| Manufacturer | 3COM |
| Manufacturer Part # | 3CRBSG28PWR93 |
| Cost Central Item # | 10952658 |
| Product Description | 3Com Baseline Plus Switch 2928 PWR - Switch - 24 ports - Ethernet, Fast Ethernet, Gigabit Ethernet - 10Base-T, 100Base-TX, 1000Base-T + 4 x SFP (empty) - 1U - external |
| Device Type | Switch |
| Form Factor | External - 1U |
| Approximate Dimensions (WxDxH) | 17.3 in x 16.5 in x 1.7 in |
| Approximate Weight | 15.4 lbs |
| Ports Qty | 24 x Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T |
| Data Transfer Rate | 1 Gbps |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Empty Slots | 4 x SFP (mini-GBIC) |
| Remote Management Protocol | SNMP 1, SNMP 2, RMON, SNMP 3, HTTPS |
| Communication Mode | Half-duplex, full-duplex |
| Features | Flow control, layer 3 switching, layer 2 switching, DHCP support, auto-negotiation, ARP support, VLAN support, IGMP snooping, Weighted Round Robin (WRR) queuing, store and forward, Quality of Service (QoS), Jumbo Frames support |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x |
| Power | AC 120/230 V ( 50/60 Hz ) |
| Manufacturer Warranty | 3 years warranty |