3com 3CBLSF26PWRH-US Datenbogen
• Spanning tree
• VLANs
• IGMP snooping
• Link aggregation
• IGMP query
• Traffic monitoring
• LLDP
• ACL
• LACP
• Broadcast storm control
• SNMP v1 and v2
• SNMP v1 and v2
Compatible with SNMP management tools
like 3Com Intelligent Management Center,
Network Supervisor and Network Director
like 3Com Intelligent Management Center,
Network Supervisor and Network Director
CLI management supports initial setup of
switch
switch
LED INDICATORS
Module active, power, link status/
speed/active
Module active, power, link status/
speed/active
AT-A-GLANCE TRAFFIC MONITORING
Ports: active, enabled, disabled
Ports: active, enabled, disabled
Modules: present, active
POWER SUPPLY
Switch 2226
Switch 2226
Input voltage: 100-240 VAC, 50/60 Hz
Current rating: 1A, max.
Power consumption: 17W, max.
Power dissipation: 46 BTU/hr, max.
Power inlet: IEC 320
Current rating: 1A, max.
Power consumption: 17W, max.
Power dissipation: 46 BTU/hr, max.
Power inlet: IEC 320
Switch 2426PWR
Input voltage: 100-240 VAC, 50/60 Hz
Current rating: 3A, max.
Power consumption: 205W, max.
Power dissipation: 478 BTU/hr, max.
Power inlet: IEC 320
Current rating: 3A, max.
Power consumption: 205W, max.
Power dissipation: 478 BTU/hr, max.
Power inlet: IEC 320
Switch 2250
Input voltage: 100-240 VAC, 50/60 Hz
Input voltage: 100-240 VAC, 50/60 Hz
Current rating: 2A, max.
Power consumption: 26W, max.
Power dissipation: 61 BTU/hr, max.
Power inlet: IEC 320
POWER OVER ETHERNET
IEEE 802.3af
15.4W per port; 154W per switch; max.
ACL
15.4W per port; 154W per switch; max.
ACL
DIMENSIONS
Switch 2226
Switch 2226
Height: 4.4 cm (1.7 in or 1 RU)
Width: 44.0 cm (17.3 in)
Depth: 17.5 cm (6.9 in)
Weight: 1.6 kg (3.5 lb)
Width: 44.0 cm (17.3 in)
Depth: 17.5 cm (6.9 in)
Weight: 1.6 kg (3.5 lb)
Switch 2426PWR
Height: 4.4 cm (1.7 in or 1 RU)
Width: 44.0 cm (17.3 in)
Depth: 23.8 cm (9.4 in)
Weight: 3.2 kg (7.1 lb)
Width: 44.0 cm (17.3 in)
Depth: 23.8 cm (9.4 in)
Weight: 3.2 kg (7.1 lb)
Switch 2250
Height: 4.4 cm (1.7 in or 1 RU)
Height: 4.4 cm (1.7 in or 1 RU)
Width: 44.0 cm (17.3 in)
Depth: 23.8 cm (9.4 in)
Weight: 2.9 kg (6.4 lb)
REGULATORY AND AGENCY APPROVALS
Safety: UL 60950-1, EN 60950-1, CSA
Safety: UL 60950-1, EN 60950-1, CSA
22.2 60950-1, IEC 60950-1
Emissions: EN 55022 Class A, FCC Part
15 Subpart B Class A, ICES-003 Class
A, VCCI Class A, AS/NZS CISPR22 Class A,
K22.
K22.
Environmental: EN 60068 (IEC 68)
Immunity: EN 55024, K24.
IEEE STANDARDS SUPPORTED
IEEE 802.1d Spanning Tree
IEEE 802.1d Spanning Tree
IEEE 802.1p Priority Tags
IEEE 802.1q VLANs
IEEE 802.1x Port Security
IEEE 802.1w Rapid Spanning Tree
IEEE 802.3 Ethernet
IEEE 802.3ab Gigabit Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3x Flow Control
IEEE 802.3z Gigabit Ethernet
IEEE 802.3af PoE (2426PWR only)
ISO 8802-3
PACKAGE CONTENTS
Switch unit, power cord, self-adhesive rub-
ber pads, rack-mount kit, user guide,
installation CD, warranty flyer
Switch unit, power cord, self-adhesive rub-
ber pads, rack-mount kit, user guide,
installation CD, warranty flyer
WARRANTY AND OTHER SERVICES
Three Year Limited Hardware Warranty
including power supply
Three Year Limited Hardware Warranty
including power supply
Limited Software Warranty for 90 days
Advance Hardware Replacement with Next
Business Day shipment
in most regions
Business Day shipment
in most regions
90 days of telephone technical support
Refer to www.3com.com/warranty for
details.
details.
4
3COM BASELINE PLUS SWITCH 2200/2426PWR FAMILY
3Com Corporation, Corporate Headquarters, 350 Campus Drive, Marlborough, MA 01752-3064
3Com is publicly traded on NASDAQ under the symbol COMS.
3Com is publicly traded on NASDAQ under the symbol COMS.
Copyright © 2010 3Com and the 3Com logo are in various countries worldwide registered trademarks of 3Com Corporation. While every effort is made to ensure the
information given is accurate, 3Com does not accept liability for any errors or mistakes which may arise. All specifications are subject to change without notice.
information given is accurate, 3Com does not accept liability for any errors or mistakes which may arise. All specifications are subject to change without notice.
401286-001 04/10
Visit
for more information about 3Com network solutions.
Ordering Information
PRODUCT DESCRIPTION
3COM SKU
3Com Baseline Plus Switch 2226
3CBLSF26H
3Com Baseline Plus Switch 2426-PWR
3CBLSF26PWRH
3Com Baseline Plus Switch 2250
3CBLSF50H
TRANSCEIVERS
3Com 1000BASE-SX SFP
3CSFP91
3Com 1000BASE-LX SFP
3CSFP92
3Com 1000BASE-SX SFP
0231A562
3Com 1000BASE-LX SFP
0231A563
3Com 1000BASE-LH40 SFP
02312170
3Com 1000BASE-LH40 SFP
02312172
3Com 1000BASE-LH70 SFP
02312173
3COM GLOBAL SERVICES
3Com Wireless LAN Site Survey
Network Health Check, Installation Services and Express
3Com Global Education and Training Courses
Specifications
(continued)