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Computer SFP Module

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RS232 dB9 to RJ45 Serial Adapter dB9 RJ45 Female Ethernet Converter

RS232 dB9 to RJ45 Serial Adapter dB9 RJ45 Female Ethernet Converter

US $ 1.55-9.98 / Piece FOB
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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N3224t-on Switch, 24X1g Rj-45/4X10g SFP+/2X100g Qsfp28

N3224t-on Switch, 24X1g Rj-45/4X10g SFP+/2X100g Qsfp28

US $ 1,650-1,700 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Hot Sale 4ge 2USB Gpon FTTH English Version Modem Gpon for Fiberhome Hg6143D ONU Ont

Hot Sale 4ge 2USB Gpon FTTH English Version Modem Gpon for Fiberhome Hg6143D ONU Ont

US $ 17-18.5 / Piece FOB
50 Pieces (MOQ)
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Hongking Communication Technology Shenzhen Co., Limited

Guangdong, China Since 2010
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10g Uplink Network Switch 24 Ports Smart Web Managed

10g Uplink Network Switch 24 Ports Smart Web Managed

US $ 145-150 / Piece FOB
1 Piece (MOQ)
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Dongguan Phynam Comtech Co., Ltd.

Guangdong, China Since 2015
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Qsfp28 100g Bidi 20km 100gbase-Bx20 1291nm/1311nm SMF Simplex LC Ddm Optical Transceiver

Qsfp28 100g Bidi 20km 100gbase-Bx20 1291nm/1311nm SMF Simplex LC Ddm Optical Transceiver

US $ 400-440 / 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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S5248f-on Managed Stackable 25gbe SFP28 48 Port Switch W/ 4X 100gbe Qsfp28

S5248f-on Managed Stackable 25gbe SFP28 48 Port Switch W/ 4X 100gbe Qsfp28

US $ 2,600-2,690 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Dx500/600 S3 Ca Nic-2p-10g Wo SFP Ca21366-B43X

Dx500/600 S3 Ca Nic-2p-10g Wo SFP Ca21366-B43X

US $ 525-545 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Elkhart Lake J6412 Mini Itx PC Motherboard 2*LAN 2*DDR4 32GB 2*SATA3 6*COM HDMI2.0 Support 4K Display Industrial Motherboar

Elkhart Lake J6412 Mini Itx PC Motherboard 2*LAN 2*DDR4 32GB 2*SATA3 6*COM HDMI2.0 Support 4K Display Industrial Motherboar

US $ 112-125 / Piece FOB
1 Piece (MOQ)
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Shenzhen Piesia Electronic Technology Co., Ltd.

Guangdong, China Since 2014
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SFP-25g-Aoc3m Cable Cisco Genuine Active Optical Cable

SFP-25g-Aoc3m Cable Cisco Genuine Active Optical Cable

US $ 66-68 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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10g Dac Cable Direct Attached Cable Module Fiber Optic Transceiver

10g Dac Cable Direct Attached Cable Module Fiber Optic Transceiver

US $ 5.5-10 / 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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100m Ethernet Network Switch 2~12 RJ45 with 1~12 Fiber Ports 1X9 Fx Fiber Network Switch

100m Ethernet Network Switch 2~12 RJ45 with 1~12 Fiber Ports 1X9 Fx Fiber Network Switch

US $ 30.88-33.8 / Piece FOB
1 Piece (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Guangdong, China Since 2014
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Aruba 2530-48 (J9781A) 48-Port 100Mbps Ethernet Switch with 2 SFP Ports

Aruba 2530-48 (J9781A) 48-Port 100Mbps Ethernet Switch with 2 SFP Ports

US $ 200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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S5735-L24p4X-A1 S5700 Series Twenty-Four 10/100/1000base-T Poe+ Portsfour 10ge SFP+ Ports Switch

S5735-L24p4X-A1 S5700 Series Twenty-Four 10/100/1000base-T Poe+ Portsfour 10ge SFP+ Ports Switch

US $ 500-800 / 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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N1548p N1500 Series 48X 1GB Poe+ Rj-45 4X 10GB SFP+ EMC Switch

N1548p N1500 Series 48X 1GB Poe+ Rj-45 4X 10GB SFP+ EMC Switch

US $ 288-300 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Advanced S7610-10sfx2cq 10-Port Switch with Enhanced Network Features

Advanced S7610-10sfx2cq 10-Port Switch with Enhanced Network Features

US $ 2,700-4,500 / 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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S5735-S48p4xe-V2, H Uawei S5735 Switch, 48xge Poe+/4X10ge SFP+

S5735-S48p4xe-V2, H Uawei S5735 Switch, 48xge Poe+/4X10ge SFP+

US $ 850-900 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Brand New ONU An5506-02b Epon Ont Fiber Router 2LAN+Pots with English Version

Brand New ONU An5506-02b Epon Ont Fiber Router 2LAN+Pots with English Version

US $ 7.3-8.6 / Piece FOB
50 Pieces (MOQ)
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Hongking Communication Technology Shenzhen Co., Limited

Guangdong, China Since 2010
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Cisco Catalyst 9300-24s-E 24 High-Speed Ports Network Switch

Cisco Catalyst 9300-24s-E 24 High-Speed Ports Network Switch

US $ 999-1,600 / 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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13th Gen I3 I5 I7 I9 Pentium Celeron CPU DDR4 64GB X86 6LAN 4SFP Pfsense Firewall Industrial Motherboard

13th Gen I3 I5 I7 I9 Pentium Celeron CPU DDR4 64GB X86 6LAN 4SFP Pfsense Firewall Industrial Motherboard

US $ 338-350 / Piece FOB
1 Piece (MOQ)
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Shenzhen Piesia Electronic Technology Co., Ltd.

Guangdong, China Since 2014
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Intel 12th Gen LGA 1700 CPU H610 Firewall Mini PC 4*SFP+ 10g 6LAN 1u Rack Case

Intel 12th Gen LGA 1700 CPU H610 Firewall Mini PC 4*SFP+ 10g 6LAN 1u Rack Case

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

Guangdong, China Since 2014
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S6520X-54hc-Hi H3c S6520X-Hi Series Advanced Aggregation 10ge Switches

S6520X-54hc-Hi H3c S6520X-Hi Series Advanced Aggregation 10ge Switches

US $ 3,500-3,700 / 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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H Uawei Bc11hgsa Server Motherboard for Rh2288h V3

H Uawei Bc11hgsa Server Motherboard for Rh2288h V3

US $ 495-500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Intel 12th Gen LGA1700 H610 Firewall Router Mini PC 2u Rack Case with 6LAN Port

Intel 12th Gen LGA1700 H610 Firewall Router Mini PC 2u Rack Case with 6LAN Port

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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About Computer SFP Module FAQ

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

    The Computer SFP Module is classified under our comprehensive Communication Module range.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 benefits can I gain from purchasing communication modules wholesale for production?

    The Computer SFP Module is included in our comprehensive Communication Module range.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.

  • QWhat type of communication protocols do communication modules support?

    The Computer SFP Module is a top choice 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.

Cisco Ws-C2960g-48tc-L 48-Port Gigabit Ethernet Switch with 4 SFP Fiber Ports

Cisco Ws-C2960g-48tc-L 48-Port Gigabit Ethernet Switch with 4 SFP Fiber Ports

US $ 300 / 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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Eds-P506e-4poe-2gtxsfp Industrial Ethernet Switch, 6-Port Managed with 4poe+ & 2 SFP Slots

Eds-P506e-4poe-2gtxsfp Industrial Ethernet Switch, 6-Port Managed with 4poe+ & 2 SFP Slots

US $ 1,060-1,063 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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High-Speed Sc and FC Gpon ONU Coaxial Pigtails for Reliable Connectivity

High-Speed Sc and FC Gpon ONU Coaxial Pigtails for Reliable Connectivity

US $ 16.58-19.8 / Piece FOB
100 Pieces (MOQ)
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Ningbo Yinzhou Fibconet Communication Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Modular Kvm Extender Transmitter Interface Card - (1) Catx, DVI-D, USB HID, Maritime Use

Modular Kvm Extender Transmitter Interface Card - (1) Catx, DVI-D, USB HID, Maritime Use

US $ 299-2,999 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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1310 1550 Nm G/Epon ONU Bosa Rosa Sc/FC APC/Upc Reflector Dfb Transmitter Bi-Directional Coaxial Bosa Pigtail

1310 1550 Nm G/Epon ONU Bosa Rosa Sc/FC APC/Upc Reflector Dfb Transmitter Bi-Directional Coaxial Bosa Pigtail

US $ 16.58-19.8 / Piece FOB
100 Pieces (MOQ)
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Ningbo Yinzhou Fibconet Communication Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Elevated Efficiency Broadcom Bcm57414 Bcm57416 for Server Dual Port 10/25gbe SFP28

Elevated Efficiency Broadcom Bcm57414 Bcm57416 for Server Dual Port 10/25gbe SFP28

US $ 235-245 / Piece FOB
1 Piece (MOQ)
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Beijing Xin Qi Dian Technology Co., Ltd.

Beijing, China Since 2022
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New Original 24-Port Fixed Network Essentials Switch C9300L-24t-4X-E

New Original 24-Port Fixed Network Essentials Switch C9300L-24t-4X-E

US $ 2,468-2,780 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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New Original 48 Port Poe Network Switch C9300L-48p-4G-E

New Original 48 Port Poe Network Switch C9300L-48p-4G-E

US $ 3,650-4,250 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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Piesia 12th Gen LGA1700 H610 2*DDR4 64GB Network Security 2u Rack Mount Industrial Firewall Mini PC Case with 6LAN 4*SFP 10g

Piesia 12th Gen LGA1700 H610 2*DDR4 64GB Network Security 2u Rack Mount Industrial Firewall Mini PC Case with 6LAN 4*SFP 10g

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

Guangdong, China Since 2014
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Wayos Ws3026ga Enterprise-Grade Rack-Mount Switch with 25 Gigabit Ethernet Ports and 1 Gigabit SFP Fiber Optic Port.

Wayos Ws3026ga Enterprise-Grade Rack-Mount Switch with 25 Gigabit Ethernet Ports and 1 Gigabit SFP Fiber Optic Port.

US $ 200 / 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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Highly Reliable S7620-20sfx2cq Network Switch for Optimal Connectivity

Highly Reliable S7620-20sfx2cq Network Switch for Optimal Connectivity

US $ 3,500-4,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
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Original New Hg6143D Gpon Ont 4ge LAN Ports Fiber Gpon ONU Modem Hg6143D

Original New Hg6143D Gpon Ont 4ge LAN Ports Fiber Gpon ONU Modem Hg6143D

US $ 17-18.5 / Piece FOB
50 Pieces (MOQ)
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Hongking Communication Technology Shenzhen Co., Limited

Guangdong, China Since 2010
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Quanta Lb4m 48-Port Gigabit Ethernet Switch with 2 SFP+ 10g Fiber Optic Ports

Quanta Lb4m 48-Port Gigabit Ethernet Switch with 2 SFP+ 10g Fiber Optic Ports

US $ 150 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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