Cabletron Systems ELS100-24TXG - Manual (Page 16)

2 Product Overview ELS100-24TXG
Features
• Ports:
- 24 dual-speed 10Base-T/100Base-TX ports using RJ-45
connectors (MDI-X)
- 2 1000Base-X Gigabit Ethernet ports using modular GBIC
transceivers
• Architecture:
- 8-port 10/100 and 1-port Gigabit Ethernet switch ASICs in a
distributed switching architecture
- 4.2 Gbps internal switching fabric
- 12 MB packet buffering (512 KB/port) for 10/100 ports
- 16 MB packet buffering (8 MB/port) for Gigabit Ethernet ports
- 4096 MAC address forwarding table per port; up to 16,384
addresses per system
- IEEE 802.3u auto-negotiation for full/half duplex and 10/100
Mbps speed operation on all RJ-45 10/100 ports
- High performance store-and-forward switching
• Performance:
- Forwarding: over 6 million packets-per-second (64 byte
packets)
- Filtering: 6.5 million packets-per-second (64 byte packets)
• Traffic Management:
- Tag and port-based VLANs per the IEEE 802.1Q draft
standard - 4094 VLAN IDs recognized per switch
- Class of Service support per the IEEE 802.1p draft standard
- Flow control per port: IEEE 802.3x frame-based for full duplex;
back-pressure for half duplex
- Broadcast throttling for broadcast storm control
• Network Management:
- SNMP compliant agent: MIB II (RFC 1213); Bridge MIB (RFC
1493); Ethernet MIB (RFC 1398); RMON - Statistics, History,
Alarm and Event groups per port (RFC 1757); private MIB
extensions
- Port mirroring for network monitoring and analysis
- Telnet
- Console port, RS-232, female DB-9 connector, null modem
- BootP/DHCP for IP address configuration
• LED Indicators
- 10Base-T/100Base-TX Ethernet ports: Link, Activity, 100Mbps
Speed, Full Duplex
- 1000Base-X Gigabit Ethernet ports: Link and Activity
- System: Power, Test