4OC12X/POS-I-SC-B
Cisco 12000 Line Card 4OC3X/POS-IR-LC-B GSR 4-port OC3/POS IR Eng3 release B
Description
Cisco 12000 Line Card 4OC3X/POS-IR-LC-B GSR 4-port OC3/POS IR Eng3 release B