quad serial datacom card V.35/X.21/RS-232 for FMUX01A subcategory_fiber-optic-innerducts FMUX04 has built in E1
Baker’s notes & crumb story
Description
quad serial datacom card V.35 X.21 RS 232 for FMUX01A subcategory_fiber optic innerducts FMUX04 has built in E1 FMUX04 has built in E1 and T1 interfaces This is a pack of 50 pcs sheet