| Manufacturer | 3COM |
| Manufacturer Part # | 3CR17343-91-US |
| Cost Central Item # | 10000436 |
| Product Description | 3Com Switch 4210 PWR - Switch - 24 ports - Ethernet, Fast Ethernet - 10Base-T, 100Base-TX + 2x10/100/1000Base-T/SFP (mini-GBIC)(uplink) - 1U - PoE external - stackable |
| Device Type | Switch - stackable |
| Form Factor | External - 1U |
| Approximate Dimensions (WxDxH) | 17.3 in x 16.9 in x 1.8 in |
| Approximate Weight | 13.4 lbs |
| Localization | United States |
| Ports Qty | 24 x Ethernet 10Base-T, Ethernet 100Base-TX |
| Data Transfer Rate | 100 Mbps |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Auxiliary Network Ports | 2x10/100/1000Base-T/SFP (mini-GBIC)(uplink) |
| Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP |
| Communication Mode | Half-duplex, full-duplex |
| Features | Layer 2 switching, auto-sensing per device, power over Ethernet (PoE), auto-negotiation, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, DoS attack prevention, store and forward, Broadcast Storm Control, IPv6 support, Quality of Service (QoS) |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3i, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s |
| Power Over Ethernet (PoE) | Yes |
| Power | AC 120/230 V ( 50/60 Hz ) |
| Manufacturer Warranty | Limited lifetime warranty |