Axis AXIS T8125 AC 24 V Midspan 60 W 1-port Installation Guide

INSTALLATION GUIDE

AXIS T8125 AC 24 V Midspan 60 W

ENGLISH DEUTSCH

FRAN

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ITALIANO

ESPAÑOL

Legal Considerations

Video and audio surveillance can be prohibited
by l aws t hat v ary fr om co untr y to co untr y. Ch eck
the laws in your local region before using this
product for surveillance purposes.

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 - This equipment has 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.

Europe - This digital equipment fulfills

the requirements for RF emission according to
the Class B limit of EN 55022.

This product fulfills the requirements for
immunity according to EN 55024 residential and
commercial environments.

Canada - This Class B digital apparatus

complies with Canadian ICES-003.

Australia - This digital equipment fulfills the

requirements for RF emission according to the
Class B limit of AS/NZS CISPR 22.

Korea -

ࢇЕɼࢽࡈ%ࢷ࢕ળࢶଢԻ۰

࣯Իɼࢽ߾۰یࡈଜЕʨࡶּࢶࡳԻଜֲֻҘ
ࠇ߾۰یࡈଟܹ࢑ݡТЬ

Japan -

この装置は、クラスB 情報技術装置です。
この装置は、家庭環境で使用することを目 的として
いますが、この装置がラジオやテレビジョン受信機
に近接して使用されると、 受信障害を引き起こすこ
とがあります。 取扱説明書に従って正しい取り扱い
をして下さい。

Safety

This product complies with IEC/EN/UL 60950-1,
Safety of Information Technology Equipment.

Trademark

The product described in this Installation Guide
is a licensed product of PowerDsine.

RoHS

This product complies with both the
European RoHS directive, 2002/95/EC,
and the Chinese RoHS regulations,
ACPEIP.

WEEE Directive

The European Union has enacted a
Directive 2002/96/EC on Waste
Electrical and Electronic Equipment
(WEEE Directive). This directive is
applicable in the European Union member
states.
The WEEE marking on this product (see right) or
its documentation indicates that the product
must not be disposed of together with
household waste. To prevent possible harm to
human health and/or the environment, the
product must be disposed of in an approved and
environmentally safe recycling process. For
further information on how to dispose of this
product correctly, contact the product supplier,
or the local authority responsible for waste
disposal in your area.
Business users should contact the product
supplier for information on how to dispose of
this product correctly. This product should not
be mixed with other commercial waste.

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/

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 documentation 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.

Contact Information

Axis Communications AB
Emdalavägen 14
223 69 Lund
Sweden
Tel: [phone]
Fax: [phone]
www.axis.com

Safeguards

Please read through this Installation Guide carefully before installing the
product. Keep the Installation Guide for further reference.

• Store the Axis product in a dry and ventilated environment.

• Avoid exposing the Axis product to vibration, shocks or heavy

pressure and do not install the camera on unstable brackets,
unstable or vibrating surfaces or walls, since this could cause
damage to the product.

• Only use 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 cleaning.

• Use only accessories that comply with technical specification of the

product. These can be provided by Axis or a third party.

• Use only spare parts provided by or recommended by Axis.

• Do not attempt to repair the product by yourself, contact Axis or

your Axis reseller for service matters.

• This Axis product must be used in compliance with local laws and

regulations.

• To use this Axis product outdoors, it shall be installed in an

approved outdoor housing.

• The Axis product should be installed by a trained professional.

Observe relevant national and local regulations for the installation.

Transportation

ENGLISH

• When transporting the Axis product, use the original packaging or

equivalent to prevent damage to the product.

AXIS T8125 AC 24 V Midspan 60 W Page 7

AXIS T8125 AC 24 V Midspan 60 W

Installation Guide

Safety Information

AC Power inlet set:

• The power connector supplied with the AXIS T8125 has 2
terminals. See Figure 2.

• The power inlet cables must be rated for a minimum current
capacity of 6 amps (12 AWG for each terminal or 2X16 AWG for
each terminal).

• Before connecting power inlet cables to the connector terminals,
verify that the power source is turned OFF.

• Only for improved EMI performance, connect chassis ground
connection to "Earth Ground" connection at the working area.

Note: There is no safety hazard when the chassis ground

connection is not connected to the “Earth Ground”.

• The 24 V AC power source must be near the AXIS T8125 and easily
accessible. To remove AC power from the AXIS T8125, disconnect
the 24 V AC power inlet from either the 24 V AC power source or
the AXIS T8125 power connector.

• The AXIS T8125 DATA IN and DATA & POWER OUT interfaces are
qualified as SELV (Safety Extra-Low Voltage) circuits according to
IEC 60950-1. These interfaces can only be connected to SELV
interfaces on other equipment.

Note: The AXIS T8125 "DATA IN" and "DATA & POWER OUT" ports

are shielded RJ45 data sockets. They cannot be used as
Plain Old Telephone Service (POTS) sockets. Only RJ45 data
connectors may be connected to these sockets.

ENGLISH

Page 8 AXIS T8125 AC 24 V Midspan 60 W

Figure 1

Screw dimensions Screw placement

Caution!

• Read the Installation Guide and the Safety Information
before connecting the AXIS T8125 to its power source.

• Follow basic electricity safety measures when connecting the AXIS
T8125 to its power source.

• A voltage mismatch can cause equipment damage and may pose a
fire hazard. If the voltage indicated on the label is different from
the power outlet voltage, do not connect the AXIS T8125 to this
power outlet.

• Take extra care when connecting the power inlet terminals, so they
do not touch the chassis ground.

Mounting Instructions

The AXIS T8125 may be located on a desktop, or wall/bench mounted
using the mounting slots on the back of the AXIS T8125.

1. Mount two screws (not included) in the wall or shelf as shown in
Figure 1.

2. Align the AXIS T8125 mounting slots with the surface screws and
adjust the AXIS T8125 so it is securely attached to the wall/bench.

1.5 - 2 mm
(0.06” - 0.08”)

2 mm
(0.08”)

5.8 - 7 mm
(0.23” - 0.27”)

3 mm
(0.12”)

91.7 mm
(3.61”)

AXIS T8125 AC 24 V Midspan 60 W Page 9

Functions and Features

The high-power Gigabit single-port PoE (Power over Ethernet)
AXIS T8125 Midspan injects power over data-carrying Ethernet
cabling. It maintains the IEEE802.3at draft 3.2 and IEEE802.3af standard,
while doubling the output power (60 W). The AXIS T8125 DATA &
POWER Output port is designed to carry Gigabit Ethernet data & power
over a standard CAT5e cable or higher, delivered through all 4-pairs:

• Alt A: pins 1, 2 (-) & 3, 6 (+)

• Alt B: 4, 5 (+) and 7, 8 (-)

Preliminary Steps

• Ensure that 24 V AC is applied to the AXIS T8125. Use cables of 12

AWG for each terminal or 2X16 AWG for each terminal, with an
appropriate separate ground connection (when needed).

• Ensure that the output Ethernet cable is connected to the

DATA & POWER OUT port.

• Verify that a power-ready Ethernet compatible device is connected.

• Do not cover the AXIS T8125 or block the airflow to the PoE with

any foreign objects. Keep the AXIS T8125 away from excessive heat
and humidity, and free from vibration, dust and direct sunlight.

• Ensure that the cable length from Ethernet network source to the

terminal does not exceed 100 meters (333 feet). The AXIS T8125 is
not a repeater and does not amplify the Ethernet data signal.

• Use a splitter if desired. Ensure that the splitter is connected close

to the terminal and not on the AXIS T8125.

• No “on-off” switch exists; simply plug the AXIS T8125 into a

24 V AC power source.

ENGLISH

Caution!

Do not use cross-over cable between the AXIS T8125
Output port and the load device.

Page 10 AXIS T8125 AC 24 V Midspan 60 W

Installing the Unit

1. Verify that the 24 V AC power source is turned off.

2. Connect cables to the AXIS T8125 Input terminal connector (12
AWG for each terminal or 2X16 AWG for each terminal).

3. After connecting the cables to the terminal connector securely
tighten all 4 connector screws. See Figure 3.

4. Connect the cables from the data switch's patch panel to the Input
Ethernet port (DATA IN). See Figure 4.

5. Connect the terminal to the output terminal port (DATA & POWER
OUT). See Figure 4.

6. Turn on the 24 V AC power source and verify appropriate leds
indication. See table on page 12.

AXIS T8125 AC 24 V Midspan 60 W Page 11

2x cable inlet
screws

2x connector
screws

Chassis 24 AC Input
connection terminal block

Output Input
terminal port terminal port
(DATA & POWER OUT) (DATA IN)

AC input connectivity Port connectivity
indication (Main LED) indication (Port LED)

Figure 2

Figure 3

Figure 4

Terminal connector

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Page 12 AXIS T8125 AC 24 V Midspan 60 W

Indicators

Main LED OFF Green

Green

Port LED Behavior

OFF
Green ON
Blinking green at 1Hz

rate

Power OFF indication Power ON indication (power is active)

Disconnected. No connection or no load is connected
Power supplied over data and spare pairs
Port was powered at four pairs, then the port was

over loaded or short circuited

Specifications

Environmental Specification

Mode Temperature Relative Humidity

Operating

Storage

Electrical Specification

Input Voltage
Input Current (V

Available Output Power
Nominal Output Voltage

-10°C to 40°C
14°F to 104°F Max 95% (no condensation allowed)

-20°C to 70°C

-4°F to 158°F

24 V AC +/- 20% (50/60 Hz)

@24 V AC +/- 20%

IN

Max 6 A

Max 60 W

53.5 to 55.5 V DC

Ethernet Interface

Input (DATA IN)

Output (DATA & POWER OUT):
Ethernet 10/100/1000Base-T, plus 55 V DC

RJ45 female socket
RJ45 female socket, with DC

voltage on wire pairs 1-2, 3-6, 4-5
& 7-8.

AXIS T8125 AC 24 V Midspan 60 W Page 13

Troubleshooting

Symptom Corrective Steps

1. Remove and re-apply power to the device and check the
The AXIS T8125
does not power up.

A port indicator is
not lit and the
AXIS T8125 does
not operate

The end device
operates, but there
is no data link

indicators during power up sequence.

2. Verify that the voltage at the power inlet is in the range

24 V AC +/- 20%.

3. Verify that the power inlet cable is functional.

1. Verify that the powered device is designed for PoE

operation.

2. Verify that you are using a standard Category 5/5e/6,

straight-wired cable, with four pairs.

3. Ensure that the input Ethernet cable is connected to the

DATA IN port.

4. Verify that the powered device is connected to the DATA

& POWER port.

5. If an external power splitter is in use, verify that it works.

6. Verify that there is no short over on any of the twisted

pair cables or over the RJ45 connectors.

7. If possible reconnect the same powered device into a

different midspan.

1. Verify that the port indicator on the front panel is

continuously lit.

2. Verify that for this link, you are using standard UTP/FTP

Category 5 straight (non-crossover) cabling, with all four
pairs.

3. Verify that the Ethernet cable length is less than 100

meters from the Ethernet source to the load/remote
terminal.

4. If an external power splitter is in use, verify that it works.

5. If possible reconnect the same powered device into a

different midspan.

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Page 14 AXIS T8125 AC 24 V Midspan 60 W

Warranty

For information about Axis' product warranty and thereto related
information, see www.axis.com/warranty

Mesures de sécurité

Lisez attentivement le présent Guide d'installation avant d'installer le produit Axis.
Conservez le Guide d'installation pour une utilisation ultérieure.

• Conservez le produit Axis dans un environnement sec et aéré.

• Évitez d'exposer le produit Axis aux vibrations, aux chocs ou à une forte pres­sion. N'installez pas le produit sur un support instable, ou des surfaces ou des
murs instables ou vibrants, car cela pourrait l'endommager.

• N'utilisez que les outils applicables pour installer le produit Axis ; une force
excessive pourrait endommager le produit.

• Pour le nettoyage, n’utilisez ni produits chimiques, ni substances caustiques ou
aérosols. Utilisez un chiffon humide pour le nettoyage.

• N’utilisez que des accessoires conformes aux caractéristiques techniques du
produit. Ceux-ci peuvent être fournis par Axis ou par un fournisseur tiers.

• Utilisez uniquement des pièces de rechange fournies ou recommandées par Axis.

• Ne tentez pas de réparer le produit vous-même, contactez Axis ou votre reven­deur Axis pour toute réparation.

• Ce produit Axis doit être utilisé conformément aux lois et réglementations
locales en vigueur.

• Pour pouvoir être utilisé à l'extérieur, ce produit Axis doit être placé dans un
boîtier d'extérieur homologué.

• Le produit Axis doit être installé par un professionnel qualifié. Veuillez vous con­former aux règlements nationaux et locaux relatifs à l'installation.

Transport

• Pour transporter le produit Axis et éviter de l'endommager, utilisez l'emballage
d'origine ou un emballage équivalent.

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AXIS T8125 AC 24 V Midspan 60 W Page 17

AXIS T8125 AC 24 V Midspan 60 W

Guide d’installation

Informations sur la sécurité

Ensemble d’alimentation CA :

• Le connecteur d’alimentation fourni avec l’AXIS T8125 possède 2
terminaux. Reportez-vous à la figure 2.

• Les câbles d’alimentation doivent présenter des caractéristiques
nominales pour une capacité de courant minimale de 6 ampères
(12 AWG pour chaque terminal ou 2x16 AWG pour chaque termi­nal).

• Avant de brancher des câbles d’alimentation aux terminaux du
connecteur, vérifiez que la source électrique est arrêtée (OFF).

• Dans le seul but d’améliorer les performances EMI, raccordez la
mise à la terre du châssis à la connexion « prise de terre » de la
zone de travail.

Remarque : Ne pas raccorder la mise à la terre du châssis à la

« prise de terre » ne constitue pas un risque de sécurité.

• La source électrique CA 24 V doit se trouver à proximité de l’AXIS
T8125 et être facile d’accès. Pour couper l’alimentation CA de
l’AXIS T8125, débranchez le cordon d’alimentation CA 24 V de la
source d’alimentation CA 24 V ou du connecteur d’alimentation
de l’AXIS T8125.

• Les interfaces DATA IN (données d’entrée) et DATA & POWER OUT
(données et alimentation de sortie) de l’AXIS T8125 sont qualifiées
de circuits SELV (très basse tension de sécurité) conformément à
la norme IEC 60950-1. Ces interfaces ne peuvent être connectées
qu’à des interfaces SELV d’autres équipements.

Remarque : Les ports « DATA IN » et « DATA & POWER OUT » de

l’AXIS T8125 sont des prises de données RJ45 blindées. Ils
ne peuvent pas être utilisés en tant que prises POTS (ser-

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Page 18 AXIS T8125 AC 24 V Midspan 60 W

vice téléphonique ordinaire). Seuls des connecteurs de
données RJ45 peuvent être connectés à ces prises.

Mise en garde !

• Lisez le Guide d’installation et les Informations sur la sécurité avant
de brancher l’AXIS T8125 à sa source électrique.

• Suivez les mesures de sécurité électrique de base lors du branche­ment de l’AXIS T8125 à sa source électrique.

• Une non-correspondance de tension peut entraîner des dommages
au niveau de l’équipement, voire présenter un risque d’incendie. Si
la tension indiquée sur l’étiquette est différente de celle de la prise
d’alimentation, ne branchez pas l’AXIS T8125 à cette prise.

• Soyez particulièrement attentif lorsque vous branchez les termi­naux d’entrée d’alimentation de sorte qu’ils ne touchent pas la
masse du châssis.

Instructions de montage

L’AXIS T8125 peut être placé sur un bureau ou fixé sur un mur/banc à
l’aide des fentes de montage situées au dos de l’AXIS T8125.

1. Posez deux vis (non incluses) au mur ou sur l’étagère comme indiqué
sur la figure 1.

2. Alignez les fentes de montage de l’AXIS T8125 aux vis de surface et
réglez l’AXIS T8125 afin qu’il soit parfaitement fixé au mur/banc.

AXIS T8125 AC 24 V Midspan 60 W Page 19

Figure 1.

Dimensions de vis

Position des vis

1.5 - 2 mm
(0.06” - 0.08”)

3 mm
(0.12”)

2 mm
(0.08”)

5.8 - 7 mm
(0.23” - 0.27”)

91.7 mm
(3.61”)

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Page 20 AXIS T8125 AC 24 V Midspan 60 W

Fonctions et caractéristiques

L’injecteur AXIS T8125 PoE (alimentation par Ethernet) à un port Gigabit
haute puissance injecte une alimentation au travers du câble Ethernet de
transport de données. Le projet de la norme IEEE802.3at 3.2 et la norme
IEEE802.3af sont maintenus tout en doublant la puissance de sortie
(60 W). Le port de sortie DATA & POWER (données et alimentation) de
l’AXIS T8125 est conçu pour transporter des données Gigabit Ethernet et
l’alimentation sur un câble CAT5e standard ou de qualité supérieure,
avec distribution par l’ensemble des 4 paires :

• Alt A : broches 1, 2 (-) et 3, 6 (+)

• Alt B : 4, 5 (+) et 7, 8 (-)

Étapes préliminaires

• Vérifiez que l’AXIS T8125 est branché à une alimentation 24 V CA.

Utilisez des câbles 12 AWG pour chaque terminal ou 2x16 AWG
pour chaque terminal, avec une mise à la terre séparée et appro­priée (le cas échéant).

• Vérifiez que le câble Ethernet de sortie est branché sur le port DATA

& POWER OUT (données et alimentation de sortie).

• Vérifiez qu’un périphérique compatible Ethernet prêt à être bran-

ché est connecté.

• Ne recouvrez pas l’AXIS T8125 et ne bloquez pas son système d’aé-

ration au PoE par des corps étrangers. Conservez l’AXIS T8125 à
l’abri des excès de chaleur et d’humidité, des vibrations, de la pous­sière et de la lumière directe du soleil.

• Veillez à ce que la longueur de câble entre la source du réseau

Ethernet et le terminal ne dépasse pas 100 mètres (333 pieds).
L’AXIS T8125 n’est pas un répétiteur et il n’amplifie pas le signal
des données Ethernet.

• Utilisez un séparateur si vous le souhaitez. Veillez à ce qu’il soit

branché à proximité du terminal et non sur l’AXIS T8125.