3Com 3CFSU05 User manual

Compact, st eamlined
and affo dable. The
3Com Switch 5 and
Switch 8 10/100 featu e
an inte nal powe
supply, autosensing
and auto MDI/MDIX
fo easy ope ation.
DATA SHEET
OVERVIEW
The 3Com®Switch 5 and Switch 8 10/100 switches are designed for small
offices requiring high network performance to exchange large data files
and images and access real-time information. Featuring internal power
supplies plus autosensing and auto DI/ DIX on all ports, these switches
are delivered in compact streamlined enclosures, the 3Com logo illuminates
on power up, and blue LEDs indicate port connections.
The 3Com Switch 5 and 8 automatically find the fastest connection speed;
all that is needed is to connect the power and Ethernet cables. There is
no software to configure. Easy to set up, these switches feature a fan-less
design which provides silent operation. With a choice of five or eight
ports you can expand your network by adding more computers or devices
with speeds up to 200 bps per port in full-duplex mode.
These switches offer high-quality, reliable, affordable networking with
a style that will accommodate any office environment and is backed by
an outstanding 2-year limited warranty.
KEY BENEFITS
OPTIMAL NETWORK CONNECTIVITY
Auto-speed sensing 10/100 Mbps connectivity. Enables connection
at 10 and 1000 bps, ensuring optimum throughput while retaining
compatibility with legacy equipment.
Full-duplex support of your network. Allows full, two-way data
transfer, doubling the effective bandwidth.
FCC Class B certified. Certified for home and office use (more stringent
than Class A certification).
EASY TO USE
Auto MDI/MDI . Eliminates most common cabling problems, whether
the port is connected to a server, PC, another switch or hub.
Front panel LEDs. Provides immediate notification of network use
without requiring special technical knowledge.
Operating system independence. Supports maximum integration of
different operating systems within a network—no extra configuration
of the network is required.
3Com®Switch 5—10/100
3Com®Switch 8—10/100
from top: 3Com Switch 5, Switch 8

All information in this section is
relevant to all members of the 3Com
10/100 Switch family, unless otherwise
stated.
CONNECTORS
All ports are auto DI/ DIX, auto-
negotiating RJ-45
3Com Switch 5
5 10BASE-T/100BASE-TX
3Com Switch 8
8 10BASE-T/100BASE-TX
REGULATORY AND AGENCY
APPROVALS
Safety: UL 60950-1, EN 60950-1, CSA
22.2 60950-1, IEC 60950-1
Emissions: CFR Title 47, FCC Part 15,
Subpart B Sections 15, 107 and 15, 109
Class B; ICES-003 Class B; EN 55022
Class B; EN 61000-3-2: 2000; EN
61000-3-3: 1995; EN 61000-3-11;
CISPR 22: 2003-04-10 Class B; RRL
ENVIRONMENTAL SPECIFICATIONS
Operating temperature:
0° to 40°C (32° to 105°F)
Operating humidity: 10% to 90%
(non-condensing humidity)
DIMENSIONS
Switch 5
Width: 142.5 mm (5.6 in)
Height: 30.2 mm (1.2 in)
Depth: 108.0 mm (4.3 in)
Weight: 470.0 g (1.0 lb)
Switch 8
Width: 178.0 mm (7.0 in)
Height: 30.2 mm (1.2 in)
Depth: 108.0 mm (4.3 in)
Weight: 525.0 g (1.2 lb)
POWER SUPPLY
Internal power supply
Input voltage: 100-240 VAC, 50/60 Hz
Power consumption:
Switch 5 – 3.8W
Switch 8 – 4.7W
STANDARDS COMPLIANCE
IEEE 802.3i 10BASE-T Ethernet
IEEE 802.3u 100BASE-TX Fast Ethernet
IEEE 802.3x Flow Control
PACKAGE CONTENTS
Switch, power cord, self-adhesive
rubber pads, installation guide,
Support and Safety information sheet,
warranty flyer
WARRANTY AND OTHER SERVICES
Two Year Limited Hardware Warranty
Limited Software Warranty for 90 days
30 days of telephone technical support
Refer to www.3com.com/wa anty
for details.
Plug-and-Play convenience. With simple set-up, no complicated configuration is required.
Silent operation. No-fan design ensures there is no noise disturbance from the switches.
RELIABLE
2-Year limited warranty. Provides the on-going warranty support that businesses need.
3COM®SWITCH 5 AND SWITCH 8—10/100
SPECIFICATIONS
PRODUCT DESCRIPTION 3COM SKU
3Com Switch 5 3CFSU05
3Com Switch 8 3CFSU08
ORDERING
INFORMATION
Visit www.3com.com for more information about 3Com secure converged network solutions.
3Com Corporation, Corporate Headquarters, 350 Campus Drive, arlborough, A 01752-3064
3Com is publicly traded on NASDAQ under the symbol CO S.
Copyright © 2007 3Com Corporation. All rights reserved. 3Com, the 3Com logo, OfficeConnect and XJACK are registered trademarks 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. 401002-004 11/07
KEY BENEFITS (CONTINUED)
Typical Network
Configuration
Gigabitlink
10/100 link
WAN link
3Com®Gigabit Switch 5/8
3Com®
Switch 5/8 10/100
3Com®OfficeConnect®
ADSL Wireless 108Mbps
11g Firewall Router
3Com®OfficeConnect®
Wireless 108Mbps PC Cards
with XJACK®Antenna
PCs
Server
Power User
Internet