| Manufacturer | 3COM |
| Manufacturer Part # | 3C16889TAA-US |
| Cost Central Item # | 10000360 |
| Product Description | 3Com 48-port 10/100BASE-TX Module - Switch - 48 ports - Ethernet, Fast Ethernet - 10Base-T, 100Base-TX - TAA - plug-in module |
| Device Type | Switch |
| Form Factor | Plug-in module |
| Approximate Dimensions (WxDxH) | 13.4 in x 14.4 in |
| Localization | United States |
| Ports Qty | 48 x Ethernet 10Base-T, Ethernet 100Base-TX |
| Data Transfer Rate | 100 Mbps |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Features | Full duplex capability, layer 2 switching, auto-sensing per device, auto-negotiation, auto-uplink (auto MDI/MDI-X) |
| Compliant Standards | IEEE 802.3u, IEEE 802.3i, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1v |
| Manufacturer Warranty | 1 year warranty |