3Com 7000 manual AC Line Frequency

98APPENDIX A: ATM SWITCH FA/24 CELL SWITCHING MODULE SPECIFICATIONS

Power Supply
AC Line Frequency	■	47 to 63 Hz
Input Voltage Options	■	110/220 Volt Auto selectable
Current Rating	■	5/2.8 amps typical
Redundancy (optional)	■	dual power supplies
Standards supported	SNMP
	■ MIB II (RFC 1213)
	■ AToM MIB (RFC 1695)
	■ AToM 2 (Circuit Statistics)
	■	SONET MIB
	■	Private chassis MIB
	■	PNNI MIB
	ATM
	■	Signaling - UNI 3.0/3.1/4.0
	■	ILMI - UNI 3.0/3.1/4.0
	■	PNNI -1.0
	■	IISP
	■	LE 1.0

CoreBuilder Management and Interface LEDs

Switch Module

■PWR - Power indication (Green)

■FAIL - Module fail indication (Red)

■ACT - Activity, module active and running (Yellow)

■10BASE-T status - Ethernet port status (Green)

■Service port status - RS-232 (Green)

■Control port status - RS-232 (Green)

Interface Card

■PWR

■FAIL

■ACT

■LINK STATUS - per port physical layer status (Green)

■FAIL - per port interface status (Red)

■ACT - per port traffic activity (Yellow)