LevelOne GSW-2690 user manual Appendix a Technical Specifications

User Manual

Appendix A

Technical Specifications

Features

•The switch included 24-Port 10/100Mbps TP and 2-Port Gigabit Dual Media TP/SFP.

•Supports 24-port 10/100M TP ports with Nway and auto MDIX function.

•24 Port 10/100Base-TX + 2 Port Gigabit TP/SFP switch supports 2 Gigabit dual media ports(TP/SFP) and 2 slots for removable SFP module supporting 1000M SFP fiber module.

•Supports on-line plug/unplug SFP transceiver modules.

•Non-blocking, store-and-forward and shared-memory L2 managed switch.

•Supports auto-negotiation for configuring speed, duplex mode.

•Supports 802.3x flow control for full-duplex ports.

•Supports collision-based and carrier-based backpressure for half-duplex ports.

•256-entry Multicast Address table.

•Any ports can be in disable mode, force mode or auto-polling mode.

•Per-port ingress/egress rate control with 64K/128K/256K (up to 100Mbps) resolution.

•Supports Head of Line (HOL) blocking prevention.

•Supports broadcast storm filtering.

•8K MAC addresses with automatic learning and aging.

•Auto-aging with programmable inter-age time.

•Supports 802.1p Class of Service with 4-level priority queuing.

•Supports port sniffer function with 3 modes:

(TX Monitor Mode, RX Monitor Mode and TX-RX pair Monitor Mode).

•Supports port-based VLAN, 802.1Q tag-based VLAN with 256 entries.

•Efficient self-learning and address recognition mechanism enables forwarding rate at wire speed.

•Web-based management provides the ability to completely manage the switch from any web browser.

•SNMP/Telnet interface delivers complete in-band management.

•Supports IEEE 802.1d Spanning Tree Protocol.

•Supports IEEE 802.1w Rapid Spanning Trees.

•Supports IEEE 802.1x port-based network access control.

•Supports IP Multicasting to implement IGMP Snooping function.

•Supports 802.3ad port trunking with flexible load distribution and failover function.

•Supports ingress port security mode for VLAN Tagged and Untagged frame process.

•Supports SNMP MIB2 and RMON sampling with sampled packet error indication.

Publication date: June, 2005

Revision A1

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