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Overlight optical transmitter CWDM Indoor use, DAB/UHF/SAT, Televes   Kenya

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CWDM WideBand satellite and terrestrial
optical transmitter specifically designed for indoor installation. Intended
for two-satellite transmission to more than 64 users, this device receives a
satellite signal from an RF Wideband LNB and terrestrial band, and
distributes it over a fiber output in the 1570nm window with 9dBm optical
power.

Overlight optical transmitter CWDM

Indoor use, DAB/UHF/SAT, 1570nm, Po 9dBm

Enhanced electronics and optical engineering to light up your TV

CWDM WideBand satellite and terrestrial optical transmitter specifically
designed for indoor installation. Intended for two-satellite transmission to
more than 64 users, this device receives a satellite signal from an RF
Wideband LNB and terrestrial band, and distributes it over a fiber output in
the 1570nm window with 9dBm optical power.

Thanks to its optimized electronics and low losses, it allows to reduce the
number of amplifiers required and simplifies deployment in the design of
collective installations, preserving the signal quality throughout the process.

This device is part of the Overlight system, that distributes satellite and
terrestrial signals to multiple users through a single optical fiber.

It can be used in combination with Overlight WideBand amplifiers with
references 237561 and 237562.

This product is certified with the European IRS Certification Scheme mark,
representing that it has passed the relevant test as set out in the latest
EICS test specification, available from the DTG or CAI.

Highlights
High output level that makes it ideal for collective installations
Specially designed for use in 2-satellite transmission to more than 64
users
Low losses
Optimized electronic behavior
Very compact in dimensions and weight (137x126x45mm)
Designed for indoor installation
Powering from an external power supply, via power input (F connector)
100% European design, quality, and manufacturing
Main features
SC/APC optical connector
F-type RF connectors
High-screening Zamak chassis
Wall and mast mounting
Power supply and adapter cable included
LED signal status indicator
Application Examples

Specifications
Inputs/Bands
TERR V H
Frequency range MHz
47 … 694 290 … 2340 290 … 2340
Input level dBμV
83 … 95 70 … 85 70 … 85
Powering per inputs Vdc
11.7 … 17.7 11.7 … 17.7 —
Max. current mA
500 500 —
Max. current pass total inputs mA 720
Impedance Ω 75
Laser MQW-DFB uncooled
Wavelength nm 1570
Optical output power dBm 9
RF connectors “F” female
Optical connectors SC/APC
Powering Vdc 12 … 18
Max. power consumption W 5.6
Current consumption mA < 430
Operating temperature °C -5 … 45
PSU input voltage Vac 100 … 240
Max PSU current input mA 600
PSU output voltage Vdc 12
Max PSU output current A 1.5

image

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Manufacturer

TELEVES

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