Product description:

Optical multiswitch system to receive complete TV signals of one satellite via single optical link. The optical multiswitch is a device with integrated optical receiver and multiswitch in one common housing. It is equipped with just one input for connecting of single mode optical cable from optical transmitter output. The complete TV signals of one satellite and terrestrial TV are received from the optical transmitter via the SC/APC optical input. The subscriber coaxial outputs are made of 75 ohm F connectors. The optical multiswitch is offered with 4 subscriber outputs for direct connection of satellite set top boxes.

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Description

Brief specification:

Parameter Value
Inputs 1 optical (SC/APC), single mode
Optical wavelengths 1270, 1290, 1330, 1350nm
Outputs 4 x F-connector (4 satellite polarities + terrestrial)
Outputs – frequency range SAT 950 – 2150 MHz, TERR 40 – 862 MHz
Optical input power -20 …. +5 dBm
Output signal level range +58 …. +95dBµV
Compatible optical transmitter OT5/1FEC-4
Maximum number of optical splits between OT5/1FEC-4 and OMS5/4 64
Current consumption 80mA (12 V DC)
Dimensions (w,d,h) 11,0 x 11,0 x 3,0 cm
Operating temperature range -25 ~ +60 °C
Housing material Aluminium
RF Signal level performance based on optical link configuration
  Recommended input RF level of OT5/1FEC-4:
min. max. RF gain / loss
Transmitter – Optical multiswitch, direct connection 45 dBuV 85 dBuV 15 dB (gain)
Transmitter – 2way splitter (PLC) – Optical multiswitch 50 dBuV 85 dBuV 4 dB (gain)
Transmitter – 4way splitter (PLC) – Optical multiswitch 55 dBuV 85 dBuV -2 dB (loss)
Transmitter – 8way splitter (PLC) – Optical multiswitch 60 dBuV 85 dBuV -8 dB (loss)
Transmitter – 16way splitter (PLC) – Optical multiswitch 65 dBuV 85 dBuV -14 dB (loss)
Transmitter – 32way splitter (PLC) – Optical multiswitch 70 dBuV 85 dBuV -20 dB (loss)
Transmitter – 64way splitter (PLC) – Optical multiswitch 75 dBuV 85 dBuV -25 dB (loss)

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