Lem Elettronica FCOWT User Manual
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Lem Elettronica FCOWT User Manual

Optical wb receiver/converter
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FCOWT
Optical WB Receiver/converter
User manual
A.C.G. for each output
RF adjuster for each output
Optical link monitor
MADE IN
ITALY
MODEL
OPTICAL INPUT
RF OUTPUTS
OPTICAL
OPERATION WAVELENGTH
INPUT POWER RANGE
INPUT CONNECTOR TYPE
RETURN LOSS
SATELLITE
OUTPUT BANDWIDTH
OUTPUT LEVEL
TV TERRESTRIAL / FM / DAB
OUTPUT BANDWIDTH
LEVEL ADJUSTER ATTENUATOR
OUTPUT LEVEL
OTHERS
ISOLATION V / H
OUTPUT RETURN LOSS
DC INPUT VOLTAGE RANGE
MAXIMUM CONSUMPTION
OPERATING TEMPERATURE
DIMENSIONS
nm
dBm
dB
MHz
dBµV
MHz
dB
dBµV
dB
dB
V
W
°C
mm
FCOWT
1
3
1310 - 1330 - 1550
-14... 0
SC/APC
≥40
250... 2400
78... 90
40... 900
0... -20
70... 90
> 30
> 12
12... 20
3,2
0... 50
80x159x35
80 mm
Rel. 1.1

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Summary of Contents for Lem Elettronica FCOWT

  • Page 1 FCOWT Optical WB Receiver/converter User manual 80 mm A.C.G. for each output RF adjuster for each output Optical link monitor MADE IN ITALY Rel. 1.1 MODEL FCOWT OPTICAL INPUT RF OUTPUTS OPTICAL OPERATION WAVELENGTH 1310 - 1330 - 1550 INPUT POWER RANGE -14...
  • Page 3 DESCRIPTION OF SYMBOLS AND ELECTRICAL SAFETY The equipment complies with the CE requirements The equipment is designed for indoor use only Equipment grounding terminal This symbol indicates that the equipment complies with the class II equipment safety requirements To avoid the risk of electric shock, do not open the equipment. CAUTION The equipment is compliant with RoHS 2011/65EU Dispose according to local authorities recycling processes...
  • Page 4 Installation warnings Place the apparatus and the power supplier in a dry and well-aired location Install the unit on a vertical wall, or in a waterproof cabinet with a minimum IP55 rating, and fix it safely using the provided fixing plugs Use only the power supplier YS25-1501250 provided with the amplifier.
  • Page 5 Equipotential bonding Terrestrial & Satellite signals output level adjuster The optical signal level at the input of the optical converter FCOWT must be between 0dBm e -14dBm. Optical signals higher than 0dBm can irreversibly damage the FCOWT in PON with less than 4 optical points add a proper optical attenuator.
  • Page 6 (DTT, FM, DAB) and all the transponders of a satellite received from an Wide Band LNB. The reception / conversion of the optical signals are performed by FCOWT. In the sample there are four suggested use and powering mode of the FCOWT: (1) Combined with a SWB316/4 powerd by the PSU connected to the multiswitch.
  • Page 8 Etichetta dati seriali e tracciamento Modello N° Seriale Sett. Anno Produzione Versione LEM ELETTRONICA srl • Via Grezze, 38 • 25015 Desenzano d/G • Italy Tel. +39 0309120006 • Fax. +39 0309123035 • info@lemelettronica.it www.lemelettronica.it...

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