3Com Baseline Switch 2250 Plus Manual

3Com bryter Baseline Switch 2250 Plus

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Baseline Switch 2250 Plus

User Guide

Bedienungsanleitung

3C16476CS

Part No. 10015237 Rev. BA

Published February 2008

3Com Corporation • 350 Campus Drive • Marlborough • MA USA 01752-3064

documentation may be reproduced in any form or by any means or used to

make any derivative work (such as translation, transformation, or

adaptation) without written permission from 3Com Corporation.

3Com Corporation reserves the right to revise this documentation and to

make changes in content from time to time without obligation on the part

of 3Com Corporation to provide notification of such revision or change.

3Com Corporation provides this documentation without warranty, term, or

condition of any kind, either implied or expressed, including, but not

limited to, the implied warranties, terms or conditions of merchantability,

satisfactory quality, and fitness for a particular purpose. 3Com may make

improvements or changes in the product(s) and/or the program(s) described

in this documentation at any time.

If there is any software on removable media described in this

documentation, it is furnished under a license agreement included with the

product as a separate document, in the hard copy documentation, or on

the removable media in a directory file named LICENSE.TXT or

!LICENSE.TXT. If you are unable to locate a copy, please contact 3Com and

a copy will be provided to you.

UNITED STATES GOVERNMENT LEGEND

If you are a United States government agency, then this documentation

and the software described herein are provided to you subject to the

following:

All technical data and computer software are commercial in nature and

developed solely at private expense. Software is delivered as “Commercial

Computer Software” as defined in DFARS 252.227-7014 (June 1995) or as

a “commercial item” as defined in FAR 2.101(a) and as such is provided

with only such rights as are provided in 3Com’s standard commercial

license for the Software. Technical data is provided with limited rights only

as provided in DFAR 252.227-7015 (Nov 1995) or FAR 52.227-14 (June

1987), whichever is applicable. You agree not to remove or deface any

portion of any legend provided on any licensed program or documentation

contained in, or delivered to you in conjunction with, this User Guide.

Unless otherwise indicated, 3Com registered trademarks are registered in

the United States and may or may not be registered in other countries.

3Com and the 3Com logo are registered trademarks of 3Com Corporation.

Microsoft, MS-DOS, Windows, and Windows NT are registered trademarks

of Microsoft Corporation.

IEEE and 802 are registered trademarks of the Institute of Electrical and

Electronics Engineers, Inc.

Netscape Navigator is a registered trademark of Netscape Communications.

JavaScript is a trademark of Sun Microsystems.

All other company and product names may be trademarks of the respective

companies with which they are associated.

ENVIRONMENTAL STATEMENT

It is the policy of 3Com Corporation to be environmentally-friendly in all

operations. To uphold our policy, we are committed to:

Establishing environmental performance standards that comply with

national legislation and regulations.

Conserving energy, materials and natural resources in all operations.

Reducing the waste generated by all operations. Ensuring that all waste

conforms to recognized environmental standards. Maximizing the

recyclable and reusable content of all products.

Ensuring that all products can be recycled, reused and disposed of safely.

Ensuring that all products are labelled according to recognized

environmental standards.

Improving our environmental record on a continual basis.

End of Life Statement

3Com processes allow for the recovery, reclamation and safe disposal of all

end-of-life electronic components.

Regulated Materials Statement

3Com products do not contain any hazardous or ozone-depleting material.

Environmental Statement about the Documentation

The documentation for this product is printed on paper that comes from

sustainable, managed forests; it is fully biodegradable and recyclable, and is

completely chlorine-free. The varnish is environmentally-friendly, and the

inks are vegetable-based with a low heavy-metal content.

Produkt Specifikationer

Mærke:	3Com
Kategori:	bryter
Model:	Baseline Switch 2250 Plus
Vægt:	2900 g
Relativ luftfugtighed ved drift (H-H):	20 - 80 %
Strømforbrug (typisk):	26 W
Driftstemperatur (T-T):	0 - 40 °C
Dimensioner (BxDxH):	440.00 x 238.00 x 44.00 mm
Forbindelsesteknologi:	Ledningsført
Netværksstandarder:	IEEE 802.1d, IEEE 802.1p, IEEE 802.1q, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Webbaseret administration:	Ja
Servicekvalitet support (QoS):	Ja
LED-indikatorer:	Ja
Effektkrav:	100-240 VAC, 50/60 Hz
Indgangsspænding:	100 - 240 V
Maksimal dataoverførselshastighed:	1 Gbit/sek.
Indgangsstrøm:	2 A
Fuld duplex:	Ja
Strøm over Ethernet (PoE):	Ingen
Indgangsfrekvens:	50/60 Hz
I/O-porte:	2 x Gigabit 10BASE-T/100BASE-TX/1000BASE-T / SFP
Switch-type:	Administreret
Switch lag:	L2
Spanning tree protokol:	Ja
Auto MDI/MDI-X:	Ja
Flowkontrol support:	Ja
Port-spejlning:	Ja
Link aggregering:	Ja
Broadcast stormkontrol:	Ja
Basis omskiftning RJ-45 Ethernet porte, antal:	48
IGMP snooping:	Ja
Adgangskontrolliste (ACL):	Ja
Administrationsprotokoller:	SNMP v1 & v2
Opbevar-og-frem:	Ja
MAC adresselabel:	8192 entries
Switch kapacitet:	13.6 Gbit/sek.
Varmeafgivelse:	61 BUT/t
Forbindelses-LED'er:	Ja
Sikkerhed:	UL 60950-1, EN 60950-1, CSA 22.2 60950-1, IEC 60950-1
Stabelbar:	Ja
SSH/SSL support:	Ja
Godkendelsesmetode:	EAP-MD5
Elektromagnetisk udstråling:	EN 55022 Class A, FCC Part 15 Subpart B Class A, ICES-003 Class A, VCCI Class A, AS/NZS CISPR22 Class A, K22.