Description:
The 3Com Switch 5500-EI 52-Port is a premium stackable 10/100 switch with Enhanced Image software for businesses running the most demanding network applications requiring the highest "five 9s" network uptime. 48-ports operate at 10/100 while four additional SFP-based ports operate at Gigabit speeds. Supports distributed, resilient 3Com XRN stacking technology and advanced Layer 3 (RIP / OSPF) routing, Layer 2-4 QoS, and rate limiting features. Includes extensive security features - SNMP v3, SSH, network login. Runs 3Com Operating System common to 3Com premium switches.
Manufactured by: 3COM
Model/Part : 3CR17162-91-ME
Type: Ethernet Switch
OSI Layer: Layer 2/3
Managed Device: Managed
Stackable Switch: Stackable
Ports: 48 x 10Base-T/100Base-TX (RJ-45)
Console Port Type: Serial RJ-45
Switch Fabric Capacity: 17.6 Gbps
MAC Address Entries: 16000
ARP Entries: 4000
LAN Standards: IEEE 802.3 CSMA/CD or Ethernet ? IEEE 802.3u 100 Mbps (Fast Ethernet) ? IEEE 802.3ad Link aggregation ? IEEE 802.3af Power over Ethernet ? IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) ? IEEE 802.1x Port Access Control for WLANs
Remote Management Protocol: SNMP
Protocols: ACL ? IP ? IPv6 ? SSH ? TCP ? UDP
Power Device : Power supply - internal
Voltage Required: AC 120/230 V ( 50/60 Hz )
Width: 17.3 in.
Depth: 10.6 in.
Height: 1.7 in.
Weight: 7.3 lb.