PXB4219 डाटा शीट PDF( Datasheet )

D at a S hee t, DS 3 , M ay 2 00 2 IWE8 Interworking Element for 8 E1/T1 Lines PXB4219 / PXB4220 / PXB4221 V er s i o n 3 . 3 Datacom N e v e r s t o p t h i n k i n g . Edition 2002-05-06 Published by In

D at a Sh e e t , D S 3 , Ja n . 2 00 3 IWE8 Interworking Element for 8 E1/T1 Lines PXB 4219E, PXB 4220E, PXB 4221E, Version 3.4 Wired Communications N e v e r s t o p t h i n k i n g . Data Sheet Revision H