Televes ETHERNET-COAXIAL ADAPTOR User manual

User Manual
Manuel d´utilisation
© Copyright Televés S.A.
ETHERNET-COAXIAL ADAPTOR
ADAPTATEUR ETHERNET-COAXIAL
128 Mbps
Ref. 7664

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ETHERNET-COAXIAL ADAPTOR 128 Mbps Ref. 7664
ENGLISH
Important safety instructions
- The plugs should be near the equipment and should be easily accessible.
- Do not connect to the power supply until the installation is complete.
- To disconnect the equipment from the mains, unplug the adaptor.
- Do not use oils, solvents, petroleum, paint thinner or insecticides on this product.
- No part of this product can be repaired by the user. Do not open the product as you run the
risk of electric shock.
- Do not use this product near water, for example; bathrooms, sinks, damp areas, pools, etc.
- Power the product using the supply indicated on the label.
- Unplug the adapter from the mains in the following cases:
a) When the plug has been damaged.
b) When the product has been in contact with water.
c) If the product does not function normally.
d) If the product is broken.
This symbol indicates total compliance with the CE mark.
This symbol indicates that the equipment is for indoor use.
This symbol indicates that the equipment complies with the safety requirements for
class II equipment.

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INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pg.
1- INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.1- TELEVÉS ETHERNET-COAXIAL ADAPTOR 128Mbps . . . . . . . . . . . . . . . . . . . . . 6
1.2- SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3- SYSTEM REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.4- PACKET CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2- GETTING TO KNOW THE ETHERNET-COAXIAL ADAPTOR 128Mbps . . . . . . . . . . . . . 8
2.1- THE ADAPTOR LEDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3- INSTALLING THE COAXIAL-ETHERNET ADAPTOR 128Mbps . . . . . . . . . . . . . . . . . . . 10
3.1- Step 1: SETTING THE MASTER/SLAVE OPERATION MODE . . . . . . . . . . . . . . . . 10
3.2- Step 2: GETTING CONNECTED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.3- Step 3: CONNECTING THE ADAPTOR TO THE TV SOCKET . . . . . . . . . . . . . . . 11
3.4- Step 4: POWERING THE MODEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4- INSTALLATION EXAMPLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Annex A- TECHNICAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Annex B- TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
ETHERNET-COAXIAL ADAPTOR 128 Mbps

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ETHERNET-COAXIAL ADAPTOR 128 Mbps
1- Introduction
1.1- Ethernet-Coaxial Adaptor 128Mbps
Thank you for purchasing the network adaptor, the Ethernet-Coaxial Adaptor 128Mbps. Now
you will be able to connect multiple PCs to the coaxial network in your home, easily and
simply. You don’t need any extra cables or Hubs, or switches. The data will use the coaxial
cable installation of the TV distribution system in your home.
The Ethernet-Coaxial Adaptor 128Mbps lets you transmit network data at the same time as
transmitting the existing TV channels or services and it can transmit up to 128Mbps (physical)
and 85Mbps Throughput.
1.2- Specifications
You can connect the computer to a network, using the existing coaxial cable, and prepa-
re your coaxial network for the exchange of data, VoIP, online/network games, IPTV, etc.
Easy installation, without the need to start your PC or install a driver.
Data transfer rate of up to 128Mbps (physical) and 85Mbps Throughput.
3 LEDs that are easy to read and indicate the adaptor status.
Possibility of connecting up to 16 PCs to your coaxial distribution network.
Neither Hubs nor Switches are required, the coaxial acts as a shared medium.
High speed shared Internet access. Share files and printers. Distribute video or VoIP
services using the coaxial network.
IEEE 802.1p service quality.
Up to 50 dB attenuation between two sockets in the return channel.
1.3- System requirements
To use this device, you need a PC with an ethernet 802.3 network interface (card).
The system is completely Plug&Play and it is not necessary to install any additional soft-
ware or driver.

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1.4- Packet contents
ETHERNET-COAXIAL ADAPTOR 128 Mbps
Coax Link
Sync Mode
Power
234614
ETHERNET-COAX ADAPTER
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34
5
Ethernet-Coaxial Adaptor 128Mbps
White coaxial cable wire 2.5m
User Manual
Ethernet CAT-5 cable
(Uncrossed cable)
External power supply 15V/800mA

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ETHERNET-COAXIAL ADAPTOR 128 Mbps
Coax Link
Sync Mode
Power
234614
ETHERNET-COAX ADAPTER
Ref. 7664
2- Getting to know the Ethernet-Coaxial Adaptor 128Mbps
TV / data connector
IEC female connector for the TV and data network.
TV connector
IEC make connector to connect the TV.
Ethernet port
RJ-45 connector to connect the ethernet-coaxial adaptor 128Mbps, using the ethernet
cable included in the packet, to the PC.
MasterSlave
ETHERNET-COAX ADAPTER
Coax Link
Sync Mode
Power
Ref. 7664
234614
Master-slave
switch
TV / data
connector
TV connector
Ethernet
Powering
1
2
3
4
5
1
2
3

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Powering connector
To connect the external power supply of 15V/800mA that comes with the product.
Master / Slave switch
At the back of the ethernet-coaxial adaptor 128Mbps, you will find this switch that lets you
select the operating mode (master or slave mode).
Remember to take into account that one of the adaptors must be set to master mode and
the rest to slave mode.
2.1.- The LEDs
Power
LED (green) will light up when the adaptor is connected to the power supply.
Sync Mode
If the adaptor is in master mode, this LED (red) will be switch on permanently, whether
there are adaptors in slave mode or not.
If the adaptor is in slave mode, this LED will only light up when connected to the master
adaptor. Because of this, it is necessary to make sure that this LED is switch on.
Coax Link
LED (yellow) that will only flash on and off when data is being transmitted or received.
Coax Link
Sync Mode
Power
234614
ETHERNET-COAX ADAPTER
Ref. 7664
Coax Link
Sync Mode
Power
234614
ETHERNET-COAX ADAPTER
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ETHERNET-COAXIAL ADAPTOR 128 Mbps
4
5
1
2
3

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ETHERNET-COAXIAL ADAPTOR 128 Mbps
3- Installing the Ethernet-Coaxial Adaptor 128Mbps
Step 1- Setting the Master/Slave operating mode
To set the data network it is necessary for one of the adaptors to be in master mode; the rest
of the adaptors must be in slave mode.
There is a switch at the back of the adaptor to configure these operating modes.
Master Slave
ETHERNET-COAX ADAPTER
Coax Link
Sync Mode
Power
Ref. 7664
234614
Master/Slave
switch
Important
Only one adapter from the installation can be configured in master mode,
so make sure that there is only one master connected to the coaxial
network.
MasterSlave
MasterSlave
Master setting Mode setting

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Step 2- Getting connected
Connect one end of the ethernet cable (that comes with the adaptor) to the ethernet port of the
PC and the other end to the ethernet connector of the adaptor.
Step 3- Connecting the adaptor the the TV socket
Connect one end of the coaxial cable (that comes with the adaptor) to the TV/data connector
(IEC female connector) of the adaptor and the other end to the home TV socket.
Note: You can connect a TV to the adaptor by connecting the TV coaxial cable to the TV con-
nector (IEC male connector) of the adaptor.
ETHERNET-COAXIAL ADAPTOR 128 Mbps
Red
Coaxial
Coax Link
Sync Mode
Power
234614
ETHERNET-COAX ADAPTER
Ref. 7664
Coaxial
cable
TV
socket
Coax Link
Sync Mode
Power
234614
ETHERNET-COAX ADAPTER
Ref. 7664
Ethernet
cable
Ethernet
cable
TV/data connector

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ETHERNET-COAXIAL ADAPTOR 128 Mbps
Step 4- Powering the modem
Power the modem using the power supply 15V/800mA
Your PC is now connected to the coaxial distribution network of the TV!
Important
It is recommended that a diplexer filter is used at the headend output to
avoid signals that interfere with the data: see the Generic installation
examples section.
If your home has any Televés Integra device installed (video monitor, video
entry system, services terminal, etc.), before carrying out the installation
we recommend that you check the example shown in Appendix A of this
manual, or consult the application notes in the Support section of our
website, www.tele esintegra.com
Red
Coaxial
Coax Link
Sync Mode
Power
234614
ETHERNET-COAX ADAPTER
Ref. 7664
Coaxial
cable
TV
socket
Ethernet
cable
TV/data connector
Powering

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ETHERNET-COAXIAL ADAPTOR 128 Mbps
(1) Filters are recommended (refs. 7653, 7654 ó 7668) after the headend
Ref 7654
FPB FPA
Slave
adapter
aster
adapter
TV
socket
TV
socket
TV
socket
Slave
adapter
Diplexer filter1
TV
socket
Coax Link
Sync Mode
Power
234614
ETHERNET-COAX ADAPTER
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Coax Link
Sync Mode
Power
234614
ETHERNET-COAX ADAPTER
Ref. 7664
Coax Link
Sync Mode
Power
234614
ETHERNET-COAX ADAPTER
Ref. 7664
Distributor
Distributor
4- Generic installation examples
Example 1: Creating a data network in the home
With this configuration, all the points on your coaxial network will be connected.
Important
The attenuation between all of the points on which a 129 Mbps Ethernet-
Coaxial Adapter is situated must not exceed 50 dB in the return channel
(4-21 MHz).
Attenuation <50 dB
Coaxial cable Ethernet cable

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ETHERNET-COAXIAL ADAPTOR 128 Mbps
Important
The adapter is connected to the PC using the Ethernet cable supplied
with the adapter.
The adapter is connected to the ADSL router using a crossed cable (not
supplied with the adapter)
(1) Filters are recommended (refs: 7653, 7654 ó 7668) after the headend
Ref 7654
FPB FPA
Slave
adapter
aster
adapter
TV
socket
Distributor
Distributor
Slave
adapter
Crossed
cable
Internet
Router
ADSL
Diplexer filter1
Coax Link
Sync Mode
Power
234614
ETHERNET-COAX ADAPTER
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Coax Link
Sync Mode
Power
234614
ETHERNET-COAX ADAPTER
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Coax Link
Sync Mode
Power
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ETHERNET-COAX ADAPTER
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TV
socket
TV
socket
TV
socket
Important
The attenuation between all of the points on which a 129 Mbps Ethernet-
Coaxial Adapter is situated must not exceed 50 dB in the return channel
(4-21 MHz).
Example 2: Shared internet access
To have shared internet access, connect one of the adaptors to a broadband router.
The internet router must provide all the services that the users that are connected to the adap-
tors (DNS, DHCP, NAT, etc) need. To carry out a correct installation, consult the router manual
supplied by your Internet provider.
To connect the adaptor with the broadband router use the ethernet crossed cable.
Attenuation <50 dB
Coaxial cable Ethernet cable

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ETHERNET-COAXIAL ADAPTOR 128 Mbps
If your home has a TelevésIntegra device installed (video entryphone, video monitor, service ter-
minal...), in order to install the adaptor, some diplexor filters must be installed (ref. 7669) as can
be seen below:
The diplexor filter isolates the operating bands of both systems thereby guaranteeing their
correct operation. In this case, there is a transfer rate of up to 64Mbps (physical) and 40Mbps
Throughput.
It is necessary to take two aspects into account:
1- All the adaptors must be connected to the FPB connector of the diplexor filter (ref. 7669).
2- The TelevésIntegra devices (video entryphone, video monitor, service terminal...) must be
connected to the FPA connector of the diplexor filter (ref. 7669).
IN
FPA
FPB
Coax Link
Sync Mode
Power
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ETHERNET-COAX ADAPTER
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IN
FPA
FPB
DOWN
OK
UP
MENU
ON
2
1
Diplexor filter
(ref. 7669)
Diplexor filter
(ref. 7669)

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Note: The technical specifications here described are defined at a maximum room temperatu-
re of 40ºC.
ETHERNET-COAXIAL ADAPTOR 128 Mbps
Annex A - Technical specifications
Operating frequency 4 - 21 MHz
Output signal level 112 dBµV
Maximum attenuation 50 dB
Transmission rate 128 Mbps
Quality of Service VLAN 802.1p Priority Support
Maximum distance 1.1 Km
Maximum number of PCs 16
Connectors Ethernet RJ-45 port
Input IEC port (Data+TV)
Output IEC port (Tv/Radio)
Jack connector for powering
Maximum consumption at 12 - 15 VDC 3.6 W

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ETHERNET-COAXIAL ADAPTOR 128 Mbps
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If there are problems in the connections of the data network, please check the following points:
1. Check that there is only one master in the network.
2. Check that the slave adaptors have the Sync Mode led on permanently.
3. Chack that the return channel is available in your coaxial network.
The return channel in the frequencies 4-21MHz must be able to operate in your coaxial
network in a downwards direction (headend-socket) and in an upwards direction (socket-
headend).
4. Check that the attenuation between adaptors does not surpass 50 dB in the opera-
ting channel: 4-21 MHz.
5. Check the TV signal filtering in the headend
To avoid interference from the TV headend in the data signal it is advisable to use diple-
xor filters. The diplexor filter (ref. 7653, 7654 or 7668) is recommended to mix the data
signal with the TV and to stop the headend from interfering in the data signal.
Annex B - Troubleshooting

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FRANÇAIS
ADAPTATEUR ETHERNET-COAXIAL 128 Mb Ref. 7664
Conseils de sécurité
- Les prises de courant doivent se trouver à proximité du produit et être facilement accessibles.
- Attendre la fin de l’installation pour raccorder l’alimentation.
- Pour disconnecter le produit du réseau d’alimentation, drébrancher le connecteur.
- Ne jamais mettre d’huiles, de dissolvants, d’alcools, de diluants ou de produits insecticides
sur ce produit.
- Ce produit ne possède aucun élément réparable par l’utilisateur. Ne pas l’ouvrir, risque de
décharge électrique.
- Ne pas utiliser ce produit en milieu humide: proche d’un évier, d’une piscine, etc.
- Alimenter le produit en respectant les paramètres électriques de l’etiquette.
- Débrancher l’adaptateur du réseau électrique:
a) Quand la prise est endommagée.
b) Quand le produit est au contact de l’eau.
c) Si le produit ne fonctionne pas correctement.
d) Si le produit est cassé.
Ce symbole indique la compatibilité CE.
Ce symbole indique une utilisation en intérieur.
Ce symbole indique que le produit possède les paramètres de sécurité requis pour
un classement en classe II.