Description
This is a NEW Cisco 4OC12X/ATM-IR-SC 4-port OC12/STM4 Eng 3 ATM - 1x512MB default mem 12000 Series Line Cards 4OC12X/ATM-IR-SC 4OC12XATM-IR-SC 4OC12X/ATMIRSC,4OC12X/ATM-IR-SC
Description