12 Core Waterproof SM Pigtail, 1.8 m, WL-FC/APC Optical Filter The module is a 2x2

The module is a 2x2 1310 nm/1490 nm/1550 nm coupler module

This bandpass filter utilizes thin-film technology to notch filter wavelengths of 1550 nm to 1560 nm

USE INUltra-weak Pulse Optical DetectionLidarLaser Ranging Fiber Optic Sensor

Laser Driven

12 Core Waterproof SM Pigtail, 1.8 m, WL-FC/APC Optical Filter The module is a 2x2The waterproof pigtail is an optical cable with an optical fiber connector and a durable waterproof connector. It is used to connect the backbone optical cable line and the optical receiver in the optical fiber communication system. They are ultra reliable components featuring low insertion loss and return loss. They come with your choice of simplex or duplex cable configuration and are made to conform to IEC, Telcordia GR 326 CORE standard.