1.1 Features
Designed for resolving congestion problems caused by bandwidth-hungry devices and bandwidth-intensive
applications as well as a high number of users, the switches not only adhere to the IEEE 802.3 10BASE-T,
IEEE 802.3u 100BASE-TX, and IEEE 802.3z 1000BASE-X standards, but also feature:
• High port-count of 10/100BASE-TX auto-negotiation switched ports for flexible connections to desk
top PCs, servers and hubs.
• The 10/100BASE-TX switched ports support:
- auto speed sensing for 100Mbps or 10Mbps connection
- auto configuration with auto-negotiation devices
• Two 1000Mbps Gigabit switched port slots support:
- 1000BASE-SX Gigabit switched module
• Spanning tree
• Self learning for network configuration
• Store and forward switching to ensure only good packets are forwarded
• Full-duplex or half-duplex operation support for all switched ports
• Forwarding and filtering at full wire speed
• Supports IEEE 802.3x flow control for full-duplex operation
• Supports back-pressure flow control for half-duplex operation
• Supports IEEE 802.1d spanning tree protocol
• Supports port-based and 802.1q tagged VLAN
• Supports trunking function up to 4 ports
• Supports Web-based and SNMP management
• Full diagnostic LED indicators to indicate the power and port status
• 19-inch rack mountable
Management Features:
• Telnet for remote control
• Provides one RS232 local console port
• 802.1D Bridging
- 802.1d spanning tree
- 802.1P/Q GARP/GVRP
• Routing - RIP, RIP-2, DHCP-relay, ICMP router discovery message
• IP Multicast
- IGMP Snooping
- IP Multicast packet filtering
• TFTP - software upgrade capability
•Web-based management
•SNMP management
- SNMP agent RFC 1155-1157
- MIB-II, Bridge MIB (RFC 1286), private MIB
- VLAN MIB (802.1Q)
- RMON MIB (RFC 1757) -static, history, alarm, event
- IGMP MIB
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