Specifications :

- 19" 1 U Rackmout type

- 24 x RJ45 10/100/1000 M Port

- IEEE 802.3, 802.3u, 802.3ab, 802.3z compliant

- 24 tri-speed (10/100/1000 Mb/s) intergrated copper transceivers(PHYs, IEEE 802.3ab compliant)

- Auto-MDI/MDI-X per port

- Support 10/100/1000 Mb/s Full Duplex operations

- Support 10/100 Mb/s Half Duplex operations

- Non-blocking, Store-and-forward switching architecture

- 340 KByte on-chip frame buffer

- 8192 MAC address and 4096 VLAN support ( IEEE 802.1Q)

- 8192 IP multicast groups support

- Jumbo frame support at all speeds of up to 10 KByte

- Rapid Spanning Tree Protocol support (IEEE 802.1w)

- Multiple Spanning Tree support (IEEE 802.1s)

- IGMP, GARP, BMRP, & GBRP support

- IEEE 802.3x Full Duplex Flow Control compliant and Half Duplex back pressure

- Support auto-sensing for speed and duplex capability

- Programmable multi-layer classifier with 4 QoS classes per port

- Strict priority or weighted round-robin forwarding with guarantted bandwidth allocation

- Traffic class assignment based on port, 802.1p tag, or DiffServe Code Point(DSCP) field

- DSCP (IPv4 & IPv6) and IEEE 802.1p support

- DSCP remarking for both IPv4 & IPv6 packets

- Provider Bridging support with multiple VLAN tags (Q-in-Q)

- Broadcast and multicast storm control

- Traffic shaping and policing per port in steps of 128 Kb/s

- Link aggretation support based on Layer 2-4 information (IEEE 802.3ad)

- Port-based access control support (IEEE 802.1X)

- 4096 VLAN support (IEEE 802.1Q)

- VLAN awareness on a per port basis

- Indpendent and shared VLAN learning

- VLAN Q-in-Q support (VLAN stacking)

- Source IP filter per port to block unwanted access

- Extensive snooping : BPDU, GARP, ARP, IPMC, IGMP, TC/UDP

- TCP/UDP filter for CPU copy/redirect, frame snooping and fram eradication (including DHCP snooping)

- Multiple ARP filters for detection of ARP instrusion scans

- Per port CPU based learning option

- CPU mirroring per port and per VLAN

- Web-based management GUI interface

- RS232 Console port

- Internal Switch Power (100~240V AC Input)

- Internal Cooling Fans

Packings :

- 1 x Switch Hub

- 1 x User Manual

- 1 x Power cord

- 4 x Plastic Pad

- 2 x Rackmout bracket