Passive Product

Passive Product

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

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.


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.

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.

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.

Fiber Components

GrenTech active components and passive components in electronics, including a variety of flanges, optical fiber connector, optical attenuator, to meet the connection of optical path and power adjustment.

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.

If you want to know more types of passive components, please contact us.

Send product request

To: GrenTech
Your E-mail:
Message text:

Send to other suppliers

Other supplier products

40G QSFP+ LR4 GrenTech 40G QSFP+ LR4compliant with IEEE 802.3ba and SFF-8436. It uses 4 channels CWDM solution with a LC connector, and it can transmit up to 10k...
10G SFP+ LR 10G SFP+ LR GrenTech 10 base lrcan transmit up to 10km over single-mode fiber. It adopts the most popular lasers in the market, like Mitsubishi, I...
Base Station Duplexer
Base Station Duplexer Base Station Duplexer Duplexer is an important RF component in the frequency division duplex wireless communication system. It is composed of a ...
1G SFP EZX 1G SFP EZX GrenTech 1.25G SFP EZXuses a 1550nm DFB laser and APD receiver, it can transmit up to 120km over single-mode fiber. It complaints with ...
100G QSFP28 CWDM4 GrenTech 100GQSFP28 CWDM4multiplexes four wavelengths, 1270nm, 1290nm, 1310nm and 1330nm, to a single-mode fiber for transmission by coarse wave di...
All supplier products

Same products

HS 2311 Plastic Die Steel
HS 2311 Plastic Die Steel Seller: Jiangsu Hongsheng Heavy Industry Group Co.,Ltd There are steel equivalents of different materials in the market, including s136 steel equivalent...
HOT WORK DIE STEEL Seller: Jiangsu Hongsheng Heavy Industry Group Co.,Ltd As one of the die steel manufacturers, we supply high quality hot work die steelto meet the requi...
Forged Round Steel Bar
Forged Round Steel Bar Seller: Jiangsu Hongsheng Heavy Industry Group Co.,Ltd Forged steel round bar is made in cylindrical shape, which can be shaped in direct forging or re-...
Disk / Flange Forging Component
Disk / Flange Forging Component Seller: Jiangsu Hongsheng Heavy Industry Group Co.,Ltd The basic process used for disk forgings is upsetting, and then chamfering, rounding, and levelin...
DIE STEEL (MOULD STEEL) Seller: Jiangsu Hongsheng Heavy Industry Group Co.,Ltd Die steel products are used to make molds of cold punching, hot forging and die casting, etc. It ...