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Legal Considerations

Video and audio surveillance can be regulated by laws that
vary from country to country. Check the laws in your local
region before using this product for surveillance purposes.

Liability

Every care has been taken in the preparation of this
document. Please inform your local Axis office of any
inaccuracies or omissions. Axis Communications AB cannot
be held responsible for any technical or typographical errors
and reserves the right to make changes to the product and
manuals without prior notice. Axis Communications AB
makes no warranty of any kind with regard to the material
contained within this document, including, but not limited
to, the implied warranties of merchantability and fitness for
a particular purpose. Axis Communications AB shall not
be liable nor responsible for incidental or consequential
damages in connection with the furnishing, performance
or use of this material. This product is only to be used for
its intended purpose.

Intellectual Property Rights

Axis AB has intellectual property rights relating to
technology embodied in the product described in this
document. In particular, and without limitation, these
intellectual property rights may include one or more of the
patents listed at

http://www.axis.com/patent.htm

and one

or more additional patents or pending patent applications
in the US and other countries.

Equipment Modifications

This equipment must be installed and used in
strict accordance with the instructions given in the
user documentation. This equipment contains no
user-serviceable components. Unauthorized equipment
changes or modifications will invalidate all applicable
regulatory certifications and approvals.

Trademark Acknowledgments

AXIS COMMUNICATIONS, AXIS, ETRAX, ARTPEC and VAPIX
are registered trademarks or trademark applications of Axis
AB in various jurisdictions. All other company names and
products are trademarks or registered trademarks of their
respective companies.
Apple, Boa, Apache, Bonjour, Ethernet, Internet Explorer,
Linux, Microsoft, Mozilla, Real, SMPTE, QuickTime, UNIX,
Windows, Windows Vista and WWW are registered
trademarks of the respective holders. Java and all
Java-based trademarks and logos are trademarks or
registered trademarks of Oracle and/or its affiliates.
UPnP

TM

is a certification mark of the UPnP

TM

Implementers

Corporation.

Support

Should you require any technical assistance, please contact
your Axis reseller. If your questions cannot be answered
immediately, your reseller will forward your queries through
the appropriate channels to ensure a rapid response. If you
are connected to the Internet, you can:

download user documentation and software updates

find answers to resolved problems in the FAQ database.
Search by product, category, or phrase

report problems to Axis support staff by logging in to
your private support area

chat with Axis support staff (selected countries only)

visit Axis Support at

www.axis.com/techsup/

Learn More!

Visit Axis learning center

www.axis.com/academy/

for

useful trainings, webinars, tutorials and guides.

Regulatory Information

Europe

This product complies with the applicable CE marking

directives and harmonized standards:

Electromagnetic Compatibility (EMC) Directive
2004/108/EC. See

Electromagnetic Compatibility

(EMC), on page 2

.

Low Voltage (LVD) Directive 2006/95/EC. See

Safety,

on page 3

.

Restrictions of Hazardous Substances (RoHS) Directive
2011/65/EU. See

Disposal and Recycling, on page 3

.

A copy of the original declaration of conformity may be
obtained from Axis Communications AB. See

Contact

Information, on page 3

.

Electromagnetic Compatibility (EMC)

This equipment has been designed and tested to fulfill
applicable standards for:

Radio frequency emission when installed according to
the instructions and used in its intended environment.

Immunity to electrical and electromagnetic phenomena
when installed according to the instructions and used
in its intended environment.

USA
Using an unshielded network cable (UTP) –

This equipment

has been tested using an unshielded network cable (UTP)
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 instruction manual, may
cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be
required to correct the interference at his own expense.

Using a shielded network cable (STP) –

This equipment

has also been tested using a shielded network cable (STP)
and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against
harmful interference in a residential installation. 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. However, there is no guarantee that
interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or
television 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 or relocate the receiving antenna.

Increase the separation between the equipment and
receiver.

Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.

Consult the dealer or an experienced radio/TV
technician for help.

Canada

This Class B digital apparatus complies with Canadian
ICES-003.

Europe

This digital equipment fulfills the requirements for RF
emission according to the Class B limit of EN 55022.

Summary of Contents for Q7920

Page 1: ...INSTALLATION GUIDE AXIS Q7920 Chassis ENGLISH...

Page 2: ...ly visit Axis Support at www axis com techsup Learn More Visit Axis learning center www axis com academy for useful trainings webinars tutorials and guides Regulatory Information Europe This product c...

Page 3: ...your nearest designated collection point contact your local authority responsible for waste disposal In accordance with local legislation penalties may be applicable for incorrect disposal of this wa...

Page 4: ......

Page 5: ...azardous situation which if not avoided could result in death or serious injury CAUTION Indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE NOTICE NOTI...

Page 6: ...es or walls Use only applicable tools when installing the Axis product Excessive force could cause damage to the product Do not use chemicals caustic agents or aerosol cleaners Use a damp cloth for cl...

Page 7: ...the hardware overview See page 8 3 Install the hardware See page 10 Package Contents Video encoder chassis AXIS Q7920 Cover plates 1 1 port front panel cover 6 2 port front panel covers 2 AC power co...

Page 8: ...4 RJ45 2 Network port 1 4 SFP 3 Fan tray cover 4 Grounding screw 5 I O terminal connector 6 RS 485 connector 7 Power in out connector Note SFP modules are not included in the delivery of AXIS Q7920 1...

Page 9: ...etwork Flashes for network activity Network SFP 1 4 Unlit No network connection LED Color Indication Green PSU1 and PSU2 are connected and turned on PSU 1 2 Red Indicates a fault in PSU1 or PSU2 It al...

Page 10: ...free space on the bottom front rear and on both sides of the AXIS Q7920 to ensure adequate ventilation Do not stack other units or objects directly on top of the AXIS Q7920 The mounting brackets are...

Page 11: ...to right There are 4 slot groups in AXIS Q7920 Slot 1 4 slot 5 7 slot 8 11 and slot 11 14 The first blade should be inserted in slot 1 After that all slots can be used without any further regulations...

Page 12: ...tors Provides the physical interface for up to 12 I Os Chassis ID Chassis ID 0 15 Sets a chassis ID Used in multichassis installations Chassis ID A P Currently not used Pin assignments Pin Assignments...

Page 13: ...8 Channel 2 Configurable I O 2 9 Channel 3 Configurable I O 2 10 Channel 4 Configurable I O 2 11 Channel 5 Configurable I O 2 12 Channel 6 Configurable I O 2 Digital input Connect to GND to activate...

Page 14: ...w located on the left side of the power supply and remove the power supply using the handle 3 Insert a new power supply and retighten the screw The AXIS Q7920 supports hot swap of a PSU A PSU can be r...

Page 15: ...firmware version The upgrade may take up to one minute to accomplish Network Redundancy The network redundancy in AXIS Q7920 is controlled by software and requires that at least two network connectors...

Page 16: ...nnection between slot groups and uplink groups Slot group 1 Slot 1 4 Uplink group 1 Slot group 2 Slot 5 7 Uplink group 2 Slot group 3 Slot 8 10 Uplink group 3 Slot group 4 Slot 11 14 Uplink group 4 Th...

Page 17: ...AXIS Q7920 Chassis Warranty Information For information about Axis product warranty and thereto related information see www axis com warranty 17 ENGLISH...

Page 18: ...Installation Guide Ver M1 13 AXIS Q7920 Chassis Date June 2013 Axis Communications AB 2013 Part No 51772...

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