3Com 4210 Release Notes

Switch 4210 V3.01.09 Release Notes
February 27, 2009 Page 9 of 43
Item
Switch 4210 PWR 9-
port
Switch 4210 PWR
18-port
Switch 4210 PWR
26-port
put voltage
Switch 4210 PWR 26-port supports AC and DC(RPS) input, the others
just support AC input.
AC:
Rated Voltage range: 100V~240V AC ;50/60Hz
Max Voltage range:90~264V AC ; 47Hz~63Hz
DC(RPS):
Rated Voltage range: -52V~-56V DC
Maximum power 95W, PoE: 65W 160W, PoE: 125W
AC: 465W, PoE:
370W
DC: 400W, PoE:
370W
Operating temperature 0
0
C~45
0
C
Operating humidity 10%~90%
Software Features
Table 5 4210 Series software features
Category Features
Switch mode Support Store and Forward
VLAN Up to 4K IEEE 802.1Q VLANs(Virtual Local Area Network)
VLAN interface Support one VLAN interface
Broadcast suppression Support broadcast suppression based on percent of port band
multicast IGMP Snooping(Internet Group Management Protocol Snooping)
256 multicast entries
Unknown multicast
drop
Support
STP Support STP/RSTP/MSTP
Link-aggregation LACP
Manually aggregation
8 ports in one group
Switch 4210 26-port and Switch 4210 PWR 26-port support 3 groups, the
others support 2 groups.
Switch 4210 52-port supports 6 groups of link-aggregation. Up to 8 ports
in one link-aggregation group
Port mirroring Support one to multiple mirror (one monitor port, no limit of mirrored
ports)
Port isolate Support

3Com 4210 Specifications

General

Model	3Com 4210
Category	Switch
Layer	Layer 2
VLAN Support	Yes
Switching Capacity	8.8 Gbps
Forwarding Rate	6.6 Mpps
Jumbo Frame Support	Yes
Power Supply	Internal
MAC Address Table Size	8000 entries
Features	Port Mirroring
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Management	Web-based, CLI