Description
This is a NEW Cisco 4OC3X/ATM-IR-SC 4-port OC3/STM1 Eng 3 ATM - 1x512MB default mem 12000 Series Line Cards 4OC3X/ATM-IR-SC 4OC3XATM-IR-SC 4OC3X/ATMIRSC,4OC3X/ATM-IR-SC
Description