational Co.,Ltd.

Trading Company

Jiangxi, China Since 2026
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New Original Cisco Isr 1100 Cisco 1100 Series 8p Dual Ge Network Router C1111-8pltela

New Original Cisco Isr 1100 Cisco 1100 Series 8p Dual Ge Network Router C1111-8pltela

US $ 718-1,250 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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Audio&Video Over IP Network 10g SFP+ Fiber Optical 8*100/1000base-T Gigabit Ethernet Physical Isolated Media Converter Switch 5-16V DC

Audio&Video Over IP Network 10g SFP+ Fiber Optical 8*100/1000base-T Gigabit Ethernet Physical Isolated Media Converter Switch 5-16V DC

10 Pieces (MOQ)
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Shenzhen Lanwee Technology Co., LTD

Hongkong S.A.R., HONG KONG, CHINA Since 2024
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Gpon Olt 16port with SFP 2pon Gpon Olt Ma5608t Ea5608t

Gpon Olt 16port with SFP 2pon Gpon Olt Ma5608t Ea5608t

US $ 400-650 / Piece FOB
1 Piece (MOQ)
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Hongking Communication Technology Shenzhen Co., Limited

Guangdong, China Since 2010
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Original New Huaweis CE8850-Ei-F-B0b Qsfp28 2-Port 10ge SFP+ Enterprise Switch 2*AC 3*Fan Box Port-Side Network Switch

Original New Huaweis CE8850-Ei-F-B0b Qsfp28 2-Port 10ge SFP+ Enterprise Switch 2*AC 3*Fan Box Port-Side Network Switch

US $ 9,450-10,200 / Piece FOB
1 Piece (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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Advanced Mellanox 100GB/S EDR Infiniband Network Switch with SFP

Advanced Mellanox 100GB/S EDR Infiniband Network Switch with SFP

US $ 27,888-28,888 / Piece FOB
1 Piece (MOQ)
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Beijing Baixing Zhidao Technology Co., Ltd

Beijing, China Since 2025
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L2 Managed 28 Ports RJ45 Full Gigabit Network Switch with 4 SFP Combo

L2 Managed 28 Ports RJ45 Full Gigabit Network Switch with 4 SFP Combo

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

Hongkong S.A.R., HONG KONG, CHINA Since 2024
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Original New Mikrotik Crs518-16xs-2xq-RM 16-Port 25g SFP28 Network Switch with 2 100g Qsfp28

Original New Mikrotik Crs518-16xs-2xq-RM 16-Port 25g SFP28 Network Switch with 2 100g Qsfp28

US $ 1,520-1,630 / Piece FOB
1 Piece (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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About Computer SFP Module FAQ

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

    Our Computer SFP Module offers exceptional quality and style 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.

  • QWhat type of communication protocols do communication modules support?

    The Computer SFP 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?

    Enhance your Communication Module setup with our premium Computer SFP 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.

Industrial Powerline Ethernet Bridge with RS485/RS232 and 2 Gigabit LAN Ports and 1 SFP port

Industrial Powerline Ethernet Bridge with RS485/RS232 and 2 Gigabit LAN Ports and 1 SFP port

US $ 299-499 / Piece FOB
2 Pieces (MOQ)
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Kunshan WonderTek Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2018
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Original New Ciscos C1300-48fp-4X Poe+ 4 X 10gbe SFP+ Uplinks Layer 3 48 Port Gigabit Network Switch

Original New Ciscos C1300-48fp-4X Poe+ 4 X 10gbe SFP+ Uplinks Layer 3 48 Port Gigabit Network Switch

US $ 1,250-1,350 / Piece FOB
1 Piece (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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High-Precision Die-Cast Aluminum Optical Module Housing with Integrated Heat Sink Fins for Transceivers Photonics Qsfp/SFP

High-Precision Die-Cast Aluminum Optical Module Housing with Integrated Heat Sink Fins for Transceivers Photonics Qsfp/SFP

US $ 0.99-5.99 / Piece FOB
1,000 Pieces (MOQ)
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Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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Poe Switch S5336-S Series S5335-S48p4xe-V2 48 X 10/100/1000base-T 4 X 10 Ge SFP+ 2 Stack Ports Ethernet Network Switches

Poe Switch S5336-S Series S5335-S48p4xe-V2 48 X 10/100/1000base-T 4 X 10 Ge SFP+ 2 Stack Ports Ethernet Network Switches

US $ 2,489-2,599 / 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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Mellanox MCX4121A-Xcat Network Card Infiniband Connectx-4 Pcie Ib Vpi Dual-Port 25gbe LAN SFP28 Stock Wired Wireless PCI Network Card

Mellanox MCX4121A-Xcat Network Card Infiniband Connectx-4 Pcie Ib Vpi Dual-Port 25gbe LAN SFP28 Stock Wired Wireless PCI Network Card

US $ 200-230 / Piece FOB
1 Piece (MOQ)
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Shenzhen Telefly Telecommunications Equipment Co., Limited

Trading Company

Guangdong, China Since 2025
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Network Switch 48*10ge SFP+ 6*40ge/100ge Qsfp28 with 100g License Optical Downlink Uplink Ports S6730-H48X6c Bundle Ethernet Switches

Network Switch 48*10ge SFP+ 6*40ge/100ge Qsfp28 with 100g License Optical Downlink Uplink Ports S6730-H48X6c Bundle Ethernet Switches

US $ 3,999-4,255 / 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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Original New Juniper Ex3400-48p 48-Port 10/100/1000baset 4 X 1/10g SFP/SFP+ Network Switches

Original New Juniper Ex3400-48p 48-Port 10/100/1000baset 4 X 1/10g SFP/SFP+ Network Switches

US $ 1,540-1,750 / Piece FOB
1 Piece (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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Hz101820f2I 10gigabit Dual Optical Port Ethernet Pcie Network Card Internal 10gbps Wireless Server Application in Stock

Hz101820f2I 10gigabit Dual Optical Port Ethernet Pcie Network Card Internal 10gbps Wireless Server Application in Stock

US $ 1,350 / Piece FOB
1 Piece (MOQ)
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Beijing Hengzhengtc Sci-Tech Co., Ltd.

Trading Company

Beijing, China Since 2024
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Support 4-Ports 10/100/1000 802.3af/at Base-T 30W Simultaneously on 4 Ports Max Poe Power Budget: 120W 2-Port 100/1g Base-R (SFP) Industrial Network Switch

Support 4-Ports 10/100/1000 802.3af/at Base-T 30W Simultaneously on 4 Ports Max Poe Power Budget: 120W 2-Port 100/1g Base-R (SFP) Industrial Network Switch

US $ 68 / 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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Lpe31002 Server Network Card Emulex FC Hba Card 16GB Single-Port SFP+ Pcie3.0X8

Lpe31002 Server Network Card Emulex FC Hba Card 16GB Single-Port SFP+ Pcie3.0X8

US $ 469 / Piece FOB
10 Pieces (MOQ)
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Guangzhou Samqing Trading Co., Ltd

Guangdong, China Since 2022
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All-Optical Ge/10ge Hybrid Switch S5732-H48s6q 44 X Ge SFP 4 X 10ge SFP+ 6 X 40ge Qsfp+ Uplink Ports Network Switches

All-Optical Ge/10ge Hybrid Switch S5732-H48s6q 44 X Ge SFP 4 X 10ge SFP+ 6 X 40ge Qsfp+ Uplink Ports Network Switches

US $ 15,572-19,668 / 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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Network Switches S5735-L8t4s-a-V2 8*10/100/1000base-T 4*Ge SFP Downlink Uplink Stack Ports AC Power Gigabit Ethernet Switch

Network Switches S5735-L8t4s-a-V2 8*10/100/1000base-T 4*Ge SFP Downlink Uplink Stack Ports AC Power Gigabit Ethernet Switch

US $ 200-1,000 / 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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48 Ports 10/100/1000Mbps Poe Network Switch with 4*SFP L2 Managed Ethernet

48 Ports 10/100/1000Mbps Poe Network Switch with 4*SFP L2 Managed Ethernet

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

Hongkong S.A.R., HONG KONG, CHINA Since 2024
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