About Us

Telenet Systems are one of India’s largest manufacturers of fiber-optic and optoelectronic components/sub-assemblies that find use in short length analog and digital data communication.


Founded in 1994, the company has grown steadily to become one of the most prominent manufacturers of optoelectronic devices and plastic optical patch cords used in India today.


The devices manufactured at Telenet Systems employ highly optimized design coupled with simplicity, resulting in unmatched quality.

Bible Verse

Come to Me, all you who labor and are heavy laden, and I will give you rest. Take My yoke upon you and learn from Me, for I am gentle and lowly in heart, and you will find rest for your souls.

Matthew 11:28


Tester EPS04 (Eye Pattern):

Lab Manual 641KB

Tester ALS04 (Analog Link):

Lab Manual 540KB

Tester LPS04 (DC Study:

Lab Manual 562KB

Tester LPS04 (Loss Study):

Download 690KB

Tester MCS04 (Mode Study):

Download 3.54MB