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GrenTech is dedicated to the development of passive optical communication products. With years of R&D and production experience, GrenTech can provide high reliability, cost-effective solution to meet customer needs of optical fiber distribution box, WDM, patch cords, optical PLC splitter, optical switches, fiber optic cable components and other products. Contact GrenTech for more passive devices and active devices info!

Types of Passive Components

Patch Cords

Grentech provides single-mode and multi-mode patch cords including LC, SC, ST, FC and other conventional connectors, as well as customized MPO.
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Patch Cords

Mux/Demux

GrenTech Mux/Demux series including CWDM, DWDM, OADM, AWG and other relative products. It has characteristics of low insertion loss, high isolation, stability and reliability to meet the application requirements of various WDM scenarios.
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Mux/Demux

PLC Splitter

Grentech PLC is an integrated waveguide optical power distribution device based on the quartz substrate. It has the characteristics of small size, wide operating wavelength range and good spectral uniformity. It is mainly used in FTTH, passive optical networks and cable TV networks, etc.
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PLC Splitter

Fiber Distribution Box Series

GrenTech provides two kinds of indoor and outdoor optical splitting boxes, which can be customized according to customer needs. They are mainly used in FTTH networks, Telecom networks, CATV networks, Data communication networks, LAN, etc.
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Fiber Distribution Box Series

Fiber Components

GrenTech Passive optical fiber components, including a variety of flanges, optical fiber connector, optical attenuator, to meet the connection of optical path and power adjustment.
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Fiber Components

Optical Switch

GrenTech has introduced the 1X1, 1X2, 2X2, and other 1XN channels of the mechanical optical switch. It has low insertion loss, small volume and other advantages, to achieve the optical circuit switching function.
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Optical Switch

GrenTech’s Free Technical Support

Our support always has your bavk. Ask questions and discuss your problems with our support team for help.
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Quality Certifications of GrenTech

Certificate Of Conformity
Fcc Supplier's Declaration Of Conformity
Test Report
Verification Of Conformity
FDA Radiological HealthElectronic Submission Program
The Founding Conference Of Shenzhen Grentech Was Grandly Held
The Founding Conference Of Shenzhen Grentech Was Grandly Held
The Meeting Of New Employees From Fresh Graduates In 2019
The Meeting Of New Employees From Fresh Graduates In 2019
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What You Don't Know About Active Optical Cables
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Matters Needing Attention when SFP Module is Plugged and Unplugged and Its Application
19/07/2022
Ⅰ. What are the precautions when plugging and unplugging SFP modules?The SFP package of the SFP module is a hot-swappable small package. SFP is the abbreviation of Small Form-factor Pluggable, which ...
Passive Product
Contact Us
CONTACT@POWERCN.COM
86-755-26630888
GrenTech Mansion, Keji Middle 3rd Road, High-tech Park, Nanshan District, Shenzhen City, Guangdong Province, China