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CATV RF Optical Receiver with PON WDM - 2RF output
CATV RF Optical Receiver, PON WDM, 2 channels RF output. It is suitable for FTTH subscriber access terminals, achieving triple play application.

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INFORMATION

CATV RF optical  characteristics

  •  High-quality aluminum profile shell with good heat dissipation.
  •  RF channel full GaAs low noise amplifier circuit. The digital signal satisfies -15dBm reception and the analog signal satisfies -10dBm reception.
  • With light input AGC function (AGC range can be customized).
  • Low-power design, high-efficiency switching power supply ensures high reliability and high stability of the power supply. The overall power consumption is less than 2W, with a light detection circuit.
  • Can be built-in WDM, single-fiber home (1490/1310/1550nm) triple-network convergence applications.
  • Built-in optical isolator, input to achieve 1490/1310nm isolation
  • Multi-stage lightning protection devices (TVS TVS diodes) and lightning protection systems ensure the safe operation of the equipment.
  • SC/APC or FC/APC or custom optical connectors, male or female RF interfaces.
  • Output power supply can be achieved.
  • Single or dual output can be achieved.

Technical parameters

 

Technical parameters

CATV RF Optical Receiver-WDM - 2RF output

Received wavelength

1100~1600nm&1550nm

Input optical power

0dBm~-10dBm(Analog)&0dBm~-15dBm(digital)

Optical reflection loss

45 dB

Optical connector form

FC/APC&SC/APC&FC/PC&SC/PC

Frequency Range

47~1006MHz

In-band flatness

±1dB@47~1006MHz

RF output reflection

16dB@ 47~550MH ; 14dB@1006MHz

Output level

80dBuV(1 port) /76dBuV(2 port)

Output port number

1 or 2

RF output impedance

75Ω

AGC range

-3dBm~-12dBm

Carrier to Noise Ratio (Note1)

51dB

CTB (Note 1)

65dB

CSO(Note 1)

62dB

Host voltage

DC5V

Adapter voltage

AC110V or AC220V or customized

Operating temperature

-20~+55

Power consumption

2W

Product net size

129×79×26mm

10 pack sizes

313×245×83mm

FCL packaging size (100)

500×440×345mm

Product net weight

0.17kg

 Note 1: Test conditions: 59 PAL-D analog television channel signals are deployed in the 550 MHz frequency range,and digital modulation signals are transmitted in the frequency range of 550 MHz to 862 MHz under the specified link loss conditions

  The 8MHz bandwidth is 10dB lower than the carrier level of the analog signal, and the optical receiver input optical power is 0dBm, measuring C/N, CTB, and CSO.

 

Applications

The BD-OR-2RF-WDM RF optical receiver is a home optical receiver with optical fiber access as its ultimate goal. It is suitable for FTTH (fibre to the home) network fiber subscriber access terminals, enabling analog or digital signals to home. The machine uses low-power photodetectors, GaAs and optical AGC technology to meet the fiber-to-the-home CATV reception needs. This device can be with WDM and achieve triple play application.



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