14
Ref. 7664
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
Master
adapter
TV
socket
Distributor
Distributor
Slave
adapter
Crossed
cable
Internet
Router
ADSL
Diplexer filter1
Coa
x L
ink
Syn
c M
ode
Pow
er
234
614
ETH
ERN
ET-C
OAX
ADA
PTE
R
Ref
. 7
664
Coa
x L
ink
Syn
c M
ode
Pow
er
234
614
ETH
ERN
ET-C
OAX
ADA
PTE
R
Ref
. 7
664
Coa
x L
ink
Syn
c M
ode
Pow
er
234
614
ETH
ERN
ET-C
OAX
ADA
PTE
R
Ref
. 7
664
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
