Share on:
Keywords | Glass bare optical fiber |
Product name | G652D G654D G657A1 G657A2 G657B3 G657B4 G655C |
Application | FTTH/Area Network/Test Equipment |
Fiber End Design type | APC UPC |
Fiber Type | 9/125um SM Fiber or MM Fiber 50/125 ;62.5/125 |
Fiber Cores | Single Core |
Cladding Jacket | LSZH /PVC |
Length | 1/2/3/5/10/30/50/100KM |
Bare glass fibers are based on silica or other glass materials. The glass surface is susceptible to abrasion and mechanical flaws. To protect the cable from the environment, the buffer coating or jacket fits over the core and cladding.
The diameter ranges from 250μm to 900μm, usually 250um for single mode and multimode fibers, but 400um is also very common in polarization maintaining fibers. It provides mechanical protection while allowing for flexibility in the fiber.
The buffer coating is usually made of a soft or hard plastic such as acrylic or nylon.
Kevlar is a popular choice for the jacket material. It is strong and used to bundle and protect the loose tubes or fibers in the cable.
Kevlar protects the fibers when the tension is placed on the cable. The color of this jacket typically depends on the type of fiber, single mode fibers typically wear a yellow jacket and multi-mode fibers wear an orange jacket.
Bare Optical Fiber G652D G654D G657A1 G657A2 G657B3 G657B4 G655C 2km 5km 10KM 20KM 30KM 40KM 50KM SM MM