Description
This is a NEW Cisco 4OC48E/POS-LR-SC Edge 4 Port OC-48c/STM-16c SONET/SDH LR with SC 12000 Series Line Cards 4OC48E/POS-LR-SC 4OC48EPOS-LR-SC 4OC48E/POSLRSC,4OC48E/POS-LR-SC
Description