3
SPECIFICATIONS
Ports
Gigabit Ethernet: 24 x 10/100/1000BaseT Gigabit Ethernet ports with Auto-
Uplink: RJ-45 shielded connectors
Configuration: IEEE Auto Negotiation (sets 10/100/1000 Mbps speed and
half/full duplex) or manual configuration via web management
SFP slots 4 slots for 1000SX or 1000LX transceiver. Auto-disable
1000BaseT port if link with fiber is detected.
Status Indicators
Power: Operating status of the unit
Per Port: 3 LEDs for port link/activity, data speed of port, and full/half
duplex setting
Performance
Efficiency: Wire-speed, Gigabit Ethernet switching at 1,488,100 packets/second
Switch Architecture: Single-chip design with on-board frame buffers
Flow Control: Selectable IEEE 802.3x flow control (full duplex) and back pressure (half-duplex)
Link Aggregation: Trunk multiple ports for greater bandwidth (web configurable)
Forwarding MAC Table: 4K addresses with automatic learning and aging
On-Chip Buffer: 2 MBytes
Web Management
System Requirements: Internet Explorer 5, Netscape 6, Apple Safari 1 and later. Windows 98/Me/2000/NT/XP and
Mac OS X. Screen resolution 1024 x 768 or higher recommended
Port Settings: Speed (disable, auto, 10 or 100 Mbps, full or half-duplex, 1000 Mbps full-duplex), flow control,
QoS (lowest, low, normal or high)
802.1x and Radius Support Provide network security with 802.1x address authentication
802.1Q Tag-based VLAN Up to 256 VLANs.
Trunk: Aggregate 1000BaseT ports into 1 trunk (Up to 8 ports to aggregate up to 8000 Mbps
bandwidth, full duplex)
Mirror: Monitor either ingress or egress traffic of specified ports.
Flexible Address Learning Enable to define static MAC addresses table in addition to dynamic learning
Broadcast Storm Control Set the threshold of broadcast and/or multicast traffic
Static Chart Inbound Octet Rate, Inbound Unicast Packet Rate, Inbound Non-unicast Packet Rate,
Inbound Discard Rate, Inbound Error Rate, Outbound Octet Rate, Outbound Unicast Packet
Rate, Outbound Non-unicast Packet Rate, Outbound Discard Rate, Outbound Error Rate,
Ethernet Undersize Packet Rate, Ethernet Oversize Packet Rate, Inbound Octets, Inbound
Unicast Packets, Inbound Non-unicast Packets, Inbound Discards, Inbound Errors, Outbound
Octets, Outbound Unicast Packets, Outbound Non-unicast Packets, Outbound Discards,
Outbound Errors, Ethernet Undersize Packets, Ethernet Oversize Packets
System: Name, location, contact, IP address, subnet mask and gateway
Configuration Backup: Save/restore configuration
Reset: Reset to factory defaults through console port
