Optical Light Source

The Orientek T15MS Optical Light Source is a compact, high-performance tool designed for single mode fibre testing at 1310nm and 1550nm wavelengths. Ideal for telecom and FTTH engineers, this device provides stable, precise output for accurate fibre optic testing in the field or lab.

This model comes complete with an LC/APC test lead, making it ready to use out of the box.

Key Features:

Dual Wavelengths: 1310nm / 1550nm for standard single mode testing.

Stable Output Power: –5dBm with ±0.05dB/15mins and ±0.1dB/8 hours stability.

Modulation Options: CW, 270Hz, 1kHz, 2kHz for varied testing requirements.

Universal Compatibility: SC + 2.5mm universal connector (1.25mm for LC optional).

Compact and Portable: Lightweight, pocket-size design for on-the-go testing.

Reliable Power: Operates on 3x AA 1.5V alkaline batteries.

Ideal for FTTH installers, telecom engineers, network technicians, and fibre testing professionals who require fast, accurate, and portable optical light testing.