| Brand | HP |
|---|---|
| Model | J4904A |
| Format | Rackmount |
|---|---|
| Standards | IEEE802.3, IEEE802.3u, IEEE802.3ab |
| Network Management Type | Managed |
| Primary Ports | 44 RJ-45 10/100/(IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-T, IEEE 802.3ab Type 1000Base-T) 4 Dual Personality Ports |
|---|---|
| Primary Port Speed | 10/100/648Mbps |
| VLAN Support | Yes |
|---|---|
| Jumbo Frames | Yes |
| Buffer Memory | 8 MB Flash 64 MB SDRAM |
|---|---|
| Protocols | HCRP, SPP |
| Security | IEEE 802.1X Port Based Network Access Control RFC 1492 TACACS+ RFC 2138 RADIUS Authentication RFC 2866 RADIUS Accounting Secure Sockets Layer (SSL) SSHv2 Secure Shell |
| PoE | No |
| Stackable | Yes |
| SNMP | Yes |
| QoS | Yes |
| LACP | Yes |
| Layer | 3 |
| Port Mirroring | Yes |
| Module Support | Yes |
| Power | Voltage: 100-127 VAC/200-240 VAC Current: 1.0 A /0.5 A Power: 83 W Frequency: 50/60 Hz |
| Dimensions | 17.3″ x 16.9″ x 1.8″ |
|---|---|
| Weight | 10.8 lbs. |
* Rack ears not included
