Us robotics USR7905 Quick Installation Guide

LED Indicators Color Description

Power Green On: Power On

Off: Power Off

Link/Act Green On: Link at 100 Mbps

Blinking: The port is receiving/transmitting data on 100 Mbps

Yellow On: Link at 10 Mbps

Blinking: The port is receiving/transmitting data on 10 Mbps

5-Port 10/100 Ethernet Switch

Quick Installation Guide

Troubleshooting

My 5-Port 10/100 Ethernet Switch is properly connected to my Ethernet-ready
device, but I still can’t establish a connection.

Possible Solution

The length of your Ethernet cable between your 5-Port 10/100 Ethernet Switch and
your workstation or computer should not exceed 328 feet. Some power sources with
strong electromagnetic fields may be causing interference.

Possible Solution

It may be necessary to replace your RJ-45 Category 5 Ethernet cable.

Possible Solution

It may be necessary to reconfigure your operating system. Refer to your operating
system’s documentation regarding configuration specifics.

My 5-Port 10/100 Ethernet Switch is properly connected to my Ethernet-ready
device but my connection speed is slow.

Possible Solution

Verify your network adapter and/or additional Ethernet-ready device
supports 100 Mbps.

Possible Solution

Verify you are using a known and reliable RJ-45 Category 5 Ethernet cable. If you
aren’t sure what type of Ethernet cable you are using, check the LED status lights
on your 5-Port 10/100 Ethernet Switch. A flashing yellow light indicates you are
receiving and transmitting data at 10 Mbps. A flashing green light indicates you
are receiving and transmitting data at 100 Mbps.

What kind of cables should I use?

Possible Solution

The 5-Port 10/100 Ethernet Switch may be used with a standard straight-through
Ethernet cable.

Where is the uplink port?

Possible Solution

Each port may be used as an uplink port since each supports auto-crossover. This
means that each port on the 5-Port 10/100 Ethernet Switch automatically allows for
connecting additional hubs, switches, or routers with a straight-through cable.

Are You Still Having Problems?

Connect the power supply

Voice Online Support Hours

U.S.A. &
Canada [phone] http://www.usr.com/support/s-online_emailtechie.asp 9:00 A.M. – 5:00 P.M. CST, M-F

Spanish AT&T Direct + [phone] [e-mail] 9:00 A.M. – 5:00 P.M. CST, M-F

Portuguese AT&T Direct + [phone] [e-mail] 9:00 A.M. – 5:00 P.M. CST, M-F

Model 7905

Connect your 5-Port 10/100 Ethernet
Switch to your Ethernet-ready device

Congratulations! The installation of your U.S. Robotics 5-Port 10/100 Ethernet Switch

is complete. As connections are established with the 5-Port 10/100 Ethernet Switch,
the corresponding LED lights will turn on. Repeat this step as needed for up to four
additional devices.

Note: For networking information, refer to your operating system’s documentation.

This is one of many possible configurations.

Ethernet Cable

1. Go to the Support section of the U.S. Robotics Web site at www.usr.com.

Many of the most common difficulties users experience have been addressed in
the FAQ and Troubleshooting Web pages for your specific product.

2. Contact the U.S. Robotics Technical Support department.

5 Port 10/100Mbps Ethernet Switch5 Port 10/100Mbps Ethernet Switch

PowerPower

12345

Link/ActLink/Act

1

2

3

4

5

3

4

5

1

2

U.S. Robotics Corporation

935 National Parkway

Schaumburg, IL 60173

U.S.A.

declares that this product conforms to the FCC’s specifications:

Part 15, Class B:

Operation is subject to the following conditions:

1. this device may not cause harmful electromagnetic interference.

2. this device must accept any interference received including interference that may
cause undesired operations.

This equipment uses the following USOC jacks: RJ-45

Radio and Television Interference:

This equipment generates, uses, and can radiate radio frequency energy. If this
equipment is not installed and used in accordance with the manufacturer’s
instructions, it may cause interference to radio and television communications.
The 5-Port 10/100 Ethernet switch has been tested and found to comply with the
limits for a Class B computing device in accordance with the specifications in Part 15
of FCC rules, which are designed to provide reasonable protection against such
interference in a residential installation.

Caution to the User:

The user is cautioned that any changes or modifications not expressly approved
by the party responsible for compliance could void the user’s authority to operate
the equipment.

UULL LLiissttiinngg//CCUULL LLiissttiinngg oorr CCSSAA CCeerrttiiffiieedd

((77..55VV DDCC 11 PPoowweerr AAddaapptteerrss oonnllyy))

This information technology equipment is, UL-Listed and CUL-Listed or CSA-Certified
for the uses described in the Quick Installation Guide.

Industry Canada (IC)

This digital apparatus does not exceed the Class B limits for radio noise emissions
from digital apparatus set out in the interference-causing equipment standard
entitled Digital Apparatus, ICES-003 of Industry Canada.

«AVIS : Cet appareil numérique respecte les limites de bruits radioélectriques
applicables aux appareils numériques de classe B prescrites dans la norme sur le
matériel brouilleur :

"Appareils Numériques", NMB-003 édictée par l’Industrie Canada.

Centre de guarantie et de service après-vente:

U.S. Robotics

Unit-100, 13751 Mayfield Pl.

Richmond, B.C. Canada V6V 2G9

CE Compliance

This device complies with the requirements of European Directive 1995/5/EC.

We, U.S. Robotics Corporation of 935 National Parkway, Schaumburg, Illinois, 60173­5157, U.S.A., declare under our sole responsibility that the U.S. Robotics 5-Port
10/100 Ethernet Switch, model number 7905, to which this declaration relates, is in
conformity with the following standards and/or other normative documents:

• EN60950

• EN55022

• EN55024

• EN61000-3-2

• EN61000-3-3

We hereby declare that this product is in conformity to all the essential requirements
and other relevant provisions of Directive 1999/5/EC. The conformity assessment
procedure referred to in Article 10 (3) and detailed in Annex II of Directive 1999/5/EC
has been followed.

Regulatory Approvals

U.S. Robotics Corporation Limited Warranty

HARDWARE: U.S. Robotics warrants to the end user (“Customer”) that this hardware product
will be free from defects in workmanship and materials, under normal use and service, for the
following length of time from the date of purchase from U.S. Robotics or its authorized reseller:

Two (2) years

U.S. Robotics’ sole obligation under this express warranty shall be, at U.S. Robotics’ option
and expense, to repair the defective product or part, deliver to Customer an equivalent product
or part to replace the defective item, or if neither of the two foregoing options is reasonably
available, U.S. Robotics may, in its sole discretion, refund to Customer the purchase price paid
for the defective product. All products that are replaced will become the property of U.S. Robotics.
Replacement products may be new or reconditioned. U.S. Robotics warrants any replaced or
repaired product or part for ninety (90) days from shipment, or the remainder of the initial
warranty period, whichever is longer.

THIS U.S. ROBOTICS PRODUCT MAY INCLUDE OR BE BUNDLED WITH THIRD-PARTY SOFTWARE,
THE USE OF WHICH IS GOVERNED BY A SEPARATE END-USER LICENSE AGREEMENT. THIS
U.S. ROBOTICS WARRANTY DOES NOT APPLY TO SUCH TH IRD-PARTY SOFTWARE. FOR THE
APPLICABLE WARRANTY, PLEASE REFER TO THE END-USER LICENSE AGREEMENT GOVERNING
THE USE OF SUCH SOFTWARE.

OBTAINING WARRANTY SERVICE: Customer must contact a U.S. Robotics Corporate Service
Center or an Authorized U.S. Robotics Service Center within the applicable warranty period to
obtain warranty service authorization. Dated proof of purchase from U.S. Robotics or its authorized
reseller may be required. Products returned to U.S. Robotics’ Corporate Service Center must
be pre-authorized by U.S. Robotics with a Service Repair Order (SRO) number marked on the
outside of the package, and sent prepaid and packaged appropriately for safe shipment, and
it is recommended that they be insured or sent by a method that provides for tracking of the
package. The repaired or replaced item will be shipped to Customer, at U.S. Robotics' expense,
not later than thirty (30) days after U.S. Robotics receives the defective product. Return the
product to:

U.S. Robotics shall not be responsible for any software, firmware, information, or memory data of
Customer contained in, stored on, or integrated with any products returned to U.S. Robotics for
repair, whether under warranty or not.

WARRANTIES EXCLUSIVE: IF A U.S. ROBOTICS PRODUCT DOES NOT OPERATE AS WARRANTED
ABOVE, CUSTOMER’S SOLE REMEDY FOR BREACH OF THAT WARRANTY SHALL BE REPAIR,
REPLACEMENT, OR REFUND OF THE PURCHASE PRICE PAID, AT U.S. ROBOTICS’ OPTION. TO THE
FULL EXTENT ALLOWED BY LAW, THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE
AND ARE IN LIEU OF ALL OTHER WARRANTIES, TERMS, OR CONDITIONS, EXPRESS OR IMPLIED,
EITHER IN FACT OR BY OPERATION OF LAW, STATUTORY OR OTHERWISE, I NCLUDING WARRANTIES,
TERMS, OR CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
SATISFACTORY QUALITY, CORRESPONDENCE WITH DESCRIPTION, AND NON-INFRINGEMENT, ALL
OF WHICH ARE EXPRESSLY DISCLAIMED. U.S. ROBOTICS NEITHER ASSUMES NOR AUTHORIZES
ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE,
INSTALLATION, MAINTENANCE OR USE OF ITS PRODUCTS. U.S. ROBOTICS SHALL NOT BE LIABLE
UNDER TH IS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THAT THE ALLEGED
DEFECT OR MALFU NCTION IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY CUSTOMER’S
OR ANY THI RD PERSON’S MISUSE, NEGLECT, IMPROPER INSTALLATION OR TESTI NG, UNAUTHORIZED
ATTEMPTS TO OPEN, REPAIR OR MODIFY THE PRODUCT, OR ANY OTHER CAUSE BEYOND THE
RANGE OF THE INTENDED USE, OR BY ACCIDENT, FIRE, LIGHTNING, OTHER HAZARDS, OR ACTS
OF GOD.

LIMITATION OF LIABILITY: TO THE FULL EXTENT ALLOWED BY LAW, U.S. ROBOTICS ALSO
EXCLUDES FOR ITSELF AND ITS SUPPLIERS ANY LIABILITY, WHETHER BASED IN CONTRACT OR
TORT (INCLUDING NEGLIGENCE), FOR INCIDENTAL, CONSEQUENTIAL, INDIRECT, SPECIAL, OR
PUNITIVE DAMAGES OF ANY KIND, OR FOR LOSS OF REVENUE OR PROFITS, LOSS OF BUSINESS,
LOSS OF INFORMATION OR DATA, OR OTHER FINANCIAL LOSS ARISI NG OUT OF OR I N
CONNECTION WITH THE SALE, INSTALLATION, MAINTENANCE, USE, PERFORMANCE, FAILURE,
OR INTERRUPTION OF ITS PRODUCTS, EVEN IF U.S. ROBOTICS OR ITS AUTHORIZED RESELLER
HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, AND LIMITS ITS LIABILITY TO
REPAIR, REPLACEMENT, OR REFUND OF THE PURCHASE PRICE PAID, AT U.S. ROBOTICS’ OPTION.
THIS DISCLAIMER OF LIABILITY FOR DAMAGES WILL NOT BE AFFECTED IF ANY REMEDY
PROVIDED HEREIN SHALL FAIL OF ITS ESSENTIAL PURPOSE.

DISCLAIMER: Some countries, states, or provinces do not allow the exclusion or limitation of

R24.0264.00

In Canada:

U.S. Robotics

Unit-100 13751 Mayfield Pl.

Richmond, B.C. Canada V6V 2G9

In Europe:

FRS Europe BV.

Draaibrugweg 2
1332 AC Almere
The Netherlands

In the United States:

USR-Walnut
528 Spanish Lane
Walnut, CA 91789

implied warranties or the limitation of incidental or consequential damages for certain products
supplied to consumers, or the limitation of liability for personal injury, so the above limitations
and exclusions may be limited in their application to you. When the implied warranties are not
allowed to be excluded in their entirety, they will be limited to the duration of the applicable
written warranty. This warranty gives you specific legal rights which may vary depending
on local law.

GOVERNING LAW: This Limited Warranty shall be governed by the laws of the State of Illinois,
U.S.A., excluding its conflicts of laws principles and excluding the United Nations Convention on
Contracts for the International Sale of Goods.

This document contains materials protected by copyright. All rights are reserved. No part of this
manual may be reproduced or transmitted in any form, by any means or for any purpose without
expressed written consent of its authors. Product names appearing in this document are
mentioned for identification purchases only. All trademarks, product names or brand names
appearing in this document are registered property of their respective owners.

Limited Warranty