Axis T8121 Instalační příručka stáhnout pdf (Strana 3)

High PoE Midspan and Splitters Installation Guide Page 3

ENGLISH

AXIS T8121

Package contents

Functions and features

The AXIS T8121 High PoE Midspan 1-port injects 48V DC power into data-carrying Ethernet cabling.

It maintains IEEE802.3af specification parameters while doubling the output power. These power

levels allowed a new range of Ethernet-based applications such as PTZ Cameras to use the High PoE

Midspan.

Preliminary steps

• Ensure AC power is applied to the AXIS T8121, using an operational AC cable with appropri-

ate ground connection.

• Ensure that output Ethernet cable is connected to the Data & Power Out port.

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

Note:

Do not use a cross over cable between the AXIS T8121 output port and the powered device.

AXIS High PoE Midspan AXIS T8121 High PoE Midspan 1-port

Power cable (region specific) Europe

USA

Japan

Australia

Printed material Installation guide

Warranty document

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Axis T8121 Instalační příručka Strana 3