Gigabit Ethernet Rackmount Managed Switch

• 10/100/1000 auto-sensing ports — automatically detect optimal network speeds
• 4 SFP mini-GBIC transceiver module slots (use of the SFP port disables the connection of its corresponding copper port automatically)
• All RJ-45 ports with Auto-MDIX (auto uplink) support
• Supports NWay auto-negotiation
• Store and forward switching architecture
• Full/half duplex operation
• IEEE 802.3x flow control for full duplex
• Zero packet loss back-pressure flow control for half duplex
• Non-blocking wire-speed forwarding and filtering
• Supports port controls (speed, flow control and maximum frame size)
• Broadcast storm control with multicast packet rate settings
• Supports VLAN (24 groups) and trunking (12 groups)
• Supports Quality of Service (QoS) with 2 priority levels
• Supports port mirroring
• Supports jumbo frames up to 9 kBytes
• Packet filtering/forwarding rates: 1,488,000 pps (1000 Mbps), 148,800 pps (100 Mbps), 14,880 pps (10 Mbps)
• Supports 24 VLAN groups
• Supports 12 trunking groups
• Rugged metal housing for maximum durability
• Supports up to 8192 MAC address entries
• 500 kBytes buffer memory
• Supports SNMP management
• Configuration via Web browser or RS232 console port
• Includes 19” rackmount brackets
• Lifetime Warranty

Standards
• IEEE 802.3 (10Base-T Ethernet)
• IEEE 802.3u (100Base-TX Fast Ethernet)
• IEEE 802.3ab (Twisted Pair Gigabit Ethernet)
• IEEE 802.1p (traffic prioritization)
• IEEE 802.1q (VLAN)
• IEEE 802.3x (flow control, for full duplex mode)
• SNMPv1 (Simple Network Management Protocol)
General
• Media support:
– 10Base-T Cat3, 4, 5 UTP/STP RJ-45
– 100Base-TX Cat5 UTP/STP RJ-45
– 1000Base-T Cat5e UTP/STP RJ-45
• Packet filter/forwarding rate:
– 1,488,000 pps (1000 Mbps)
– 148,800 pps (100 Mbps)
– 14,880 pps (10 Mbps)
• Buffer memory: 500 kBytes
• MAC address table: 8192 entries
• Backplane speed: 48 Gbps
• Switch architecture: store and forward
• Ports
– 24 x RJ-45 Gigabit Ethernet ports
– 4 SFP mini-GBIC transceiver module slots
• Modes
– 24 x RJ-45 ports
– 23 x RJ-45 ports and 1 x SFP mini-GBIC transceiver module
– 22 x RJ-45 ports and 2 x SFP mini-GBIC transceiver modules
– 21 x RJ-45 ports and 3 x SFP mini-GBIC transceiver modules
– 20 x RJ-45 ports and 4 x SFP mini-GBIC transceiver modules
• Certifications: FCC Class A, CE Mark, VCCI Class A, RoHS
Configuration Options
• Full and half duplex per port
• Port link speed: 10 Mbps, 100 Mbps, 1000 Mbps or auto-negotiation
• Port bandwidth control: Disable/128/256/512/1024/2048/3072 kbps
• VLAN: Tag based, up to 24 groups
• Quality of Service (QoS): 2 priority levels and port-based ratio controlling the ratio between high and low priority
• Port Mirroring for all ports with sniffer port configuration
• Port Aggregation/Trunking for all ports, 12 groups
• SNMP Management (enable/disable, trap IP, community get and set)
LEDs
• Power
• Link/Act: 1000 Mbps, 10/100 Mbps
Power
• Internal power supply, 100 to 240 V AC, 50/60 Hz
• Power consumption: 21.2 Watts (maximum)
Environmental
• Metal housing, 19” rackmount, 1 U
• Dimensions: 441 (W) x 130 (L) x 44 (H) mm (17.4×5.1×1.7 in.)
• Weight: 2.5 kg (5.4 lbs.)
• Operating temperature: 0 – 40°C (32 – 104°F)
• Operating humidity: 10 – 90% RH, non-condensing
• Storage temperature: -10 – 80°C (-14 – 176°F)
Package Contents
• Gigabit Ethernet Rackmount Managed Switch
• Power cable
• User manual

24-Port + 4 SFP module slots, 500 kBytes buffer memory, 24 VLAN groups, 12 trunking groups