Specific uses are as follows:
Power port: plug in power supply
Network port: Plug in a network cable to connect a computer or router.
Fiber port: inserting fiber
Voice port: Connect telephone line.
ITV: Connect the ITV network TV set-top box.
Introduction:
Optical cat refers to a transceiver that converts optical Ethernet signals into signals of other protocols. Optical cat, also known as single-port optical transceiver, is a product designed for special user environment. It uses a pair of optical fibers for a single E 1 or a single V.35 or a single 10BaseT point-to-point optical transmission terminal device.
Features:
For multi-port optical terminals, they are generally called "optical terminals", and for single-port optical terminals, they are generally used at the user end. Their working principles are similar to those of baseband modems commonly used in WAN private line (circuit) networking, and some of them are called "optical modems", "optical cats" and "optical modems". Some people often mistake optical fiber transceiver or photoelectric converter for optical cat, which is actually a wrong name.
Light Cat's equipment adopts large-scale integrated chip, which has simple circuit, low power consumption, high reliability, complete alarm status indication and perfect network management function.