77451-70-POE
Twisted Pair POE Extender
User Manual
SAFETY PRECAUTIONS
To insure the best from the product, please read all instructions carefully before using
the device. Save this manual for further reference.
Unpack the equipment carefully and save the original box and packing material for
possible future shipment
Follow basic safety precautions to reduce the risk of fire, electrical shock and injury
to persons.
Do not dismantle the housing or modify the module. It may result in electrical shock
or burn.
Using supplies or parts not meeting the products’ specifications may cause damage,
deterioration or malfunction.
Refer all servicing to qualified service personnel.
To prevent fire or shock hazard, do not expose the unit to rain, moisture or install this
product near water.
Do not put any heavy items on the extension cable in case of extrusion.
Do not remove the housing of the device as opening or removing housing may
expose you to dangerous voltage or other hazards.
Install the device in a place with fine ventilation to avoid damage caused by
overheat.
Keep the module away from liquids.
Spillage into the housing may result in fire, electrical shock, or equipment damage. If
an object or liquid falls or spills on to the housing, unplug the module immediately.
Do not twist or pull by force ends of the optical cable. It can cause malfunction.
Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to
the device before cleaning.
Unplug the power cord when left unused for a long period of time.
NOTICE: Please read this user manual carefully before using this product.
This manual is only for operation instruction only, not for any maintenance usage.
The functions described in this version are updated till September 13, 2016. Any
changes of functions and parameters since then will be informed separately.
Please refer to the dealers for the latest details.
Table of Contents
1. Introduction ................................................................................................................. 1
1.1 Introduction ................................................................ ................................ ........ 1
1.2 Features ............................................................................................................ 1
1.3 Package Contents ............................................................................................. 1
2. Product Appearance ................................................................................................... 2
2.1 Transmitter ......................................................................................................... 2
2.2 Receiver ............................................................................................................ 3
3. System Connection ..................................................................................................... 4
3.1 Usage Precautions ............................................................................................ 4
3.2 System Diagram ................................................................................................ 4
3.3 Connection Procedure ....................................................................................... 4
3.4 Application ......................................................................................................... 5
3.5 Twisted Pair Cable Connection .......................................................................... 5
4. Specification ............................................................................................................... 6
5. Troubleshooting & Maintenance ................................................................................. 7
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