D at a S hee t, DS 3 , M ay 2 00 2 IWE8 Interwork.
PXB4221E - Interworking Element for 8 E1/T1 Lines
PXB4221 - members of Infineon ATM Chipset
PXB4221 - IWE8 Interworking Element for 8 E1/T1 Lines
