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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)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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High Density Network Computing Node 2u Rack Industrial Controller 6-Port Intel Gigabit Switching 2* DDR3 Slot Industrial IoT Edge Server DC12-24V Input

High Density Network Computing Node 2u Rack Industrial Controller 6-Port Intel Gigabit Switching 2* DDR3 Slot Industrial IoT Edge Server DC12-24V Input

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

Guangdong, China Since 2020
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Original Cisco Switch Catalyst 9500 40-Port 10gig Network Switch C9500-40X-a

Original Cisco Switch Catalyst 9500 40-Port 10gig Network Switch C9500-40X-a

US $ 5,860-12,487 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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Mellanox Connectx-5 Dual-Port SFP28 Adapter for High-Speed Networking

Mellanox Connectx-5 Dual-Port SFP28 Adapter for High-Speed Networking

US $ 1,360-1,390 / Piece FOB
1 Piece (MOQ)
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Beijing Baixing Zhidao Technology Co., Ltd

Beijing, China Since 2025
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S500-32st4X 32 Port Gigabit Ethernet Switch Layer 2 Network Access Switches S500-32st4X

S500-32st4X 32 Port Gigabit Ethernet Switch Layer 2 Network Access Switches S500-32st4X

US $ 558 / Piece FOB
1 Piece (MOQ)
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Beijing Xin Qi Dian Technology Co., Ltd.

Beijing, China Since 2022
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10g Uplink 8 Ports 2.5g Network Switch Layer 3 Full Managed

10g Uplink 8 Ports 2.5g Network Switch Layer 3 Full Managed

US $ 255-260 / Piece FOB
1 Piece (MOQ)
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Dongguan Phynam Comtech Co., Ltd.

Guangdong, China Since 2015
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Nvidia Mellanox MSN2410-Bb2f 48X 25GB SFP28 Air (P2C) Onyx Switch

Nvidia Mellanox MSN2410-Bb2f 48X 25GB SFP28 Air (P2C) Onyx Switch

US $ 1,430-1,450 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Gigabit Ethernet Network Switch 2~12 RJ45 with 1~12 Fiber Ports 1X9 Fx Fiber Network Switch

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

US $ 19.1-100.1 / Piece FOB
1 Piece (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Guangdong, China Since 2014
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Intel 12th Gen Alder-Lake LGA 1700 CPU H610 H670 Q670 Industrial Pfsense Firewall Mini PC 4*SFP+ 10g 6LAN 1u Rack Case

Intel 12th Gen Alder-Lake LGA 1700 CPU H610 H670 Q670 Industrial Pfsense 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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Nvidia Mellanox MCX75510aas-Heat Connectx-7 Adapter Card, 200GB/S Ndr200 Ib, Single-Port Osfp, PCI E 5.0 X16 Extension Option

Nvidia Mellanox MCX75510aas-Heat Connectx-7 Adapter Card, 200GB/S Ndr200 Ib, Single-Port Osfp, PCI E 5.0 X16 Extension Option

US $ 1,130-1,140 / 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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Smart Web Managed 10g Network Switch 24 Ports 10/100/1000Mbps

Smart Web Managed 10g Network Switch 24 Ports 10/100/1000Mbps

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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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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CE6855-48s6q-Hi CE6800 Switch, 48X10g SFP+, 6X40g Qsfp Used

CE6855-48s6q-Hi CE6800 Switch, 48X10g SFP+, 6X40g Qsfp Used

US $ 580-590 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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ODM / OEM Industrial High-Speed RS232 / RS485 / RS422 Three-in-One Serial Single Fiber Industrial Media Converter 20km

ODM / OEM Industrial High-Speed RS232 / RS485 / RS422 Three-in-One Serial Single Fiber Industrial Media Converter 20km

US $ 49.99-53.9 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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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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Factory Price PVC Jacket RJ45 UTP Patch Cord Cat5e CAT6 CAT6A Cat7 Network Cable

Factory Price PVC Jacket RJ45 UTP Patch Cord Cat5e CAT6 CAT6A Cat7 Network Cable

US $ 0.2 / Piece FOB
500 Pieces (MOQ)
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Ningbo Fulsan Technology Co., Ltd.

Zhejiang, China Since 2023
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High-Performance Security Firewall Fortigate 201f, 16X Ge RJ45 Ports, 8X Ge SFP Slots in Stock

High-Performance Security Firewall Fortigate 201f, 16X Ge RJ45 Ports, 8X Ge SFP Slots in Stock

US $ 1,500-2,000 / Piece FOB
1 Piece (MOQ)
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Beijing Baixing Zhidao Technology Co., Ltd

Beijing, China Since 2025
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High-Speed Gigabit Four-Port Ocp Network Card for Efficient Connectivity

High-Speed Gigabit Four-Port Ocp Network Card for Efficient Connectivity

US $ 500 / 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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2u Rackmount H87 I3/I5/I7 8 LAN Networking Appliance, Firewall Appliance, Network Server

2u Rackmount H87 I3/I5/I7 8 LAN Networking Appliance, Firewall Appliance, Network Server

US $ 256-892 / Piece FOB
1 Piece (MOQ)
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R&O Industrial Technology Co., Limited

Guangdong, China Since 2020
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High-Performance Security Firewall Fortigate 600e, 8X Ge RJ45 Ports, 8X Ge SFP Slots in Stock

High-Performance Security Firewall Fortigate 600e, 8X Ge RJ45 Ports, 8X Ge SFP Slots in Stock

US $ 8,000-12,000 / Piece FOB
1 Piece (MOQ)
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Beijing Baixing Zhidao Technology Co., Ltd

Beijing, China Since 2025
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S4128f-on S-Series Networking 28 Port 10gbps Layer 2 & 3 Switch

S4128f-on S-Series Networking 28 Port 10gbps Layer 2 & 3 Switch

US $ 1,100-1,150 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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VPN & Firewalls PC Intel 11th Gen 1*RJ45 Console 2*USB 6*LAN Intel I226-V Single/Redundant Power Supply Supported Firewall Mini PC

VPN & Firewalls PC Intel 11th Gen 1*RJ45 Console 2*USB 6*LAN Intel I226-V Single/Redundant Power Supply Supported Firewall Mini PC

US $ 295-310 / Piece FOB
1 Piece (MOQ)
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Shenzhen Piesia Electronic Technology Co., Ltd.

Guangdong, China Since 2014
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Cisco Catalyst 9200cx 12-Port 1g 2X10g and 3X1g Data Network Advantage Cisco Catalyst 9200cx Series Switches C9200cx-12t-2X2g-a

Cisco Catalyst 9200cx 12-Port 1g 2X10g and 3X1g Data Network Advantage Cisco Catalyst 9200cx Series Switches C9200cx-12t-2X2g-a

US $ 800-1,200 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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About Computer SFP Module FAQ

  • QWhat type of communication protocols do communication modules support?

    The Computer SFP Module is an essential part of our Communication Module offerings.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?

    The Computer SFP Module is a top choice in our Communication Module collection.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 addition to your Communication Module with our 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.

N3024f 0wkwf4 Fiber Optic Switch for Networking

N3024f 0wkwf4 Fiber Optic Switch for Networking

US $ 1,350-1,400 / 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 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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Piesia Intel Alder Lake-S Nuc Motherboard H610&H670 & Q670 Chips LGA1700 Socket

Piesia Intel Alder Lake-S Nuc Motherboard H610&H670 & Q670 Chips LGA1700 Socket

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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Ultra-Fast Gigabit Fiber Switch for Seamless Network Connectivity

Ultra-Fast Gigabit Fiber Switch for Seamless Network Connectivity

US $ 99-119 / Piece FOB
1 Piece (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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Ocp Nic 3.0 Compatible Connectx-5 Dual-Port SFP28 Adapter

Ocp Nic 3.0 Compatible Connectx-5 Dual-Port SFP28 Adapter

US $ 1,260-1,290 / Piece FOB
1 Piece (MOQ)
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Beijing Baixing Zhidao Technology Co., Ltd

Beijing, China Since 2025
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S5735-S24t4X S5700 Series 24*10/100/1000base-T Ports+4*10ge SFP+ Ports Switch

S5735-S24t4X S5700 Series 24*10/100/1000base-T Ports+4*10ge SFP+ Ports Switch

US $ 360-400 / 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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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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Generic Compatible 40GB/S Bidi Qsfp+ Transceiver Multimode for 150m/Om4

Generic Compatible 40GB/S Bidi Qsfp+ Transceiver Multimode for 150m/Om4

US $ 30-120 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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FTTH Bi-Directional Coaxial Single Fiber Bi-Directional Data Links Application Bosa Pigtails

FTTH Bi-Directional Coaxial Single Fiber Bi-Directional Data Links Application Bosa Pigtails

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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Qsfp28 100g Bidi 80km 1280/1304nm SMF Simplex LC Ddm Optical Transceiver Modules

Qsfp28 100g Bidi 80km 1280/1304nm SMF Simplex LC Ddm Optical Transceiver Modules

US $ 3,285-3,720 / 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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2u Rack Mount Intel 6 LAN Firewall Router Networking Appliance

2u Rack Mount Intel 6 LAN Firewall Router Networking Appliance

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

Guangdong, China Since 2020
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Svlec 8 Port 24V DIN Rail Mini 10 100 1000m Gigabit Industrial Ethernet Network Switch

Svlec 8 Port 24V DIN Rail Mini 10 100 1000m Gigabit Industrial Ethernet Network Switch

US $ 71-87 / Piece FOB
1 Piece (MOQ)
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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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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Audited Supplier
Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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