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Specification
• Network Ports:
- 8 auto-sensing UTP ports
• Standards Compliance:
- IEEE 802.3i 10BASE-T Ethernet
- IEEE 802.3u 100BASE-TX Fast Ethernet
- IEEE 802.3z 1000BASE-T Gigabit Ethernet
- IEEE 802.3x Full-duplex Flow Control
- IEEE 801.p priority tags
- DSCP priority tags
- Jumbo Frame support (9,000 byte)
• Forwarding Mode:
- Store-and-Forward
- 128K On-Chip Packet Buffering
• Performance:
- Bandwidth: 16 Gbps (non-blocking)
- Forward Rate (10 Mbps port): 14,800 packets/sec
- Forward Rate (100 Mbps port): 148,000 packets/sec
- Forward Rate (1000 Mbps port): 1,480,000 packets/sec
- Network Latency (100 to 100 Mbps): 20 µs (max)
- Network Latency (1000 to 1000 Mbps): 10 µs (max)
- Queue Buffer Memory: 16 kbytes per port
- MAC address database: 4,000
- Mean Time Between Failure (MTBF): 91,500 hours (~10 years)
- Technical specification - advanced:
• IEEE 802.1Q Static VLAN (256 groups, Static)
• Port-based VLAN (8 groups)
• IEEE 802.1p Class of Service (CoS)
• Port-based QoS DSCP-based QoS
• IEEE802.3ad Link Aggregation (manual or LACP)
• IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
• IEEE 802.1ab Link Layer Discovery Protocol (LLDP)
• SNMP v1, v2c
• RFC 1213 MIB II
• RFC 1643 Ethernet Interface MIB
• RFC 1493 Bridge MIB
• RMON group 1, 2, 3, 9
• RFC 2131 DHCP client
• IEEE 802.1x with Guest VLAN
• Jumbo frame support
• Port-based security by locked MAC addresses
• Storm control for broadcast, multicast and unknown unicast packets
• IGMP Snooping v1/v2
• Port-based ingress & egress rate limiting
• SNTP
• Port Mirroring Support (Many to one)
• Web-based configuration
• Configuration Backup/Restore
• Password Access Control
• RADIUS Support
• Syslog
• Firmware upgradeable
• Limited lifetime
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