We offer high-quality 62.5/125 Low-Smoke Zero-Halogen (LSZH) Fiber Optic Patch Jumpers designed to meet or exceed industry specifications. These Fiber Patch Jumpers are perfect for Fast Ethernet, Fiber Channel, ATM and Gigabit Ethernet applications. Use to connect fiber optic equipment to fiber optic cross-connects, interconnects, and information outlets. Each cable is individually 100% optically inspected and tested for insertion loss and quality. LSZH jackets are composed of materials that lessen the emissions of smoke and halogens when the cable is exposed to extreme temperatures. This reduces the amount of harmful toxic and corrosive gases that cabling made with plastic materials would otherwise emit into the air during combustion. This construction makes LSZH cables ideal for use where the protection of people and equipment from harmful corrosive gasses is absolutely critical.