The Unifiber Quad optical receiver connects to an Inverto's Unifiber optical transmitter over a fiber passive-optical-network to receive satellite and terrestrial signals combined over a single fiber cable. A status LED helps installers to validate the power of the optical signal and guarantee the quality of the RF signals at the outputs of the receiver. This Quad receiver features four satellite universal ports (each with combined DTT signal), two wideband ports (vertical and horizontal) and an independent DTT port supporting all FM, DAB and DTT broadcasts. The receiver can be powered via the STBs that are connected to the satellite output ports or through an external power supply via the DC in port. Its power saving mode when universal ports are inactive and its compact housing makes it ideal for indoor fiber-to-the-home installations.

Main features:

  • Optical Quad receiver with independent Wideband and DAB/DTT outputs (UK version)
  • Built-in high dynamic range optical AGC (-15~-5dBm) increasing signal quality
  • 4 independent Universal ports with combined DTT signal and power saving mode
  • Optical wavelength 1100-1650 nm, compatible with Inverto's Unifiber transmitters
  • Wideband frequency range 290 ~ 2340 MHz
  • Quick and easy install, powered from external power supply or satellite ports
  • Compact, robust die-cast housing, for indoor installations (IP54)

Technical specifications
Optical input
1100 ~ 1650 nm
Optical input level (with AGC) -15 ~ -5 dBm
Optical port 1, FC/UPC

Satellite Universal output ports 4x, with combined DTT; F-type
Output frequency range 950 ~ 2150 MHz
Output power level -33 dBm (75dBuV)
Output level variation 4 dB max.
Control signals (Vertical/Horizontal, Low/High band)
13/18 VDC, 0/22kHz
Power supply 10 - 20 VDC
Current consumprion per port
60 mA max.
Return loss
10 dB min.
75 Ω

Satellite wideband outputs
Output ports
2x Horizontal, Vertical; F-type
Output frequency range
290 ~ 2340 MHz
Output power level
-28 dBm (80dBuV)
Output power supply
10 - 20 VDC
Return loss
10 dB min.
75 Ω

DTT outputs
Output ports 1x, F-type
Frequency range FM/DAB/VHF 88 ~ 240 MHz
UHF 470 ~ 790 MHz
Output power level -33 dBm (75dBuV)
Output level variation 4 dB max.
Return loss 8 dB min.
Impedance 75 Ω

Power supply

Power supply - via DC in 10 - 20 V DC, 3.5/1.3 mm DC jack
Power consumption (all ports active) 5 W max.
Power consumption (universal ports inactive) 2.7 W max.
Earthing terminal

Optical input level LED
Green = OK, RED = High optical input power, Yellow=Low optical input power

Operating temperature
-20°C ~ +50°C
149 x 89 x 26 mm
360 g
Logistical info
Packaging dimensions (W x D x H) 16.4 x 10.2 x 3.1 cm
Packaging weight 0.4 kg
Quantity per Carton 20 pcs
Carton dimensions (W x D x H) 33.9 x 32.2 x 12.2 cm
Carton weight 8 kg
Quantity per pallet 1200 pcs

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