Datasheet

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DATA SHEET

3Com

Switch 4210 Family

Highly affordable,

entry-level managed

connectivity for

medium-sized

businesses and

branch office

networks

OVERVIEW

The 3Com

Switch 4210 is a family of Layer 2 entry-level 10/100

LAN switches with enterprise-class QoS, security and management

features, delivering high value for network administrators looking

for an economical edge device. Available Power over Ethernet (PoE)

models are ideal for voice over IP and wireless networking installations;

non-PoE models are also available for simple port expansion.

Setting them apart from lower-end “smart managed” devices, the

Switch 4210 supports an industry-standard Command Line Interface,

Web-based administration, and SNMP management. Switches can be

clustered in any combination up to thirty-two units for simplified

administration.

In addition to rack-mount 26-port models, the Switch 4210 is available

in small form factor units with nine or 18 ports for enterprise branch

and small workgroup deployments, in both PoE and non-PoE variants,

with the same manageability as the larger rack-mount versions.

The Switch 4210 comes with 3Com’s lifetime warranty covering the

unit, power supply and fan; Advanced Hardware Replacement with

next business day shipment is available in most regions.

KEY BENEFITS

ECONOMICAL, FLEXIBLE LAYER 2 NETWORKING

3Com Switch 4210 switches deliver enterprise-class 10/100 Layer 2 edge

connections with Gigabit uplinks. All models are wirespeed and non-

blocking for optimum performance. These switches feature combination

ports that can run in one of two modes: 10/100/1000 Mbps connections

over copper Ethernet cabling, or 100 or 1000 Mbps over fiber cabling

using SFP mini-GBIC technology.

POWER OVER ETHERNET FOR VOICE-READY NETWORKING

Industry-standard IEEE 802.3af Power over Ethernet is supported on

three switches: the 9-, 18- and 26-port PWR models. These switches are

ideal for workgroups where phones or wireless access points connect

together with user end stations, reducing costs and simplifying the

installation of converged voice and wireless networks by providing

power over the same Ethernet cabling as used for data.

left, from top: 3Com Switch 4210 9-Port, Switch 4210 18-Port, Switch 4210 26-Port

right, from top: Switch 4210 PWR 9-Port, Switch 4210 PWR 18-Port, Switch 4210

PWR 26-Port

Summary of content (8 pages)

PAGE 1
3Com® Switch 4210 Family DATA SHEET Highly affordable, entry-level managed connectivity for medium-sized businesses and branch office networks OVERVIEW The 3Com® Switch 4210 is a family of Layer 2 entry-level 10/100 LAN switches with enterprise-class QoS, security and management features, delivering high value for network administrators looking for an economical edge device.
PAGE 2
3Com ® Switch 4210 Family KEY BENEFITS (CONTINUED) PLUG AND PLAY CONVENIENCE The Switch 4210 automatically selects the optimal speed and duplex mode of cables connected to it, preventing mis-configuration of the network. The switches also detect and adjust to cross-over or straightthrough cable connections through its auto-MDI/MDIX feature, which eliminates the need for specific cables. Link Aggregation Control Protocol (IEEE 802.
PAGE 3
Com ® Switch 4210 Family FEATURE HIGHLIGHTS Feature Description IEEE 802.1X network access control Standards-based security combined with RADIUS authentication. RADIUS Authenticated Device Access (RADA) Authentication of attached devices via MAC address for an additional level of endpoint security. Bandwidth rate limiting and four priority queues Enforce controls on each port for efficient use of network resources and prioritization of delay-sensitive traffic.
PAGE 4
3Com ® Switch 4210 Family SMALL-TO-MEDIUM LAN CONFIGURATION SUPPORTED BY THE SWITCH 4210 776 less Wire 3Com Point s s e c Ac 0 ® PDA less Wire s p Lapto P Cs P Cs Internet 18-Port 7 8 4210 5 6 Stack 3 4 1 2 3CR17332-91 Speed Link/Act Speed WARRAN IF SEAL TY VOID IS BROKEN Ethernet/Fast Ethernet Gigabit Ethernet Power over Ethernet Link/Act Power 9 16 14 15 12 13 10 11 3Co r Route 3Com 210 itch 4 m Sw 4 Sw tch 91 5500 EI PWR SuperStack 3CR17172 3Co 52 Port 500 itch 5 m Sw 3012 G-
PAGE 5
3Com ® Switch 4210 Family SERVICE AND SUPPORT 3Com Global Services offers the resources and talents of a major corporation plus more than two decades of experience in resolving network challenges and delivering business benefits to enterprises around the world. Global support with a personalized focus in the local language helps drive productivity and minimize expenses.
PAGE 6
3Com ® Switch 4210 Family SPECIFICATIONS All information in this section is relevant to all members of the 3Com Switch 4210 family, unless otherwise stated. CONNECTORS 9-port 8 10BASE-T/100BASE-TX ports and 1 dual-personality 10/100/1000 or SFP port 10/100 and 10/100/1000 ports are auto-negotiating, configured as auto-MDI/MDIX RJ-45 console port IEEE 802.
PAGE 7
3Com ® Switch 4210 Family SPECIFICATIONS (CONTINUED) MOUNTING 9- and 18-port models are freestanding 26-port models are free-standing or 19” rack mount POWER SUPPLY AC Line Frequency: 50/60 Hz Input Voltage: 90-240 VAC Current rating (AC) 9-, 18-, and 26-port non-PWR: 0.4A 9-port PWR: 2.0A 18-port PWR: 3.5A 26-port PWR: 8.
PAGE 8
3Com ® Switch 4210 Family ORDERING INFORMATION PRODUCT DESCRIPTION 3Com Switch 4210 9-Port 3Com Switch 4210 18-Port 3Com Switch 4210 26-Port 3Com Switch 4210 PWR 9-Port 3Com Switch 4210 PWR 18-Port 3Com Switch 4210 PWR 26-Port 3COM SKU 3CR17331-91 3CR17332-91 3CR17333-91 3CR17341-91 3CR17342-91 3CR17343-91 Fast Ethernet SFP Transceivers 3Com 100BASE-FX SFP 3Com 100BASE-LX10 SFP 3Com 100BASE-BX10-D SFP 3Com 100BASE-BX10-U SFP 3CSFP81 3CSFP82 3CSFP85 3CSFP86 Gigabit SFP Transceivers 3Com 1000BASE-SX SFP