3com 3CR17500-91-ME Fiche technique télécharger pdf

• Wirespeed, Layer 2/3 switches

with 10/100 desktop connections

and Gigabit downlinks

• Dynamic Layer 3 routing

simplifies implementation

• IEEE 802.1X network login and

RADIUS authentication

3Com

SuperStack

3 Switch 3200 Family

Key Benefits

Performance

Wirespeed, non-blocking Layer 2/3

switching for 10/100 desktop connections

with built-in Gig

abit downlinks. Packet

prioritization gives optimal performance to

real-time applications such as voice and

video. Link aggregation of the downlinks

enables high-performance connectivity to

the core of the network, with resiliency to

improve availability and uptime. Layer 3

switching at the edge enables fast switching

of traffic between local subnets while

offloading routers in the core of the

network.

Flexibility

Available in managed 50- or 26-port

configurations, with 48 or 24 auto-sensing

10/100 ports and two dual-personality

ports for 10/100/1000 or SFP connectivity.

Ease of Use

Supports dynamic routing through RIP,

with automatic updating of the Layer 3

network without any manual intervention.

Much easier than implementing static

routes.

Automatically auto-negotiates speed and

duplex mode of cables connected to it

preventing misconfiguration of the network.

Switches detect and adjust to cross-over or

straight-through cable connections– a

eatur

e called auto MDI/MDIX– eliminating

the need for specific crossover cables.

Scalability

Supports up to 2,000 external routes,

allowing the switch to scale as the network

rows–ideal for deployments at the edge of

a network. Supports up to 255 VLANs and

standards-based IEEE 802.3ad trunking

(LACP).

Rate limiting ena

bles the band

width on

each port to be restricted, preserving

network bandwidth and allowing

maximum control of network resources.

Security

Supports IEEE 802.1X network login to

secure user entry into the network, with

access contr

ol directed from a central

standards-based RADIUS server for ease of

management. Intrusion prevention features

protect the network and will discard all

packets from unauthenticated users.

Port-based Access Control Lists further

enhance security. Communication of

attached stations can be restricted to

certain destinations, in essence segmenting

the network into more secure areas.

Management of the switch can be

implemented using Secure Shell (SSH)

and Secure Sockets Layer (SSL/HTTPS)

encryption (56 or 168 bit) preventing

unauthorized remote access to the switch

over IP networks or from a web browser.

Network Control

Network management through embedded

web interface, command line interface, or

an SNMP management station. Network

management is further simplified with the

use of 3Com Netw

k Su

pervisor f

configuration and troubleshooting

of multiple devices on the network.

Limited Lifetime Hardware Warranty

Limited Lifetime Hardware Replacement.

See www.3com.com/warranty for details.

Service

3Com products are backed by 3Com Global

Services and authorized partners with

demonstrated expertise in network

assessment, implementation, and mainte-

nance. Ask about 3Com's Network Health

Check, installation services, and mainte-

nance service packages available in your

area.

DATA SHEET

1 2 3 4 5

Résumé du contenu

Page 1 - 3 Switch 3200 Family

1• Wirespeed, Layer 2/3 switcheswith 10/100 desktop connectionsand Gigabit downlinks• Dynamic Layer 3 routingsimplifies implementation• IEEE 802.1X ne

Page 2 - AMILY DATA SHEET

3COM®SUPERSTACK®3 SWITCH 3200 FAMILY DATA SHEET23Com®SuperStack®3 Switch 3200 familyswitches are wirespeed, Layer 3 switcheswith 10/100 desktop connec

Page 3 - Features

3COM®SUPERSTACK®3 SWITCH 3200 FAMILY DATA SHEET3FeaturesPERFORMANCESwitching capacity: SuperStack 3 Switch 3226, 8.8 Gbps; Switch 3250, 13.6 GbpsForwa

Page 4 - Features continued

43COM®SUPERSTACK®3 SWITCH 3200 FAMILY DATA SHEETFeatures continuedSECURITYNetwork Login IEEE 802.1X user authentication• RADIUS authentication• Secure

Page 5 - Specifications

3Com Corporation, Corporate Headquarters, 350 Campus Drive, Marlborough, MA 01752-3064To learn more about 3Com solutions, visit www.3com.com. 3Com is

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3com 3CR17500-91-ME Fiche technique

Naviguer en ligne ou télécharger Fiche technique pour Commutateurs de réseau 3com 3CR17500-91-ME. 3com SuperStack® 3 Switch 3226 Manuel d'utilisatio

Résumé du contenu

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