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