Blackbox 3-Slot 24 Fast Ethernet + 2 Gigabit L2 Managed Switch with Redundant Power, Руководство пользователя

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User Manual
Publication date: March, 2006
Revision A2
241
Appendix A
Technical Specifications
Features
•
Supports 3*8-port 10/100M TP with Nway and auto MDIX function
.
•
Supports 3 slots of removable and hot swappable 8-port 10/100M TP or 100M
fiber module ; 2 Gigabit dual media ports(TP/SFP), in which 2 slots for
removable SFP module supporting 1000M SFP fiber module
•
Supports dual redundant pluggable power with loading share. Input: AC: 100-
240VAC, DC: -36~-72VDC.
•
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.