Optic Receivers for Hybrid solutions
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Optic Receivers for Hybrid solutions

The SpaceStream ORX-HFC-823 series optical receivers are designed for use in HFC networks and other unidirectional optical cable transmission systems from the head station to the end user.

Product code: ORX-HFC-823

The SpaceStream ORX-HFC-823 series optical receivers are designed for use in HFC networks and other unidirectional optical cable transmission systems from the head station to the end user.

• Bulit-in AGC,
• Maximum RF signal input level: 1 x 107dBuV for CENELEC 42 channels.
• Easy receiver configuration with JXP inserts.
• Hybrid GaAs Push-pull technology,
• 3 stages LED indication of input optical power level,
• Very low power consumption – 5,5W,
• 3 kinds of overvoltage protection,
• Switch Mode Power Supply (180-253 VAC),
• Metal, die-cast housing.

SKU: ORX-HFC-823 Categories: , , Tags: ,
Optical Path
Optical power input level (PIN) -6…0
Attenuation of reflections ≥ 40 dB
Optical wavelength 1100 – 1650 nm
Maximum optical power level +3 dBm
Optical input power index Tri-colour LED:
– orange: PIN < -6 dBm
– green: -6 < PIN < 0 dBm – red: PIN > 0 dBm
Equivalent noise input current 8 pA / (Hz)1/2
Output interface type SC / APC
RF Path
Frequency range 47 – 862 MHz
Gain curve irregularity ± 0.75 dB
AGC stability ± 1 in the range -6…0dBm
Curve slope adjustment range (EQU) 0 – 15 dB (JXP insert)
Attenuation control range (ATT) 0 – 20 dB (stepless adjustment)
Maximum output level (42 channels CENELEC) – CTB ≤ 60 dBc: 107 dBμV
– CSO ≤ 60 dBc: 107 dBμV
Output match ≥ 18 (40MHz) – 1,5dB / oct
Output interface type F type socket
Output impedance 75 Ohm
Other
Supply voltage 180 – 253 / 50…60 VAC / Hz
Power consumption 5.5 W
Dimensions 155 x 56 x 96 mm
Weight 0.76 kg
Operating temperature range -20…+55 °C
Protection class IP 40

Download

SpaceStream_ORX-HFC-823 (A5 UserGuide)

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