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3Com 2126-G - Baseline Switch Panduan Produk

MANAGED GIGABIT SWITCHES

Managed Gigabit Switches

›

Convergence support, for today's collaborative business tools

›

Industry-leading features and performance for networks that can grow

and adapt to business requirements

Product

Order Number

GIGABIT

Switch 5500G Family - L2, Static L3, RIP and Multicast

3Com Switch 5500G-EI 24-port

3CR17250-91

3Com Switch 5500G-EI 48-port

3CR17251-91

3Com Switch 5500G-EI PWR 24-Port

3CR17252-91

3Com Switch 5500G-EI PWR 48-Port

3CR17253-91

3Com Switch 5500G-EI 24-Port SFP

3CR17258-91

Switch 4800G Family - L2, Static L3, RIP and Multicast

3Com Switch 4800G 24-Port

3CRS48G-24-91

3Com Switch 4800G 48-Port

3CRS48G-48-91

3Com Switch 4800G PWR 24-Port

3CRS48G-24P-91

3Com Switch 4800G PWR 48-Port

3CRS48G-48P-91

3Com Switch 4800G 24-Port SFP

3CRS48G-24S-91

Switch 4500G Family - L2, Static L3 and RIP

3Com Switch 4500G 24-Port

3CR17761-91

3Com Switch 4500G 48-Port

3CR17762-91

3Com Switch 4500G PWR 24-Port

3CR17771-91

3Com Switch 4500G PWR 48-Port

3CR17772-91

Switch 4200G Family - L2 and Static L3

3Com Switch 4200G 12-Port

3CR17660-91

3Com Switch 4200G 24-Port

3CR17661-91

3Com Switch 4200G 48-Port

3CR17662-91

3Com Switch 4200G PWR 24-Port

3CR17671-91

SMART MANAGED GIGABIT

Baseline Plus Switch Family - L2 Only

3Com Baseline Switch 2916-SFP Plus

3CBLSG16

3Com Baseline Switch 2924-SFP Plus

3CBLSG24

3Com Baseline Switch 2924-PWR Plus

3CBLSG24PWR

3Com Baseline Switch 2948-SFP Plus

3CBLSG48

OfficeConnect Managed Switch Family - L2 Only

3Com OfficeConnect Managed Gigabit PoE Switch

3CDSG10PWR

3Com OfficeConnect Managed Gigabit Switch

3CDSG8

1 3-Year Express Service provides three years of 24x7 telephone technical support, next-business-day advance

hardware replacement and software upgrades. See www.3com.com/service for more details.

2 Limited Lifetime for all hardware components.

3Com Baseline Switch 2900 Plus Family

The voice-ready 3Com Baseline Switch 2900 Plus Family are web-

managed Gigabit switches that deliver enterprise-class features,

customized and priced for small- and mid-sized organizations. With

an easy-to-use switch interface, advanced features (VLANs, Access

Control Lists, IEEE 802.1X authentication and Rapid Spanning Tree),

16, 24 or 48 10/100/1000 ports, and available PoE support, these

switches are a cost-effective way to provide a converged network.

Traffic Prioritization and Auto-Voice VLAN

Traffic prioritization and automatic assignment of VoIP traffic to

dedicated VLANs help ensure that critical time-sensitive traffic gets

the priority needed for quality communications.

Power over Ethernet

The Baseline Switch 2924-PWR Plus provides inline power to attached

devices—access points, Voice over IP (VoIP) phones, IP security

cameras, etc.—via industry-standard IEEE 802.3af PoE over a single

Ethernet cable, resulting in significant deployment cost savings.

PORT CAPACITY

PERFORMANCE RESILIENCY

4 Combo

184 Gbps

Yes

4 Combo

232 Gbps

Yes

24 .af 300W

4 Combo

184 Gbps

Yes

48 .af 300W

4 Combo

232 Gbps

Yes

4 Combo

184 Gbps

Yes

4 Combo

144 Gbps

Yes

4 Combo

192 Gpbs

Yes

24 .af 370W

4 Combo

144 Gbps

Yes

48 .af 370W

4 Combo

192 Gbps

Yes

8 Combo

144 Gbps

Yes

4 Combo

128 Gbps

4 Combo

176 Gbps

24 .af 370W

4 Combo

128 Gbps

Yes

48 .af 370W

4 Combo

176 Gbps

Yes

4 Combo

44 Gbps

4 Combo

88 Gbps

4 Combo

136 Gbps

24 .af 370W

4 Combo

88 Gbps

Yes

4 Combo

32 Gbps

4 Combo

48 Gbps

24 .af 180W

4 Combo

48 Gbps

4 Combo

96 Gbps

10 .af 62W

1 Combo

20 Gbps

1 Combo

16 Gbps

3 Requires a separately-orderable redundant power system (RPS).

4 Wireless functionality features are noted on page 6.

5 SNMP v1 and 2 only.

No Switch Setup Required

These switches are operational straight out-of-the-box; as long as

default settings are acceptable, there is no need to configure the

switch. If desired, the switches can be configured using a web

browser or SNMP management software, and are fully supported

when using 3Com Network Supervisor and Network Director.

Enhanced Browser-Based User Interface

Easy-to-use interface allows even the most novice users to configure

the switch during initial setup and monitor it during normal operation.

Front-panel console port allows easy management using CLI.

SECURITY

Yes

3Com Switch 4500G Family

The 3Com Switch 4500G family of fully managed, Gigabit Ethernet

switches provides secure, flexible LAN connectivity for small to medium

enterprise and branch office networks. The Switch 4500G Family

offers Layer 2 switching and dynamic Layer 3 (RIP) routing, as well as

robust security, Quality of Service, and management features to deliver

intelligent edge connectivity for essential business applications.

Secure the Network

Protect network resources and information with essential security

features that provide user and device authentication, enforce access

control for switch management, and enhance overall network security.

Empower Application Convergence

Ensure essential applications get priority with the Switch 4500G

Family's combination of high-performance switching, Quality of

Service and advanced traffic management features.

Simplify Voice over IP (VoIP)

Automate configuration, detect IP phones, dynamically assign switch

ports to the Voice VLAN and prioritize VoIP traffic using the unique

CONVERGENCE / QOS

LAYER 3

Yes

128

Yes

4,094

Yes

128

Yes

4,094

Yes

128

Yes

4,094

Yes

128

Yes

4,094

Yes

128

Yes

4,094

Yes

1,024

Yes

4,094

Yes

1,024

Yes

4,094

Yes

1,024

Yes

4,094

Yes

1,024

Yes

4,094

Yes

1,024

Yes

4,094

Yes

4,094

Yes

4,094

Yes

4,094

Yes

4,094

Yes

4,094

Yes

4,094

Yes

4,094

Yes

4,094

Yes

256

Yes

256

Yes

256

Yes

256

Yes

256

Yes

Voice VLAN feature. Effectively mini-

mize the cost and complexity associated

with adding or moving IP phones.

Cost Effective

Delivering Power over Ethernet means

electricity and data are provided over a single Ethernet cable, resulting

in significant cost savings when deploying devices such as IP phones,

wireless access points and IP security cameras.

Scalable Switching Solution

Flexible in design, the switches have dual-personality Gigabit

Ethernet interfaces for copper or fiber connections. Manage clusters

of 3Com Enterprise switches together as a single entity with a single

IP address — Switch 4500G units together with other fully managed

3Com devices including Fast Ethernet models.

Available 10-Gigabit Connections

These switches also accommodate up to four extra optional 10-Gigabit

highest-speed links, enabling connectivity to a core network or to

high-performance servers.

3COM PRODUCT GUIDE

3Com Switch 4500G:

Certified Interoperable

Certified Up to Spec

LAYER 2

SUPPORT

Yes

Life

3CS-3YREXP7N-12

Yes

Life

3CS-3YREXP7N-15

Yes

Life

3CS-3YREXP7N-14

Yes

Life

3CS-3YREXP7N-16

Yes

Life

3CS-3YREXP7N-14

Yes

Life

3CS-3YREXP7N-05

Yes

Life

3CS-3YREXP7N-06

Yes

Life

3CS-3YREXP7N-05

Yes

Life

3CS-3YREXP7N-06

Yes

Life

3CS-3YREXP7N-05

Yes

Life

3CS-3YREXP7N-05

Yes

Life

3CS-3YREXP7N-05

Yes

Life

3CS-3YREXP7N-05

Yes

Life

3CS-3YREXP7N-06

Yes

Life

3CS-3YREXP7N-05

Yes

Life

3CS-3YREXP7N-05

Yes

Life

3CS-3YREXP7N-04

Yes

Life

3CS-3YREXP7N-05

Yes

3 Years

3CS-3YREXP7N-01

Yes

3 Years

3CS-3YREXP7N-01

Yes

3 Years

3CS-3YREXP7N-04

Yes

3 Years

3CS-3YREXP7N-03

Yes

3 Years

3CS-3YREXP7N-01

Yes

3 Years

3CS-3YREXP7N-01