Linksys SRW248G4 Manuel d'utilisateur télécharger pdf (Page 2)

Product Data

Model No.

Features

• 48 - 10/100 Switched RJ-45 ports deliver

up to 200Mbps of throughput per port

• 4 - 10/100/1000 Switched RJ-45 Gb Uplink

Ports (with 2 shared mini-GBIC ports)

• WebView monitoring allows administra-

tors to view the current status and config-

uration using their favorite web browser

• Port based and 802.1q based VLAN's sup-

port up to 256 VLANS

• Port Trunking for up to 8 groups allows you

to increase your bandwidth for each

uplink or Server connection

• Port configuration settings for Link, Speed,

Auto MDI/MDIX, Flow Control, and more

• Fully rack-mountable using the included

rack-mounting hardware

• Auto MDI/MDIX per port allows for auto-

matic Cable detection

• MAC Address table supports up to 8K

MAC Address entries

• Optimal platform to support real-time

applications like voice and video by pro-

viding features like IGMP snooping, multi-

ple queues (4) with appropriate

scheduling techniques, prioritization of

traffic based on L2/L3 priority*, and line

rate forwarding mechanisms

• Secure control via SSH for Telnet interface

and SSL for HTTP interface

• User/Network security via 802.1x (with

Radius authentication) and MAC-based

filtering

• Containment of storms - Broadcast, Multi-

cast, and Unknown Unicast

• Expandability and availability increased

across multiple switches using Link Aggre-

gation

• SNMP and RMON management expand

your visibility options

Linksys

A Division of Cisco Systems, Inc.

18582 Teller Avenue

Irvine, CA 92612 USA

E-mail: [email protected]

[email protected]

Web: http://www.linksys.com

Linksys products are available in more than 50

countries, supported by 12 Linksys Regional Offices

throughout the world. For a complete list of local

Linksys Sales and Technical Support contacts, visit

our Worldwide Web Site at www.linksys.com.

SRW248G4

with WebView

48-Port 10/100 + 4-Port Gigabit Switch

SRW248G4-DS-51028 KL

Package Contents

• One SRW248G4 Switch

•One Power Cord

• One Rack Mounting Kit

• One CD with User Guide in

PDF Format

• One Registration Card

•Console Cable

Minimum Requirements

• Web-based Configuration Java-enabled Browser

• Cat5 Ethernet Network Cable

• TCP/IP Protocol installed on each computer within

the network

• Network Adapter installed in each computer

• Network Operating System (e.g. Windows®, Linux,

MacOS X)

Specifications are subject to change without notice. Linksys is a registered trademark or trademark of Cisco Systems, Inc. and/or its affiliates in the U.S. and certain other countries. Copyright © 2005

Specifications

Ports 48 RJ-45 connectors for 10BASE-T and 100BASE-TX, 4 RJ-45 connectors for

10BASE-T/100BASE-TX/1000BASE-T with 2 shared SFP slots, Auto MDI/MDI-X,

Autonegotiate/Manual setting

Cabling Type UTP CAT 5 or better for 10BASE-T/100BASE-TX, UTP CAT 5e or better for 1000BASE-T

LED Indicators Power, Link/Act, Speed

Performance

Switching Capacity 17.6 Gig non-blocking

MAC Table Size 8k

Number of VLANs 256 - Static (Today) and Dynamic (Future)

Management

Web User Interface Built-in Web UI for easy browser-based configuration (HTTP/HTTPS)

SNMP SNMP version 1, 2, 3 with support for traps

SNMP MIBs RFC1213 MIB-2, RFC2863 Interface MIB, RFC2665 Ether-like MIB, RFC1493 Bridge MIB,

RFC2674 Extended Bridge MIB (P-bridge, Q-bridge), RFC2819 RMON MIB (groups 1,2,3,9

only), RFC2737 Entity MIB, RFC 2618 RADIUS Client MIB

RMON Embedded Remote Monitoring (RMON) software agent supports four RMON groups (history,

statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis.

Firmware Upgrade Web Browser upgrade (HTTP), TFTP upgrade

Port Mirroring Traffic on a port can be mirrored to another port for analysis with a network analyzer

or RMON probe.

Other Management RFC854 Telnet (Menu-driven configuration), Secure Shell (SSH) and Telnet Management,

Telnet Client, SSL security for Web UI, Switch Audit Log, DHCP Client, BootP, SNTP, Xmodem

upgrade, Cable Diagnostics, PING, Traceroute

Security

IEEE 802.1x 802.1x - RADIUS Authentication. MD5 Encryption

Access Control Filtering: MAC-based*

Availability

Link Aggregation Link Aggregation using IEEE 802.3ad LACP, Up to 8 ports in up to 8 trunks

Storm Control Broadcast, Muticast, and Unknown Unicast

Spanning Tree IEEE 802.1d Spanning Tree, IEEEE 802.1s Multiple Spanning Tree*, IEEE 802.1w Rapid

Spanning Tree*, Fast Linkover*

IGMP Snooping IGMP (v1/v2) snooping provides for fast client joins and leaves of multicast streams and

limits bandwidth-intensive video traffic to only the requestors.

QoS

Priority Levels 4 Hardware queues

Scheduling Priority Queueing and Weighted Round Robin (WRR)

Class of Service Port-based, 802.1p VLAN priority based, IP TOS/DSCP based,

IPv4 & IPv6 Traffic Class based COS

Rate Limiting Ingress Policer, Egress Shaper

Layer 2

VLAN Port-based and 802.1q based VLANs, Private VLAN Edge (PVE), Management VLAN

HOL Blocking Head of line blocking prevention

Mini Jumbo Frame Supports frames up to 1600 bytes

Dynamic VLAN GVRP* - Dynamic VLAN Registration

Standards

Standards 802.3i 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet, 802.3ab 1000BASE-T Gigabit

Ethernet, 802.3z Gigabit Ethernet, 802.3x Flow Control

Environmental

Dimensions 16.93" x 1.75" x 13.78" (430 mm x 44.45 mm x 350 mm)

Unit Weight 8.6 lbs. (3.9 kg)

Power Input internal switching power

Certifications FCC Part15 Class A, CE Class A, UL, cUL, CE mark, CB

Operating Temp 32ºF to 104ºF (0ºC to 40ºC)

Storage Temp. -4ºF to 158ºF (-20ºC to 70ºC)

Operating Humidity 10% to 90%, Non-Condensing

Storage Humidity 10% to 95%, Non-Condensing

Warranty 5 years

* Future firmware release

1 2

Commentaires sur ces manuels

Pas de commentaire

Linksys SRW248G4 Manuel d'utilisateur Page 2

Commentaires sur ces manuels

Produits connexes et manuels pour Accessoires pour ordinateurs Linksys SRW248G4