| Key Features |
|
OSI Layer
|
Layer 2/3
|
|
Type
|
Ethernet Switch
|
|
Stackable Switch
|
Stackable
|
|
Managed Device
|
Managed
|
| Interfaces |
|
Ports
|
48 x 10Base-T/100Base-TX (RJ-45)
|
|
Console Port Type
|
Serial RJ-45
|
|
Uplink/Additional Port(s)
|
4 x SFP/1000Base-T Combo
|
| Performance |
|
Layer 2 Forwarding Rate
|
13.1 Mpps
|
|
ARP Entries
|
1000
|
|
VLANs
|
4094
|
|
Huntgroups / Link Aggregations
|
26
|
|
Switch Fabric Capacity
|
17.6 Gbps
|
|
MAC Address Entries
|
16000
|
| Standards and Protocols |
|
LAN Standards
|
IEEE 802.1d Spanning Tree Bridge
•
IEEE 802.1p LAN Layer 2 QoS/CoS Protocol for Traffic Prioritization
•
IEEE 802.1Q Virtual LANs (VLAN)
•
IEEE 802.3 CSMA/CD or Ethernet
•
IEEE 802.3u 100 Mbps (Fast Ethernet)
•
IEEE 802.3ab 1000 Mbps (Gigabit Ethernet)
•
IEEE 802.3ad Link aggregation
•
IEEE 802.3af Power over Ethernet
•
IEEE 802.3z Gigabit Ethernet over fiber standard (1000BaseX)
•
Port Mirroring
•
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
•
IEEE 802.3x Flow Control
•
IEEE 802.1x Port Access Control for WLANs
•
IEEE 802.3i
•
IEEE 802.1s
•
IEEE 802.1v VLAN Classification
•
IEEE 802.3ah
|
|
Remote Management Protocol
|
HTTP
•
Telnet
•
RMON 2
•
RMON 1
•
SNMP 2
•
SNMP 1
•
SNMP 3
•
RMON 3
•
RMON 9
•
SNMP 2c
•
TFTP
•
SSH
|
|
Protocols
|
ACL
•
ARP
•
DiffServ
•
ICMP
•
IGMP
•
IP
•
RADIUS
•
TCP
•
UDP
•
HTTP
•
DHCP
•
TFTP
•
SSHv2
•
IPv4
|
|
Routing Protocols
|
OSPF
•
RIP Version 1
•
RIP Version 2
•
Static Routing
•
VRRP
•
OSPFv2
|
|
Switching / Forwarding Method
|
Store-and-forward
|
| Other Features |
|
Brand
|
3Com
|
| Dimensions |
|
Weight
|
13.9 lb.
|
|
Rack Mounting Height
|
1U
|
|
Depth
|
16.8 in.
|
|
Height
|
1.7 in.
|
|
Width
|
17.3 in.
|
| Warranty |
|
Warranty
|
Lifetime
|
| Miscellaneous |
|
UPC
|
662705488011
|
| Product MPN |
|
MPN
|
3CR17172-91-US
|
