Description
This is a NEW Cisco 4OC3X/POS-MM-MJ-B= GSR 4-port OC3/POS MM Eng3 release B XR 12000 Series Line Cards 4OC3X/POS-MM-MJ-B= 4OC3XPOS-MM-MJ-B_ 4OC3X/POSMMMJB=,4OC3X/POS-MM-MJ-B=
Description