24 fixed 10/100BASE-TX Port on front panel   
- IEEE 802.3 10BASE-T and IEEE 802.3u 100BASE-TX compliance
- Support auto-negotiation 10M/100M speed function
- Support auto-negotiation Full/Half Duplex operations
- Support auto-polarity detection and correcting
- All port support Auto MDI/MDI-X

Performance
64 Byte system packet forwarding rate   
6.6 Mpps

Wire speed on all ports and port options   
Full-wire speed (full-duplex) operation on all ports including Gigabit ports.

Forwarding Mode   
Store and Forward

Priority Queues   
4 Priority Queues per port

MAC Address table   
Supports 8K MAC address

Packet Buffer memory   
Supports 16M Bytes buffer memory per device

Software Features
CoS
- Classification based on 802.1p priority
- Classification based on MAC SA/DA
- Number of priority queues supported
- Classification based on T.O.S priority
- Classification based on IP destination address
- Classification based on TCP/UDP destination port number
- DSCP

Spanning Tree Support   
- 802.1D Spanning tree compatible
- 802.1w Rapid Spanning Tree support

VLAN   
- 802.1Q support
- Port-based VLAN
- GARP/GVRP
- Number of VLANs supported per device
- Asymmetric VLAN (L2 mode only)

IP Multicast   
- IGMP Snooping
- IGMP Snooping support fast leave

Configuration   
- Telnet Server
- TFTP Client
- BootP Client
- DHCP Client

Management   
- Password enabled
- Web-based support
- SNMP v1 support
- SNMP v2c support
- SNMP v3 support
- TFTP upgrade
- Command Line Interface (CLI)
- Traffic Segmentation
- Bandwidth control
- Support SYSLOG
- Support DiffServ setting
- Support Port Security
- Support Cisco-Like Port Security function
- Web GUI Traffic Monitoring
- Web MAC address browsing
- SNMP Trap on MAC Notification
- SNTP support

MIB Support
- RFC1213 MIB II
- RFC1493 Bridge
- RFC1757 RMON
- RFC 1643 Ether-like MIB
- Private MIB
- 802.1p RFC2674
- IF MIB
- IGMP MIB

RMON   
4 Groups of RMON (Statistics, History, Alarms, Events)

Port configuration & Monitoring   
- Auto-Negotiation Support
- Port Mirroring
- Support Broadcast storm control

Port Trunking   
Ether Channel Interoperable/ 802.3ad static mode

802.3ad    
- 802.3ad compatible Link Aggregation static mode
- 802.3ad LACP dynamic mode

Security   
- Support 802.1X Port-based Access Control
- Support 802.1X MAC-based Access Control

Access Control List support (ACL)   
- Based on MAC address
- Based on VLAN
- Based on IP address
- Based on Protocol Type
- Based on TCP/UDP port number
- Based on 802.1p
- Based on DSCP
- TCP SYN establish ACL