Switch 5500G-EI PWR 48-Port
PI DATE : January 2007
PORTS: 48 x Auto-negotiating 10BASE-T/100BASE-TX/1000BASE-T ports,
4 x Dual-personality operating as 10/100/1000 or Gigabit SFP;
RPS power port (-48 VDC); RJ-45 console port; 2 dedicated stacking ports;
1 optional module slot; IEEE 802.3af inline power on 10/100/1000 ports
PERFORMANCE: 232.0Gbps switching capacity,172.6 Mpps forwarding rate, max
with 2-port 10-Gig module); 14.9 Mpps forwarding rate, max
(with no optional modules)
STACKING: Up to 8 switch units, 448 Gig ports, with 16x10Giga ports;
3Com XRN Stacking linked in active/active load-sharing config
via front panel SFP ports
MANAGEMENT: Web-based GUI, SNMP, telnet, CLI, RMON-1(statistics, history,
alarms, events), SMON, multiple software images, bank swap
statistics gathering & reporting, remote polling/ping (unicast
mode only), SW backup/restore, Xmodem, FTP, TFTP, telnet, IP
address allocation via manual/DHCP/BOOTP
RESILIENCY:IEEE 802.3ad LACP, hot-swappable switch units, DC RPS provides
N+1 power redundancy, seamless failover between AC & DC modes
SECURITY: RADIUS; PAP/CHAP/EAPoL (EAP over LAN) authentication; session
accounting; SSHv1.5; Access Control Lists; packet filtering;
SNMP v3 encryption, IEEE 802.1X Network Login; authentication,
VLAN autoinitiation & QoS profiling; multilevel access privileges
administrative password recovery; management activity logs
BUILT-IN POWER SUPPLY: 50/60 Hz AC; 90-240 VAC input; 1.0 A maximum;
supports multiple power modes: AC-only, AC and DC, DC-only