3com Baseline 2024 3C16471B-US Hoja De Datos
Los códigos de productos
3C16471B-US
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 registered trademarks in various countries worldwide of 3Com Corporation. All other company and product names
may be trademarks of their respective companies. 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.
may be trademarks of their respective companies. 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.
400838-011 01/10
for more information about 3Com solutions.
SPECIFICATIONS
SERVICE AND SUPPORT
3Com Global Services offers the resources and talents of a
major corporation plus more than three decades of
experience in resolving network challenges and delivering
business benefits to enterprises around the world.
major corporation plus more than three decades of
experience in resolving network challenges and delivering
business benefits to enterprises around the world.
Global support with a personalized, local focus in the local
language helps drive productivity and minimize expenses.
Because 3Com understands both the technology and the
business, we’re the partner you need to remain strong and
competitive.
language helps drive productivity and minimize expenses.
Because 3Com understands both the technology and the
business, we’re the partner you need to remain strong and
competitive.
2
3COM BASELINE SWITCHES FAMILY
All information in this section is relevant to
all members of the 3Com Baseline Switch
family, unless otherwise stated.
all members of the 3Com Baseline Switch
family, unless otherwise stated.
CONNECTORS
Switch 2016
Switch 2016
16 auto-negotiating 10BASE-T/ 100BASE-TX
ports configured as auto MDI/MDIX
ports configured as auto MDI/MDIX
Switch 2024
24 auto-negotiating 10BASE-T/ 100BASE-TX
ports configured as auto MDI/MDIX
ports configured as auto MDI/MDIX
Switch 2026
24 auto-negotiating 10BASE-T/ 100BASE-TX and
2 10BASE-T/ 100BASE-TX/1000BASE-T ports
configured as auto MDI/MDIX
2 10BASE-T/ 100BASE-TX/1000BASE-T ports
configured as auto MDI/MDIX
Switch 2816
16 auto-negotiating 10BASE-T/ 100BASE-TX/
1000BASE-T ports configured as auto MDI/MDIX
1000BASE-T ports configured as auto MDI/MDIX
Switch 2824
24 auto-negotiating 10BASE-T/ 100BASE-
TX/1000BASE-T ports configured as auto
MDI/MDIX
TX/1000BASE-T ports configured as auto
MDI/MDIX
MEDIA INTERFACES
10/100/BASE-TX RJ-45 or 10/100/1000BASE-T
RJ-45, depending on model
RJ-45, depending on model
PERFORMANCE
Wirespeed performance across all ports
Store-and-forward switching
Store-and-forward switching
LAYER 2 SWITCHING
MAC addresses:
• Switch 2016 and 2024– 4K
• Switch 2026– 8K
• Switch 2816 and 2824– 8K
Auto-negotiation of port speed and duplex
IEEE 802.3x full-duplex flow control
• Switch 2016 and 2024– 4K
• Switch 2026– 8K
• Switch 2816 and 2824– 8K
Auto-negotiation of port speed and duplex
IEEE 802.3x full-duplex flow control
CONVERGENCE
(SWITCH 2816 AND 2824 ONLY)
4 hardware queues per port
IEEE 802.1p Class of Service/Quality of Service
(CoS/QoS) on egress
4 hardware queues per port
IEEE 802.1p Class of Service/Quality of Service
(CoS/QoS) on egress
LED INDICATORS
Link status/speed, duplex status, power
POWER SUPPLY
Input voltage: 100-240 VAC, 50/60 Hz
Current rating: 1A, max.
Power inlet: IEC 320
Power consumption, max:
• Switch 2016– 10W
• Switch 2024– 16W
• Switch 2026– 10 W
• Switch 2816– 15W
• Switch 2824– 20W
Power dissipation, max:
• Switch 2016– 34.12 BTU/hr
• Switch 2024– 54.59 BTU/hr
• Switch 2026– 34.12 BTU/hr
• Switch 2816– 51.18 BTU/hr
• Switch 2824– 68.24 BTU/hr
Current rating: 1A, max.
Power inlet: IEC 320
Power consumption, max:
• Switch 2016– 10W
• Switch 2024– 16W
• Switch 2026– 10 W
• Switch 2816– 15W
• Switch 2824– 20W
Power dissipation, max:
• Switch 2016– 34.12 BTU/hr
• Switch 2024– 54.59 BTU/hr
• Switch 2026– 34.12 BTU/hr
• Switch 2816– 51.18 BTU/hr
• Switch 2824– 68.24 BTU/hr
DIMENSIONS
Height: 4.4 cm (1.7 in or 1 RU)
Width: 44.0 cm (17.3 in)
Depth: 17.3 cm (6.8 in)
Weight:
• Switch 2016– 1.5 kg (3.1 lb)
• Switch 2024 – 1.6 kg (3.6 lb)
• Switch 2026– 1.8 kg (4.0 lb)
• Switch 2816– 1.7 kg (3.6 lb)
Weight:
• Switch 2016– 1.5 kg (3.1 lb)
• Switch 2024 – 1.6 kg (3.6 lb)
• Switch 2026– 1.8 kg (4.0 lb)
• Switch 2816– 1.7 kg (3.6 lb)
• Switch 2824– 1.8 kg (3.9 lb)
ENVIRONMENTAL REQUIREMENTS
Operating temperature: 0° to 40°C (32° to 104°F)
Operating humidity: 10 to 90% (non-condensing)
Standard: EN 60068 (IEC 68)
Operating humidity: 10 to 90% (non-condensing)
Standard: EN 60068 (IEC 68)
REGULATORY AND AGENCY APPROVALS
Safety
Safety
UL 60950-1
CSA 22.2 60950
EN 60950
IEC 60950
CSA 22.2 60950
EN 60950
IEC 60950
Emissions
EN 55022 Class A, FCC Part 15 Subpart B Class
A, ICES-003 Class A, VCCI Class A
Environmental: EN 60068 (IEC 68)
Immunity: EN 55024
A, ICES-003 Class A, VCCI Class A
Environmental: EN 60068 (IEC 68)
Immunity: EN 55024
IEEE STANDARDS SUPPORTED
IEEE 802.1p Priority Tags (Switch 2816 and 2824
only)
IEEE 802.3 Ethernet
IEEE 802.3ab Gigabit Ethernet (Switch 2026,
2816 and 2824 only)
IEEE 802.3u Fast Ethernet
IEEE 802.3x Flow Control
IEEE 802.3z Gigabit Ethernet (Switch 2026, 2816
and 2824 only)
ISO 8802-3
only)
IEEE 802.3 Ethernet
IEEE 802.3ab Gigabit Ethernet (Switch 2026,
2816 and 2824 only)
IEEE 802.3u Fast Ethernet
IEEE 802.3x Flow Control
IEEE 802.3z Gigabit Ethernet (Switch 2026, 2816
and 2824 only)
ISO 8802-3
PACKAGE CONTENTS
Switch unit, power cord, 4 self-adhesive rubber
pads, rack-mount kit, user guide, warranty flyer
pads, rack-mount kit, user guide, warranty flyer
WARRANTY AND OTHER SERVICES
Three Year Limited Hardware Warranty
Limited Software Warranty for 90 days
Advance Hardware Replacement with Next
Business Day shipment in most regions
90 days of telephone technical support
Refer to www.3com.com/warranty for details.
Limited Software Warranty for 90 days
Advance Hardware Replacement with Next
Business Day shipment in most regions
90 days of telephone technical support
Refer to www.3com.com/warranty for details.
PRODUCT DESCRIPTION
3COM SKU
3Com Baseline Switch 2016
3C16470B
3Com Baseline Switch 2024
3C16471B
3Com Baseline Switch 2026
3CBLUF26
3Com Baseline Switch 2816
3CBLUG16A
3Com Baseline Switch 2824
3CBLUG24A
ORDERING INFORMATION