118
Appendix B Speciļ¬cations
Chapter contents
General Characteristics ........................................................................................................................................119
Ethernet ..............................................................................................................................................................119
Sync Serial Interface ............................................................................................................................................119
T1/E1 Interface ...................................................................................................................................................119
Protocol Support .................................................................................................................................................120
PPP Support........................................................................................................................................................120
Management .......................................................................................................................................................120
Security ...............................................................................................................................................................121
Dimensions .........................................................................................................................................................121
Power and Power Supply Specifications...............................................................................................................121
AC universal power supply ......................................................................................................................121
48 VDC power supply ............................................................................................................................121
