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100g Qsfp28 CWDM4 2km Optical Transceiver Module (SMF)
Secured Trading Service

100g Qsfp28 CWDM4 2km Optical Transceiver Module (SMF)

US $ 71.75-75.34 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Generic Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom Optical Transceiver Module

Generic Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom Optical Transceiver Module

US $ 1-265 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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1.25g SFP Fiber Optic Module Single Mode Bidi Optical Transceiver 20km 40km 1550/1310nm Side B LC Fiber Transceiver Module

1.25g SFP Fiber Optic Module Single Mode Bidi Optical Transceiver 20km 40km 1550/1310nm Side B LC Fiber Transceiver Module

US $ 0.99-2.4 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Gewei Technology Co., Ltd.

Guangdong, China Since 2023
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Siemens 6es72411ah320xb0 Communication Module Expansion Module

Siemens 6es72411ah320xb0 Communication Module Expansion Module

US $ 88.84-91.8 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Factory Direct Sale Fiber Optic Equipment Hot-Pluggable 10 Base-Trj-45 Copper SFP+ Optical Transceiver Module SFP Optical Transceiver

Factory Direct Sale Fiber Optic Equipment Hot-Pluggable 10 Base-Trj-45 Copper SFP+ Optical Transceiver Module SFP Optical Transceiver

US $ 0.99-2.4 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Gewei Technology Co., Ltd.

Guangdong, China Since 2023
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Kexint Sr4 Dr4 Fr4 Lr4 Osfp-Dd Compatible 400g Optical Module
Secured Trading Service

Kexint Sr4 Dr4 Fr4 Lr4 Osfp-Dd Compatible 400g Optical Module

US $ 340.43-345.09 / pcs FOB
10 pcs (MOQ)
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Customized Wireless RF Modules 433MHz, 900MHz, 1.2GHz, 1.5GHz, 2.4GHz, 10-100W Anti Drone Module Jammer Signal Blocker Jammer Drone Lora Module

Customized Wireless RF Modules 433MHz, 900MHz, 1.2GHz, 1.5GHz, 2.4GHz, 10-100W Anti Drone Module Jammer Signal Blocker Jammer Drone Lora Module

US $ 180-250 / Piece FOB
1 Piece (MOQ)
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Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
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Mellanox MMA4z00-Ns400 Optical Transceiver Module 400gbps 2xndr Osfp 2xmpo12 APC 850nm Mmf
Secured Trading Service

Mellanox MMA4z00-Ns400 Optical Transceiver Module 400gbps 2xndr Osfp 2xmpo12 APC 850nm Mmf

US $ 810-880 / 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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Ctsi-Pnt-00c1, Simple Series PLC Module, Profinet Communication Coupler, Expanded up to 16 Module

Ctsi-Pnt-00c1, Simple Series PLC Module, Profinet Communication Coupler, Expanded up to 16 Module

US $ 85-135 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Original New Glc-Sx-Mmd 1000base-Sx SFP 1.25g 850nm 550m Optical Transceiver Module
Secured Trading Service

Original New Glc-Sx-Mmd 1000base-Sx SFP 1.25g 850nm 550m Optical Transceiver Module

US $ 43-45 / Piece FOB
1 Piece (MOQ)
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SmartX Interational Co.,Ltd.

Trading Company

Jiangxi, China Since 2026
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Siron T313-1 Ethercat Communication Master Station IO-Link Module
Secured Trading Service

Siron T313-1 Ethercat Communication Master Station IO-Link Module

US $ 142-188 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Kexint MMA4z00-Ns 800g Sr8 MPO-12/APC Optical Transceiver Module
Secured Trading Service

Kexint MMA4z00-Ns 800g Sr8 MPO-12/APC Optical Transceiver Module

US $ 535.59-689.59 / Piece FOB
10 Pieces (MOQ)
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Grow R307s Cheap 1000 Capacity USB Uart Optical Fingerprint Module
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Grow R307s Cheap 1000 Capacity USB Uart Optical Fingerprint Module

US $ 8.6 / Piece FOB
1 Piece (MOQ)
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Hangzhou Grow Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Real Time Fiber Optical Data Transmission Fpv Drone Sky Ground Module

Real Time Fiber Optical Data Transmission Fpv Drone Sky Ground Module

US $ 40-70 / Piece FOB
1 Piece (MOQ)
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CFOFC Communications (Shenzhen) Co., Ltd.

Guangdong, China Since 2025
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DC Modules 20kw/30kw/40kw European Standard Communication Controller Module for EV Charger
Secured Trading Service

DC Modules 20kw/30kw/40kw European Standard Communication Controller Module for EV Charger

US $ 720-900 / pcs FOB
1 pcs (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Cts7 277-0pn36, Profinet Slave Station Module, Only Support Rt Real-Time Communication Mode, Can Expand up to 8 Cth200 Series Io Modules, Cotrust

Cts7 277-0pn36, Profinet Slave Station Module, Only Support Rt Real-Time Communication Mode, Can Expand up to 8 Cth200 Series Io Modules, Cotrust

US $ 121-171 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Mellanox MMS4X00-Ns Osfp-800g-Dr8l Dual 400g Single Mode Dr4 Transceiver Module
Secured Trading Service

Mellanox MMS4X00-Ns Osfp-800g-Dr8l Dual 400g Single Mode Dr4 Transceiver Module

US $ 700-850 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Telefly Telecommunications Equipment Co., Limited

Trading Company

Guangdong, China Since 2025
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Cisco 10gbase-Sr SFP+ Transceiver Fiber Optical Module

Cisco 10gbase-Sr SFP+ Transceiver Fiber Optical Module

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

Zhejiang, China Since 2013
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Ci840A Communication Module for Dcs Solutions and Automation
Secured Trading Service

Ci840A Communication Module for Dcs Solutions and Automation

US $ 250-260 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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20W Optical Power Laser Engraver Head Kits 450nm 20W Laser Module for Laser Cutting
Secured Trading Service

20W Optical Power Laser Engraver Head Kits 450nm 20W Laser Module for Laser Cutting

US $ 185-250 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Allen-Brad-Ley 20-750-Enetr Communications-Module Dual-Port Ethernet/IP Option-Powerflex 750-Series Ready in Stocks
Secured Trading Service

Allen-Brad-Ley 20-750-Enetr Communications-Module Dual-Port Ethernet/IP Option-Powerflex 750-Series Ready in Stocks

US $ 218-228 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Drone Ttl Optical Terminal Equipment Board Sc/FC/LC/St Interface Uart/Ttl/Sbus to Fpv Media Converter Module

Drone Ttl Optical Terminal Equipment Board Sc/FC/LC/St Interface Uart/Ttl/Sbus to Fpv Media Converter Module

US $ 20-70 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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100W Uav Signal Interference Module Portable Anti-Drone Jammer Core Component

100W Uav Signal Interference Module Portable Anti-Drone Jammer Core Component

US $ 130-500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan Anlong Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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About Telecommunication Module FAQ

  • QWhat should I look for in a communication module?

    Our Telecommunication 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 Telecommunication Module is a standout piece in our Communication Module collection.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 Telecommunication 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.

Factory Price Brand Compatible 85onm 300m Distance Multimode Optical Modules SFP 10g SFP SFP-10g-Sr

Factory Price Brand Compatible 85onm 300m Distance Multimode Optical Modules SFP 10g SFP SFP-10g-Sr

US $ 9.55-10.8 / pieces FOB
200 pieces (MOQ)
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Audited Supplier
Shenzhen Pioneer Goods Communication Co., Limited

Trading Company

Guangdong, China Since 2025
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Qsfp-100g-Lr4l-Wdm1300 Qsfp28 SFP Optical Transceiver Module
Secured Trading Service

Qsfp-100g-Lr4l-Wdm1300 Qsfp28 SFP Optical Transceiver Module

US $ 600-2,000 / piece FOB
1 piece (MOQ)
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Audited Supplier
Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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V4.0 Ultralight Optical Fiber Image Date Module 20km 2.2kg 15km 1.7kg 10km 1.1kg Option Fpv Fibre Optic Communications Module

V4.0 Ultralight Optical Fiber Image Date Module 20km 2.2kg 15km 1.7kg 10km 1.1kg Option Fpv Fibre Optic Communications Module

US $ 421-501 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Nereus Industrial Co., Ltd.

Trading Company

Guangdong, China Since 2009
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30W 1.5GHz RF Amplifier Drone Signal Blocker Anti-Drone Uav Fpv Signal Jammer Module

30W 1.5GHz RF Amplifier Drone Signal Blocker Anti-Drone Uav Fpv Signal Jammer Module

US $ 85-89 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Haiyi Science and Technology Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Stainless Steel MPO Fiber Optic / Optical Outerdoor Waterproof Casstte Module

Stainless Steel MPO Fiber Optic / Optical Outerdoor Waterproof Casstte Module

US $ 40-70 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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Cisco Qsfp-40/100-Srbd Optical Module for SMF Transceiver Module LC 100m Om4 Mmf
Secured Trading Service

Cisco Qsfp-40/100-Srbd Optical Module for SMF Transceiver Module LC 100m Om4 Mmf

US $ 150-230 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Lianmai Tongchuang Technology Co., Ltd.

Shanghai, China Since 2025
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1.25g 10g Gigabit SFP Optical Transceiver Module RJ45 LC
Secured Trading Service

1.25g 10g Gigabit SFP Optical Transceiver Module RJ45 LC

US $ 4.11-17.14 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Ningbo Glgw Nova Materials Technology Co., Ltd.

Zhejiang, China Since 2026
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Le RJ45 10g SFP Optical Module

Le RJ45 10g SFP Optical Module

US $ 4.219-13.298 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Ningbo Latitude Communication Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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10g XFP 1550nm 40km Dual LC Ddm Single Mode Optical Transceiver Module
Secured Trading Service

10g XFP 1550nm 40km Dual LC Ddm Single Mode Optical Transceiver Module

US $ 60-75 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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Cisco Qsfp-100g-Lr4 Compatible Optic Fiber 100gbase-Lr4 1310nm 10km 40km 80km Duplex LC Optical Module

Cisco Qsfp-100g-Lr4 Compatible Optic Fiber 100gbase-Lr4 1310nm 10km 40km 80km Duplex LC Optical Module

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Lin'an Haimi Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Shanyo Factory Outlet Aesthetic Membrane Switch Module

Shanyo Factory Outlet Aesthetic Membrane Switch Module

US $ 0.2-5.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Shanyo Precision Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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800-900MHz 200W Uav Communication Anti Fpv Module Signal Interference Drone Jammer

800-900MHz 200W Uav Communication Anti Fpv Module Signal Interference Drone Jammer

US $ 80-400 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Reach Top Communication Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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High-Performance Mini Lorawan Module for Remote Communication in IoT Applications
Secured Trading Service

High-Performance Mini Lorawan Module for Remote Communication in IoT Applications

US $ 5.4-6.6 / Piece FOB
3 Pieces (MOQ)
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Audited Supplier
RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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