5.Specification
IEEE Standards |
| IEEE802.3, | |
|
|
| IEEE802.3u, |
|
|
| IEEE802.3ab, |
|
|
| IEEE802.3z, |
|
|
| IEEE802.3x, Flow Control |
|
|
| IEEE802.3af, Power over Ethernet |
|
|
| IEEE802.1q, |
|
|
| |
|
|
| IEEE802.1p, Traffic Prioritization |
|
|
| IEEE802.3ad, Link Aggregation Control Protocol |
|
|
| IEEE802.1d, Spanning Tree Protocol |
|
|
| IEEE802.1w, Rapid Spanning Tree Protocol |
|
|
| IEEE802.1x, |
|
|
|
|
Hardware |
| Processor SDRAM | 16MB |
& |
|
|
|
| Processor Flash | 2MB | |
Performance |
| ||
|
|
| |
| Packet Buffer | 256KBytes | |
|
| ||
|
|
|
|
|
| MAC address table | 8K entries |
|
|
|
|
|
| 10/100M, | 24 |
|
|
|
|
|
| 10/100/1000M, | 2 |
|
|
|
|
|
| 2 (share with Gigabit | |
|
|
|
|
|
| Switching Fabric | 8.8 Gbps |
|
|
|
|
|
| Filtering/Forwarding | 10Mbps: 14,880pps/14,880pps |
|
| Rate | 100Mbps: 148,800pps/148,800pps |
|
|
| 1000Mbps: 1,488,000pps/1,488,000pps |
|
|
|
|
|
| Switching Mechanism | Store and Forward |
|
|
|
|
PoE |
| 24 PoE ports of IEEE802.3af | |
|
|
| Power supplying up 185W totally (15.4 per port for 12 |
|
|
| ports, 7.7W per port for 24 ports) |
|
|
| Auto detect PD status, power consumption level, and |
|
|
| power feeding priority |
|
|
|
|
121