|
Ports |
| 48 RJ-45 connectors for 10BASE-T/100BASE-TX, 2 combo ports with RJ-45 |
| connectors for 10BASE-T/100BASE-TX/1000BASE-T, and mini Gigabit Interface |
| Converter (mini-GBIC)/SFP slots |
| - Auto medium dependent interface (MDI) and MDI crossover (MDI-X) |
| - Auto-negotiate/manual setting |
|
| Buttons Reset |
|
| Cabling type Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX, UTP |
| Category 5 Ethernet or better for 1000BASE-T |
|
| LEDs System, 10/100 Link/Act and Speed, Gigabit Link/Act and Speed |
|
| Performance |
| Switching capacity 13.6 Gbps nonblocking |
| Forwarding capacity 10.12 mpps wire-speed performance |
|
| Layer 2 |
| MAC table size 8000 |
| Number of VLANs 128 active VLANs (4096 range) |
| VLAN |
| - Port-based and 802.1Q tag-based VLANs |
| - Management VLAN |
| Head-of-line (HOL) blocking HOL blocking prevention |
|
| Management |
| Web user interface Built-in web user interface for easy browser-based configuration (HTTP) |
| Firmware upgrade Web browser upgrade (HTTP) and Trivial File Transfer Protocol (TFTP) |
| Port mirroring Traffic on a port can be mirrored to another port for analysis with a network analyzer |
| Other management |
| - Port mirroring |
| - Dynamic Host Configuration Protocol (DHCP)/BOOTP client System log |
| - Configuration upload and backup via HTTP or TFTP |
|
| Security |
| - 802.1X - RADIUS authentication; MD5 encryption |
| - Port security - MAC-based filtering |
| - Management access control |
|
| Availability |
| Link aggregation |
| - Link aggregation using IEEE 802.3ad LACP |
| - Up to 4 groups with up to 8 ports per group |
| Storm control Broadcast and multicast |
| Spanning Tree IEEE 802.1D Spanning Tree and PortFast |
| IGMP snooping IGMP (versions 1 and 2) snooping provides for fast client joins and leaves of multicast |
| streams and limits bandwidth-intensive video traffic to only the requestors. Supports 32 |
| multicast groups. |
|
| QoS |
| Priority levels 4 hardware queues |
| Scheduling Priority queuing and weighted round-robin (WRR) |
| Class of service |
| - Port based |
| - 802.1p VLAN priority based |
| - IPv4/v6 IP DSCP based |
|
| Standards 802.3 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet, 802.3ab 1000BASE-T |
| Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.3x flow control, 802.3ad LACP, 802.1D STP, |
| 802.1Q/p VLAN, 802.1X port access authentication |
|
| Environmental |
| Dimensions |
| W x H x D |
| 17.32 x 1.70 x 10.12 in. |
| (440 x 43.2 x 257 mm)
|
