Mode conditioning fiber optic patch cables are used specifically in Gigabit Ethernet 1000BASE-LX/LH applications where the objective is deploying new high-speed 1000BASE-LX routers, switches, or transceivers within existing multimode system backbones. Mode conditioning fiber jumpers are used in the 1300nm or 1310nm optical wavelength window, and should not be used for 850nm short wavelength window such as 1000Base-SX. Also, any attempt to connect 1000Base-LX/LH equipment over short distances of multimode fiber without the use of mode conditioning fiber will result in a high bit error rate, and eventually damage to the device. Features: Compliant with IEEE 802.3z To replace the standard equipment-to-cable plant patch cable Rugged Offset Closure with Consistent Offset Applications: To replace the standard equipment-to-cable plant patch cable Gigabit Ethernet 1000Base-LX (1300nm wavelength) LX Gigabit Systems Why to choose our fiber optic jumper ? ·We choose good quality material to assembly jumpers ·Our skilled artistry ensure good quality and durability Fast delivery ·100% functionally tested prior to shipment ·Small orders acceptable and regular stock to ensure you do not miss any deal ·Warranty 3years