3com 3CR17151-91-ME Fiche technique télécharger pdf

An integral part of a 3Com

Secure Converged Network:

• Advanced stackable switches

for the enterprise edge

• Highly resilient 3Com

XRN

Technology stacking architecture,

up to eight units high

• Standard and enhanced models

for maximum choices

• Highest level of security and

converged network features

Scalability

An enterprise-class, high-end 10/100 Layer

2/3/4 switch portfolio that is stackable to

up to eight units high and provides

384 Fast Ethernet ports, with additional

Gigabit ports for stacking or uplinks.

Performance

28– and 52–port models deliver switching

capacity of up to 12.8 and 17.6 Gbps,

respectively, with wirespeed, line-rate

performance delivered on all ports.

Flexibility

Standard image (SI) and enhanced image

(EI) software give the widest choice of

enterprise switch features at an optimal

price. EI-models offer Layer 3 Open Shortest

Path First (OSPF) routing, patented 3Com

XRN

technology, and IEEE 802.3af Power

over Ethernet (PoE)—for advanced support

of today’s converged networks.

Network-Level Availability

XRN (eXpandable Resilient Networking)

technology is a 3Com innovation that enables

ultiple inter

connected and stacka

ble Layer 3

switches to behave as a single management

entity.

utomated stack and f

bric setup delivers

high resiliency and continuous availability

without adding to network complexity.

Once configured, all switches actively share

network loads and routing intelligence and

support ultra-fast failover recovery for lost

or disconnected s

witches

Multilayer

ed Security

These advanced enterprise switches integrate

distributed security enforcement and

centralized network management features.

Access Contr

ol Lists (ACLs) help safeguard

access to key network resources from

unauthorized access and data corruption.

User-based authentication and DES 56-bit

encryption help secur

e La

er 3 protocols and

mana

ent contr

ols

, such as SSH and SNMP

IEEE 802.1X RADIUS Network Login and

RADIUS Authenticated Device Access (RADA)

enf

ce access contr

ol at the netw

k’s edge.

Priority for Converged and

Business-Critical Traffic

Next-generation features—advanced,

policy-based Class of Service/Quality of

Service (CoS/QoS), eight priority queues,

committed access rates, bandwidth limiting

and filtering, and more—identify and

prioritize time-sensitive traffic, including

voice over IP (VoIP). For assured privacy,

switches can be configured to isolate 3Com

NBX

and other-vendor VoIP traffic through

a voice-dedicated virtual LAN (VLAN).

Unique AC-/DC-Powered Operation

Support for AC- and direct DC-powered

operation leverages your existing power

schemes in data centers and switching

infrastructures. The state-of-the-art

Redundant Power System (RPS) is

designed to work with the 3Com Switch

5500. This RPS can provide supplemental

N+1 power across all PoE ports in the

switch, provisioning up to 384 ports with

a full 15.4W.

Future-Proof Investment

Standards-based switching—including

IPv6 traffic filtering and classification—

cabling support, and management features

vide a netw

orking solution that

maximizes existing IT investment and

supports emerging standards.

Powerful, Unified Management

Switches are po

ered by the 3Com Operating

System, the same proven software shared

across our premium enterprise products

including the 3Com Switch 8800 and 7700

modular families. This consolidates

administrative control over the entire

witching infrastructur

e w

hen using 3Com

management application software such as

3Com Enterprise Management Suite and

3Com Netw

k Director.

3Com

Switch 5500 10/100 Family

Key Benefits

DATA SHEET

1 2 3 4 5 6 7 8

Résumé du contenu

Page 1 - Switch 5500 10/100 Family

An integral part of a 3Com Secure Converged Network:• Advanced stackable switches for the enterprise edge• Highly resilient 3Com®XRN®Technology stacki

Page 2 - Service and Support

The new 3Com®Switch 5500 family ofstackable switches offer the ideal network-edge solution for delivering premium levelsof performance, security, and

Page 3 - Satellite Building A

33COM®SWITCH 5500 10/100 FAMILY DATA SHEETSample configuration supported by the Switch 8800 FamilyFloor 12343Com Switch 7700ServerfarmSuperStack 3Swit

Page 4 - Features

3COM®SWITCH 5500 10/100 FAMILY DATA SHEET4FeaturesPERFORMANCESwitching capacity, maximum 52-port models: 17.6 Gbps; 28-port models: 12.8 GbpsForwardin

Page 5 - Features, continued

53COM®SWITCH 5500 10/100 FAMILY DATA SHEETFeatures, continuedCONVERGENCEPriority queues Eight hardware queues per port Traffic prioritization IEEE 802

Page 6

3COM®SWITCH 5500 10/100 FAMILY DATA SHEET6OPTIONAL SERVICE AND SUPPORTNetwork Health Check An activity-auditing service focused on improving network

Page 7 - Specifications

All information in this section is relevant to allmembers of the 3Com Switch 5500 10/100 family,unless otherwise stated.Connectors24 or 48 auto-negoti

Page 8 - Ordering Information

PRODUCT DESCRIPTION 3COM SKU3Com Switch 5500-SI 28-Port 3CR17151-9124 10/100 ports, 4 active Gigabit SFP ports3Com Switch 5500-SI 52-Port 3CR17152-914

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3com 3CR17151-91-ME Fiche technique

Naviguer en ligne ou télécharger Fiche technique pour Commutateurs de réseau 3com 3CR17151-91-ME. 3com Switch 5500-SI 28-Port Manuel d'utilisatio

Résumé du contenu

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