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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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Shenzhen Piesia Electronic Technology Co., Ltd.

Guangdong, China Since 2014
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Fpr4245-ASA-K9 Cisco Secure Firewall 4245 ASA Appliance 4200 Series

Fpr4245-ASA-K9 Cisco Secure Firewall 4245 ASA Appliance 4200 Series

US $ 65,000-75,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Yuedian Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Ma5800 X2 Mpla*2 AC Olt Gphf Gpon

Ma5800 X2 Mpla*2 AC Olt Gphf Gpon

US $ 800-1,800 / Piece FOB
1 Piece (MOQ)
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Hongking Communication Technology Shenzhen Co., Limited

Guangdong, China Since 2010
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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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FTTH 10g 1.25g LC Sc Copper 1310/1550/580nm Optical Fiber Optic SFP Modular

FTTH 10g 1.25g LC Sc Copper 1310/1550/580nm Optical Fiber Optic SFP Modular

US $ 12 / 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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Ge Access Ethernet Switch CE8860-4c-Ei-F Mainframe with 4 Subcard Slots 2*Fan Box Network Switches

Ge Access Ethernet Switch CE8860-4c-Ei-F Mainframe with 4 Subcard Slots 2*Fan Box Network Switches

US $ 4,145-4,835 / 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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Juniper Original New Ex3400-24t-DC 24-Port 10/100/1000base-T Enterprise Switch with 4 SFP+ and 2 Qsfp+ Uplink Ports Network Switches

Juniper Original New Ex3400-24t-DC 24-Port 10/100/1000base-T Enterprise Switch with 4 SFP+ and 2 Qsfp+ Uplink Ports Network Switches

US $ 720-760 / Piece FOB
1 Piece (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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48 Ports SFP L3 Managed Network Switch

48 Ports SFP L3 Managed Network Switch

US $ 500 / Piece FOB
1 Piece (MOQ)
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Dongguan Phynam Comtech Co., Ltd.

Guangdong, China Since 2015
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Layer3 Gigabit Network Switch with 48X10/100/1000m RJ45 Ports +4X10g Uplink SFP Slots

Layer3 Gigabit Network Switch with 48X10/100/1000m RJ45 Ports +4X10g Uplink SFP Slots

US $ 373-586 / piece FOB
1 piece (MOQ)
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Shenzhen Jiuxiang Technologies Co., Ltd.

Guangdong, China Since 2025
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High-Performance S4048t Gigabit Core Network Switch for Businesses

High-Performance S4048t Gigabit Core Network Switch for Businesses

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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Hz1I350f2 Gigabit Dual-Optical Pcie Network Card 1g SFP Interface PCI Express 4X

Hz1I350f2 Gigabit Dual-Optical Pcie Network Card 1g SFP Interface PCI Express 4X

US $ 100 / 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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Original New Huaweis CE6863e-48s6cq-B 48*25g SFP28, 6*100g Qsfp28 Network Switch

Original New Huaweis CE6863e-48s6cq-B 48*25g SFP28, 6*100g Qsfp28 Network Switch

US $ 2,200-2,350 / Piece FOB
1 Piece (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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Industrial 2-Channel RS232/RS422/RS485 to Ethernet Converter with 100m Tp/SFP Combo Port, Web & Snmp Management

Industrial 2-Channel RS232/RS422/RS485 to Ethernet Converter with 100m Tp/SFP Combo Port, Web & Snmp Management

US $ 69-89 / Piece FOB
100 Pieces (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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Network Switch S6730-H24X6c 24*10ge SFP+ 6*40ge Qsfp28 Optical Downlink Uplink Ports Ethernet Switches

Network Switch S6730-H24X6c 24*10ge SFP+ 6*40ge Qsfp28 Optical Downlink Uplink Ports 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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Factory H610 Firewall Motherboard Intel 12th LGA1700 2*DDR4 64GB 4*SFP10g 6*LAN Bypass 1u Server Industrial Router Mainboard

Factory H610 Firewall Motherboard Intel 12th LGA1700 2*DDR4 64GB 4*SFP10g 6*LAN Bypass 1u Server Industrial Router Mainboard

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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Network Switches S5735-L10t4X-a-V2 10*10/100/1000base-T 4*10ge SFP Downlink Uplink Stack Ports AC Power Gigabit Ethernet Switch

Network Switches S5735-L10t4X-a-V2 10*10/100/1000base-T 4*10ge SFP Downlink Uplink Stack Ports AC Power Gigabit Ethernet Switch

US $ 500-1,100 / 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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Huawei Ma5800X7 Olt Gpon Mpla Mplb 10g Cartã O Uplink Potê Ncia Nexd Pila

Huawei Ma5800X7 Olt Gpon Mpla Mplb 10g Cartã O Uplink Potê Ncia Nexd Pila

US $ 900-1,400 / Piece FOB
1 Piece (MOQ)
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Hongking Communication Technology Shenzhen Co., Limited

Guangdong, China Since 2010
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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

US $ 4,414 / 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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New Olt Ma5608t Gpon 5683t 5680t Mpwd Mpwc Gpfd Gfbd AC Power 32 Ports

New Olt Ma5608t Gpon 5683t 5680t Mpwd Mpwc Gpfd Gfbd AC Power 32 Ports

US $ 1,100-1,300 / Piece FOB
1 Piece (MOQ)
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Hongking Communication Technology Shenzhen Co., Limited

Guangdong, China Since 2010
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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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R&O Industrial Technology Co., Limited

Guangdong, China Since 2020
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Qsfp28 100g Aoc Fiber Cable

Qsfp28 100g Aoc Fiber Cable

10 Pieces (MOQ)
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Hangzhou DAYTAI Network Technologies Co., Ltd.

Zhejiang, China Since 2014
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New Original 4G LAN Router Enterprise WiFi Router SFP (AR2204XE)

New Original 4G LAN Router Enterprise WiFi Router SFP (AR2204XE)

US $ 4,790-4,850 / Piece FOB
1 Piece (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Guangdong, China Since 2014
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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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About Computer SFP Module FAQ

  • 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.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    Upgrade your Communication Module with the elegant and durable 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.

  • 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.

Gigabit Switch S6730-H48X6CZ-TV2 02354vue 48*10ge SFP+ 6*40ge Qsfp 1*Expansion Slot Optical Ports Htm S6730-H48X6c-TV2 Network Switches

Gigabit Switch S6730-H48X6CZ-TV2 02354vue 48*10ge SFP+ 6*40ge Qsfp 1*Expansion Slot Optical Ports Htm S6730-H48X6c-TV2 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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High-Speed 100g Dual Optical Port Ocp Network Card

High-Speed 100g Dual Optical Port Ocp Network Card

US $ 1,100 / 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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Fiber Switch S6730-H48X6c-V2 02354hht 48*10ge SFP+ 6*40ge Qsfp28 Optical Ports Network Switches

Fiber Switch S6730-H48X6c-V2 02354hht 48*10ge SFP+ 6*40ge Qsfp28 Optical 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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6 Ethernet Ports SFP Mini Itx Motherboard for Firewall

6 Ethernet Ports SFP Mini Itx Motherboard for Firewall

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

Guangdong, China Since 2020
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Ge Access Network Switch CE8860-4c-Ei-B Mainframe with 4 Subcard Slots 2*Fan Box Ethernet Switches

Ge Access Network Switch CE8860-4c-Ei-B Mainframe with 4 Subcard Slots 2*Fan Box Ethernet Switches

US $ 4,145-4,835 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Hengtian Hongyang (Beijing) Information Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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New Huaweis S5736-S48t4xc 48*10/100/1000base-T Ports, 4*10ge SFP+ Ports, 1*Expansion Slot Network Switch

New Huaweis S5736-S48t4xc 48*10/100/1000base-T Ports, 4*10ge SFP+ Ports, 1*Expansion Slot Network Switch

US $ 460-520 / Piece FOB
1 Piece (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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Network Switch S5336-S Series S5335-S48t4xe-V2 48 X 10/100/1000base-T 4 X 10 Ge SFP+ 2 Stack Ports Ethernet Switches

Network Switch S5336-S Series S5335-S48t4xe-V2 48 X 10/100/1000base-T 4 X 10 Ge SFP+ 2 Stack Ports Ethernet 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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Cisco 40Gbase QSFP to QSFP Cu DAC Cable, Passive, Twinax Cr4 (w/o MCU)

Cisco 40Gbase QSFP to QSFP Cu DAC Cable, Passive, Twinax Cr4 (w/o MCU)

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

Zhejiang, China Since 2013
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2u 6 LAN Network Appliance Switch Support SFP/ Optical Ports Optional

2u 6 LAN Network Appliance Switch Support SFP/ Optical Ports Optional

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

Guangdong, China Since 2020
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Network Switches S5735-S48p4X 48 X 10/100/1000base-T 4 X 10 Ge SFP+ Ports Poe+ Gigabit Ethernet Switch

Network Switches S5735-S48p4X 48 X 10/100/1000base-T 4 X 10 Ge SFP+ Ports Poe+ Gigabit Ethernet Switch

US $ 1,450-1,690 / 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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Cloudengine S5331-S24t4X Poe Switches Ge SFP 24*10/100/1000base-T Ethernet Downlink Uplink Ports Power Supply Network Switch

Cloudengine S5331-S24t4X Poe Switches Ge SFP 24*10/100/1000base-T Ethernet Downlink Uplink Ports Power Supply Network Switch

US $ 1,100-1,327 / 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 Ciscos C9500-48Y4C-E 48-Port 1/10/25g Ethernet SFP28-Port Core Network Switches

Original New Ciscos C9500-48Y4C-E 48-Port 1/10/25g Ethernet SFP28-Port Core Network Switches

US $ 6,400-6,850 / Piece FOB
1 Piece (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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Connectx®-5 En Network Interface Card MCX512A-Acut, 10/25gbe Dual-Port SFP28, Pcie Gen 3.0 X8, Uefi Enabled (X86/Arm) , Tall Bracket

Connectx®-5 En Network Interface Card MCX512A-Acut, 10/25gbe Dual-Port SFP28, Pcie Gen 3.0 X8, Uefi Enabled (X86/Arm) , Tall Bracket

US $ 125-135 / Piece FOB
1 Piece (MOQ)
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Beijing Baixing Zhidao Technology Co., Ltd

Beijing, China Since 2025
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