Media convertor Cisco GLC-SX-MM

cisco 39 industry standard sfp is hot swappable input output device that plugs into gigabit ethernet port slot linking the port with the fiber optic network sfps can be used and interchanged on wide variety of cisco products and can be intermixed in combinations of ieee 802 3z compliant 1000basesx 1000baselx lh or 1000basezx interfaces on port by port basis the cisco glc sx mm operates on ordinary multi mode fiber optic link spans of up to 550 in length