Receptor ?ptico Overligth SC/APC 2 Salidas TDT+FI1/TDT+FI2 Televes
Receptor **ptico Overlight 2 Salidas SC/APC de Televes
Los receptores Overlight de Televes se caracterizan por ser una serie de distribuci**n de Sat**lite y Terrestre sobre fibra **ptica para ser usados en instalaciones ICTs, permitiendo convertir la se**al de fibra en TDT y 2 FI. Se usa en promociones de nueva construcci**n, ya que**tanto la se**al de TDT como 2 bandas de sat**lite deben de llegar al interior de la vivienda de manera obligatoria seg**n la ley de ICT. Por lo que conseguir**s agrupar todos los servicios en una sola fibra **ptica, consiguiendo instalaciones con menos antenas y dispositivos en la instalaci**n, haciendo el trabajo del instalador mucho m**s sencillo.
Con un **nico transmisor podemos dar servicio directamente hasta 64 viviendas, usando la fibra **ptica desde el RITS o RITU hasta el RTR de la vivienda. Tambi**n podemos usar este equipo para enviar la se**al por fibra **ptica a 64 edificios, realizando la conversi**n **ptica el**ctrica con el receptor **ptico Overlight en la base de cada edificio y con la ayuda de un amplificador secundario, distribuir la se**al por cable coaxial como se hace de forma tradicional.**
El uso de este sistema permite un ahorro considerable cuando hay varios edificios separados por grandes distancias. Con una **nica cabecera, podemos convertir la se**al de salida de la cabecera en fibra **ptica y llegar hasta los edificios situados incluso a varios kil**metros.
El receptor es capaz de captar por su entrada de fibra las se**ales **pticas de TV combinadas (a longitudes de onda de 1200 a 1600nm) para procesar y recuperar m**s tarde, las se**ales de TV terrestre y sat**lites originales, separando las se**ales en 2 salidas coaxiales: TDT+FI1 y TDT+FI2.
Su chasis est** hecho en zamak y se puede instalar en pared atornillado. Incluye fuente de alimentaci**n. Es muy compacto y ligero con fabricaci**n 100% europea.
Technical Specifications of the Televes Overlight Optical Receiver with 2 SC/APC Outputs
Number of TERR outputs ? 2
Number of DTT+FI outputs ? 2
Impedance ? 75
Inputs/Bands ?
TERR FI
Output frequency range MHz
87 … 698 950 … 2200
Output level dB?V
79 … 83 71 … 75
Wavelength nm 1200 … 1600
Optical device ? InGaAs pin photodiode
Optical input level dBm -15 … -1
RF Connectors ? “F” female
Optical connectors ? SC/APC
Supply voltage Vdc 12 … 18
Max current consumption (@12V) mA 195
Max current (@18V) mA 130
Operating temperature ?C -5 … 45
Source input voltage Vac 100 … 240
Max input current of the source mA 600
Source output voltage Vdc 12
Max output current of the source ? ?
Source protection index ? 23
Source operating temperature ?C -5 … 45
Related products
-
Read moreTELEVES Euroswitch 17x17x24 CASCADE 17 In 24 Out – 2 Year Warranty *Special
Order! NCNR – Check Lead Time* Compact
multiswitch equipped with 17 inputs (one terrestrial and 16 for four
satellites, each with its four polarities) and 24 user outputs. Thanks to its great compactness and its
optimized electronic design, it presents very low through and tap losses.
This allows to reduce the number of amplifiers needed in the cascade and to
obtain a better balanced signal in the users, even in large collective
installations. Can be used as a
terminal (star topology) or as a cascade by using a simple switch. In
addition, it incorporates a second switch that actives the TForce technology,
which automatically adjusts the terrestrial signal and keep it constant
despite variations in the reception. RED compliant Main Features: High shielding (A class) thanks to its
manufacture in Zamak Versatile: selector switch to shift between cascade and
terminal modes Low consumption under normal conditions. In addition, ECO mode
reduces consumption as the number of connected users decreases Wide 12-18V
power supply range, making it compatible with most existing systems Current
circulation between all inputs and cascades Input and output colour
identification -
Read moreTELEVES Nevoswitch 5x5x6 CASCADE 5 In 6 Out c/w Output Earth Bar Only 2 Year
Warranty (May require a PSU: 12V1.5A PSU 732210) *Special Order! NCNR – Check
Lead Time* Cascadable multiswitch
equipped with 5 inputs (one terrestrial, and the four polarities of one
satellite), 6 user outputs, and a 12 dB potentiometer per user output. Can be
used as a terminal (star topology) or as a cascade by using a simple switch. Main Features: One potentiometer (12 dB) on each of the
user outputs to optimize the level on an individual basis A switch for either
powering terrestrial pre-amplifiers or allowing current circulation Can be
powered directly from the satellite receiver, without the need for a power
supply unit* Remote power feeding using VL Current circulation between all
inputs and cascades Active terrestrial European design, quality, and manufacturing
Very compact Made of zamak Input and output colour identification Available
ECO mode Selector switch to shift between cascade and terminal modes 12v
power supply Low power consumption -
Read moreTELEVES Nevoswitch QUAD 9x9x8
CASCADE c/w 1.5A PSU – Receiver or
Line Powered (Earth Bars Not Included) 2 Year Warranty *Special Order! NCNR –
Check Lead Time* Highlights 10 dB Low Gain (LG) / High Gain (HG) switch
for the attenuation of the satellite input signal for each 8-user group
Optimized for Quad LNB thanks to a 22 KHz generator Compatible with
return-channel applications European design, quality, and manufacturing Main features Very compact Made of zamak Input and output
colour identification Available ECO mode Selector switch to shift between cascade
and terminal modes 12 V power supply Low power consumption -
Read moreTELEVES Euroswitch 9×9 CASCADE Launch
Amp 27/31dB Vo 114/117dBµV – 2 Year
Warranty *Special Order! NCNR – Check Lead Time* Compact amplifier equipped with 9 inputs
(one terrestrial and the four polarities of two satellites) that allows
increasing the number of users in the installation while optimizing the
signal received by each of them. Amplification around 27 dB for terrestrial,
and 31 dB for satellite. RED compliant
Main Features: High shielding
(A class) thanks to its manufacture in Zamak Low power consumption Wide
12-18V power supply range, making it compatible with most existing systems
Input and output colour identification -
Read moreTELEVES Nevoswitch 9x9x12 CASCADE 9 In 12 Out c/w Output Earth Bar Only 2
Year Warranty *Special Order! NCNR – Check Lead Time* Multiswitch equipped with 9 inputs (one
terrestrial and 8 for two satellites, each with its four polarities) and 12
user outputs. Can be used as a terminal (star topology) or as a cascade by
using a simple switch. Main
Features: 10 dB Low Gain (LG) / High
Gain (HG) switch for the attenuation of the satellite input signal for each
8-user group Remote power feeding using VL Current circulation between all
inputs and cascades Compatible with return-channel applications European
design, quality, and manufacturing Very compact Made of zamak Input and
output colour identification Available ECO mode Selector switch to shift
between cascade and terminal modes 12 V power supply Low power consumption
Reviews
There are no reviews yet.