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FCC Statement

This equipment has been tested and found to comply with 
the limits for a Class A digital device, pursuant to part 15 
of the FCC rules. These limits are designed to provide 
reasonable protection against harmful interference when 
the equipment is operated in a commercial environment. 
This equipment generates, uses and can radiate radio 
frequency energy and, if not installed and used in 
accordance with the instructions, may cause harmful 
interference to radio communications. Operation of this 
equipment in a residential area is likely to cause harmful 
interference to radio communications, in which case the 
user will be required to correct the interference at their 
own expense.

Information To The User

If this equipment does cause interference to radio or tele-
vision reception, which can be determined by turning the 
equipment off and on, the user is encouraged to try to 
correct the interference by one or more of the following 
measures:

„

Reorient the receiving antenna.

„

Relocate the equipment in relation to the receiver.

„

Move the equipment away from the receiver.

„

Plug the equipment into a different outlet so that 
equipment and receiver are on different branch circuits.

If necessary, the user should consult the dealer or an 
experienced radio/television technician for additional 
suggestions. The user may find the following booklet 
prepared by the Federal Communications Commission 
helpful:

How to Identify and Resolve Radio-TV Interference 
Problems

This booklet is available from the U.S. Government 
Printing Office, Washington, DC 20402, Stock No. 
004-000-00345-4.

In order to meet FCC emissions limits, this equipment 
must be used only with cables which comply with IEEE 
802.3.

CE Statement (Europe)

This product complies with the European Low Voltage 
Directive 73/23/EEC and EMC Directive 89/336/EEC as 
amended by European Directive 93/68/EEC.

CSA Statement

This Class A digital apparatus meets all requirements of 
the Canadian interference-Causing Equipment Regulations.

Cet appareil numérique de la classe A respecte toutes les 
exigences du Règlement sur le matériel brouilleur du 
Canada.

VCCI Statement

BSMI Statement

Operating Temperature

0 to 40°C (32 to 105°F)

Operating Humidity

10 to 95% non-condensing

Power Consumption

3 W maximum

Safety Standards

UL 1950, EN 60950, CSA 22.2#950-93, IEC 950, AS/NZS 3260

Electromagnetic Compatibility

ICES-003 Class A, FCC Part 15 Class A, EN55022 Class A, VCCI Class A, AS/NZS 3548 Class A, CISPR22 Class A, 
CNS 13438 Class A, Korean EMI Class A

T

ECHNICAL

 S

PECIFICATIONS

R

EGULATORY

 N

OTICES

5

Summary of Contents for XRN 3C17716

Page 1: ...LEDs work see the LED Function Tables on page 3 The Interconnect Cable The Interconnect Cable is used to interconnect two Switch units both fitted with Interconnect Modules The standard Interconnect Cable is 1 m 3 28 ft long and color coded with a yellow marker at one end and a blue marker at the other end The end of the Interconnect Cable that you connect to the Switch determines the identity of ...

Page 2: ...port the Module in anti static packaging CAUTION The Interconnect Module is not hot swappable or hot insertable Always make sure that the Switch is powered down and disconnected from the mains before installing or removing a Module Use the following instructions when installing or removing a Module Installing the Module into a Switch To install the Module 1 Ensure that the power supply and the bac...

Page 3: ...owing Only one Interconnect Module may be fitted into the Switch The Interconnect Module is not hot swappable The Interconnect Module is not hot insertable The Interconnect Module only operates with the Switch units listed on page 1 INTERCONNECTING TWO SWITCHES S N XXXX 7XX XXXX XXX S N XXXX 7XX XXXX XXX 3C1 771 6 XRN Inter conn ect Mod ule 3C1 771 6 XRN Inter conn ect Mod ule Con sole max 192 00 ...

Page 4: ...r or 3Com on the numbers below PROBLEM SOLVING TECHNICAL SUPPORT Country Telephone Number Country Telephone Number Country Telephone Number Asia Pacific Rim Australia Hong Kong India Indonesia Japan 1 800 678 515 800 933 486 61 2 9424 5179 or 000800 650 1111 001 803 61009 00531 616 439 or 03 5977 7991 Malaysia New Zealand Pakistan Philippines P R of China 1800 801 777 0800 446 398 61 2 9937 5083 1...

Page 5: ...nt branch circuits If necessary the user should consult the dealer or an experienced radio television technician for additional suggestions The user may find the following booklet prepared by the Federal Communications Commission helpful How to Identify and Resolve Radio TV Interference Problems This booklet is available from the U S Government Printing Office Washington DC 20402 Stock No 004 000 ...

Page 6: ...gistered trademarks are registered in the United States and may or may not be registered in other countries 3Com and SuperStack are registered trademarks of 3Com Corporation Other brand and product names may be registered trademarks or trademarks of their respective holders LEGAL NOTICES 6 General Environmental Statement It is the policy of 3Com Corporation to be environmentally friendly in all op...

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