We make and supply equivalent Cisco GBIC WS G5487; these products are 100% function the same as branded products and with very economic price as well as fast delivery.

WS G5487 GBIC

WS G5487 is a single mode GBIC fiber transceiver whose working distance could reach up to more than 70km, WS G5487 is Cisco’s 1000Base ZX GBIC module, its working wavelength is 1550nm. WS G5487 is designed to use with single mode fiber for long distance data transmission and it does not fit to use multimode optical fiber. When shorter distances of single-mode fiber are used, it is suggest checking if it is necessary to use an in-line fiber attenuator in the link to avoid overloading the receiver. Our product is equivalent to Cisco WS G5487 and we offer fast delivery and very good price.