3COM Switch 4500 50-Port
switch (switch), LAN: 10/100 Ethernet 48 Mbit/s rack,
General characteristics
Type of device switch (switch)
Ability to rack False
Number of ports 48
Data transfer rate 10/100 Mbit/s
Support for work on the stack False
Number of uplink ports 2
Bandwidth 13.6 GB/s
MAC address table size 8192
Speed uplink port 10/100/1000 Mbit/s
Console port False
Web-interface False
Telnet False
SNMP False
VoIP adapter True
Port Lifeline True
Firewall True
NAT True
SPI True
Dynamic DNS True
DMZ True
Static routing False
IGMP v1 False
IGMP v2 False
IGMP v3 True
RIP v1 False
RIP v2 False
VPN (VPN pass through) True
VPN tunnels (VPN Endpoint) True
IPv6 Support False
Auto MDI/MDIX False
Jumbo Frame Support True
Support for Power over Ethernet False
IEEE 802.1 p (Priority tags) False
IEEE 802 .1Q (VLAN) False
IEEE 802.1 d (Spanning Tree) False
IEEE 802.1 s (Multiple Spanning Tree) True
Dimensions and weight
Width 440 mm
Height 44 mm
Depth 270 mm
Weight 3.3 kg

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