fiber optic patch cord waterproof

June 29, 2024
Latest company news about fiber optic patch cord waterproof

Fiber optic patch cords are used to connect devices to fiber optic cabling links. They have a thicker protective layer and are usually used for connections between optical terminals and terminal boxes. They are widely used in fiber optic communication systems, fiber optic access networks, fiber optic data transmission, and local area networks. Fiber optic patch cords come in a variety of models and can be divided into multiple types according to different classification standards. 12

Classification by connector structure: Common connector structures for fiber optic patch cords include FC, SC, ST, LC, MTRJ, MPO, MU, SMA, FDDI, E2000, DIN4, D4, etc. Each connector has its specific uses and advantages.

FC fiber optic patch cord: The external reinforcement method uses a metal sleeve, and the fastening method is a screw buckle. It is generally used on the ODF side (mostly used on the patch panel).
SC fiber optic patch cord: The connector that connects the GBIC optical module has a rectangular shell and a plug-in latch type fastening method. It does not need to be rotated. It is most used on routers and switches.
ST fiber optic patch cord: Commonly used in fiber optic patch panels, the shell is round, and the fastening method is a screw buckle.
LC fiber patch cord: A connector for connecting SFP modules, made with an easy-to-operate modular jack (RJ) latch mechanism, commonly used in routers.
Classification by transmission media: Fiber patch cords can be divided into single-mode fiber patch cords and multi-mode fiber patch cords according to different transmission media. Single-mode fiber patch cords are generally indicated by yellow, with blue connectors and protective covers, and have longer transmission distances; multi-mode fiber patch cords are indicated by orange, and some are indicated by gray, with beige or black connectors and protective covers, and have shorter transmission distances.

Other classifications: Fiber patch cords can also be divided into PC (physical contact), UPC (ultra-polished connector), APC (angle-polished connector), etc. according to the type of ferrule; they can be divided into single-mode, 50/125 multi-mode, 62.5/125 multi-mode, polarization-maintaining, etc. according to the type of optical fiber; they can be divided into 900μm, 2mm, 3mm, etc. according to the diameter of the optical fiber.

Choosing the right fiber patch cord model depends on the specific application requirements and the type of connected equipment. Each type of fiber optic patch cord has its specific advantages and application scenarios, so factors such as transmission distance, bandwidth requirements, and device compatibility should be considered when choosing.