Patton electronics SmartNode 4520 Series, Руководство пользователя

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Appendix B Specifications
Chapter contents
DSP
......................................................................................................................................................................59
Voice connectivity
...............................................................................................................................................59
Connectivity
........................................................................................................................................................59
Voice processing (signalling dependent)
...........................................................................................................59
Fax and modem support
....................................................................................................................................59
Voice signalling
...................................................................................................................................................60
Voice routing—session router
...........................................................................................................................60
IP services
............................................................................................................................................................60
Management
.......................................................................................................................................................61
Operating environment
......................................................................................................................................61
Operating temperature
................................................................................................................................61
Operating humidity
.....................................................................................................................................61
System
..................................................................................................................................................................61
Dimensions
.........................................................................................................................................................61
Weight and power dissipation
...........................................................................................................................61
Power supply
.......................................................................................................................................................62
AC version
....................................................................................................................................................62
DC version
....................................................................................................................................................62
Identification of the SmartNode devices via SNMP
.......................................................................................62