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Finisar Compatible 1.25g CWDM Telecom Equipment SFP Optical Module

Finisar Compatible 1.25g CWDM Telecom Equipment SFP Optical Module

US $ 3-50 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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SFP+ 10gbase Tx1490/Rx1550nm SMF 80km Simplex LC Bidi SFP Module

SFP+ 10gbase Tx1490/Rx1550nm SMF 80km Simplex LC Bidi SFP Module

US $ 425-432 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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Practical GSM Module Relay - Similar Cp1w - 40edt for Remote Control and Switching Operations Module

Practical GSM Module Relay - Similar Cp1w - 40edt for Remote Control and Switching Operations Module

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Gigabit 100-120km 1550nm SFP Optical Transceiver Module

Gigabit 100-120km 1550nm SFP Optical Transceiver Module

US $ 40-80 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Photonics High-Performance 400g 800g 1.6t Optical Module Die Casting
Secured Trading Service

Photonics High-Performance 400g 800g 1.6t Optical Module Die Casting

US $ 1.99-6.99 / Piece FOB
1,000 Pieces (MOQ)
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Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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OEM 1.6t High-Speed Optical Communication Module Housing Zinc Alloy Pressure Die Casting for Cloud Computing
Secured Trading Service

OEM 1.6t High-Speed Optical Communication Module Housing Zinc Alloy Pressure Die Casting for Cloud Computing

US $ 0.09-4.99 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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C9300-Nm-8X - Catalyst 9300 Series Modules & Cards Network Switchs Switch
Secured Trading Service

C9300-Nm-8X - Catalyst 9300 Series Modules & Cards Network Switchs Switch

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

Beijing, China Since 2023
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Emerson R48-3500e Rectifier Module Communication Module

Emerson R48-3500e Rectifier Module Communication Module

US $ 1-1.1 / Piece FOB
1 Piece (MOQ)
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2020
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Juniper Networks Ex-SFP-10ge-Cwe51 Compatible 10g CWDM SFP+ 1510nm 60km Dom Transceiver Module

Juniper Networks Ex-SFP-10ge-Cwe51 Compatible 10g CWDM SFP+ 1510nm 60km Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Automated X-ray Inspection for Die-Cast Parts: Ensuring Internal Integrity in Optical Module Housings
Secured Trading Service

Automated X-ray Inspection for Die-Cast Parts: Ensuring Internal Integrity in Optical Module Housings

US $ 0.09-4.99 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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OEM 1.26A GSM Module Signal Jammer Power Divider IoT Gateway Drone Detector

OEM 1.26A GSM Module Signal Jammer Power Divider IoT Gateway Drone Detector

US $ 568 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen HYUCX Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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High Security Manufacturing for Private Label 800g 1.6t Optical Module Housing and Components
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High Security Manufacturing for Private Label 800g 1.6t Optical Module Housing and Components

US $ 0.09-4.99 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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10g CWDM SFP+ 1610nm 40km Industrial Dom Transceiver Module

10g CWDM SFP+ 1610nm 40km Industrial Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Advanced Thermal Fin Casting for 1.6t 800g Modules with High Precision Surface Quality
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Advanced Thermal Fin Casting for 1.6t 800g Modules with High Precision Surface Quality

US $ 0.09-4.99 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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High-Density 800g Mcf Optical Module Die Casting Solution
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High-Density 800g Mcf Optical Module Die Casting Solution

US $ 1.99-6.99 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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SFP-10g-Zr-S Cisco Compatible 10gbase-Zr SFP+ 80km Dom Duplex LC SMF Optical Transceiver Module
Secured Trading Service

SFP-10g-Zr-S Cisco Compatible 10gbase-Zr SFP+ 80km Dom Duplex LC SMF Optical Transceiver Module

US $ 65 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Long-Range Wireless Communication Module WLAN Aer900 Supports Multicast and Broadcast Modes, Ideal for Group Communication.
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Long-Range Wireless Communication Module WLAN Aer900 Supports Multicast and Broadcast Modes, Ideal for Group Communication.

US $ 1,500-2,000 / Piece FOB
1 Piece (MOQ)
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Tianjin Yiyi Technology Co., Ltd.

Trading Company

Tianjin, China Since 2024
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One-Stop Service for Optical Module Housing: Design + Tooling + Die Casting + Machining
Secured Trading Service

One-Stop Service for Optical Module Housing: Design + Tooling + Die Casting + Machining

US $ 0.09-4.99 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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Maritime high throughout unmanned UAV communication datalink SDR transmitter module

Maritime high throughout unmanned UAV communication datalink SDR transmitter module

US $ 2,500-3,000 / Piece FOB
2 Pieces (MOQ)
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Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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Cisco Compatible 1000base-Lx/Lh SFP 1310nm 20km Module

Cisco Compatible 1000base-Lx/Lh SFP 1310nm 20km Module

US $ 7.6-7.95 / Piece FOB
5 Pieces (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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ODM RF Power Jammer GSM Divider Drone Detector SFP Module Signal Amplifier

ODM RF Power Jammer GSM Divider Drone Detector SFP Module Signal Amplifier

US $ 568 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen HYUCX Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Precision Engineered Zinc Alloy Housing for 400g Dr4 Osfp Modules
Secured Trading Service

Precision Engineered Zinc Alloy Housing for 400g Dr4 Osfp Modules

US $ 1.99-6.99 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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Mitsubishi Fx3u-64ccl PLC Cc-Link Interface Communication Module
Secured Trading Service

Mitsubishi Fx3u-64ccl PLC Cc-Link Interface Communication Module

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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About Server Communication Module FAQ
  • QWhat should I look for in a communication module?

    Our Server Communication Module offers exceptional quality within the Communication Module category.When seeking a communication module, prioritize factors such as compatibility with your system, speed & delivery, and price per unit from distributors. OEM options often provide custom solutions. Looking for wholesale prices? Explore our offerings to identify the top brands that align with your requirements.

  • QAre there cost-saving options for bulk communication modules?

    The Server Communication Module is included in our comprehensive Communication Module range.Definitely! Many manufacturers provide cost-saving solutions when ordering in bulk. Negotiate prices with distributors to obtain affordable deals. Our guide covers OEM and factory options that cater to both large and small-scale needs. Contact us for personalized quotes!

  • QCan I get customized communication modules?

    Upgrade your Communication Module with the elegant and durable Server Communication Module.Yes, many famous brands offer customization for communication modules. Whether you need specialized features, increased compatibility, or unique designs, many solutions exist in the market. Explore our trends and market insight materials to make informed decisions based on your needs, and don't hesitate to reach out to learn more.

Reliable Supply for 1.6t 800g Optical Module Casting Following ISO Quality Management
Secured Trading Service

Reliable Supply for 1.6t 800g Optical Module Casting Following ISO Quality Management

US $ 0.09-4.99 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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IP67 Dustproof & Waterproof Wireless Communication Module Suitable for Harsh Industrial Environments, Operating Temperature: -20℃ ~ +65℃
Secured Trading Service

IP67 Dustproof & Waterproof Wireless Communication Module Suitable for Harsh Industrial Environments, Operating Temperature: -20℃ ~ +65℃

US $ 1,500-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Tianjin Yiyi Technology Co., Ltd.

Trading Company

Tianjin, China Since 2024
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Technical Casting Excellence for 800g 1.6t Modules
Secured Trading Service

Technical Casting Excellence for 800g 1.6t Modules

US $ 0.09-4.99 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
Chat Now Send Inquiry
Low-latency secure transmission telemetry 5.8g rf communication relay module
Secured Trading Service

Low-latency secure transmission telemetry 5.8g rf communication relay module

US $ 2,500-3,000 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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Brocade Xbr-SFP10g1490-40-I Compatible 10g CWDM SFP+ 1490nm 40km Industrial Dom Transceiver Module

Brocade Xbr-SFP10g1490-40-I Compatible 10g CWDM SFP+ 1490nm 40km Industrial Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Industrial Grade 1.25g CWDM SFP 40km 1270-1610nm LC Ddm Module

Industrial Grade 1.25g CWDM SFP 40km 1270-1610nm LC Ddm Module

US $ 3-50 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Photonics Robust Metal Housing for 4X400g 800g and 1.6t Modules
Secured Trading Service

Photonics Robust Metal Housing for 4X400g 800g and 1.6t Modules

US $ 1.99-6.99 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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Csico SFP-10g-Lr Compatible 10g 1310nm 10km SFP+ Module

Csico SFP-10g-Lr Compatible 10g 1310nm 10km SFP+ Module

US $ 0.1-27.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Lighting Protector Unit LED Light Krone Module

Lighting Protector Unit LED Light Krone Module

US $ 0.9-2.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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Top Tier Factory for 400g 800g 1.6t Optical Modules with Advanced Zinc Alloy Die Casting
Secured Trading Service

Top Tier Factory for 400g 800g 1.6t Optical Modules with Advanced Zinc Alloy Die Casting

US $ 0.09-4.99 / Piece FOB
1,000 Pieces (MOQ)
Send Inquiry
Audited Supplier
Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
Chat Now Send Inquiry
Juniper Networks Ex-SFP-10ge-Cwz57 Compatible 10g CWDM SFP+ 1590nm 80km Dom Transceiver Module

Juniper Networks Ex-SFP-10ge-Cwz57 Compatible 10g CWDM SFP+ 1590nm 80km Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Hpe 25GB SFP28 Sr 100m Transceiver Module 845398-B21
Secured Trading Service

Hpe 25GB SFP28 Sr 100m Transceiver Module 845398-B21

US $ 50-65 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Factory Direct Osfp 800g Zinc Alloy Optical Transceiver Module Housing Enclosure Shell Wholesale OEM ODM
Secured Trading Service

Factory Direct Osfp 800g Zinc Alloy Optical Transceiver Module Housing Enclosure Shell Wholesale OEM ODM

US $ 0.09-4.99 / Piece FOB
1,000 Pieces (MOQ)
Send Inquiry
Audited Supplier
Dongguan Guangwei Communication Technology Co., Ltd.

Guangdong, China Since 2026
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