China 1550/1310/1490nm FTTH CATV 2 Output Wdm Optical Receiver

Product Description

Technical parameters	FTTH-OR20
Received wavelength	1200~1600nm&1550nm
Input optical power	0dBm~-10dBm(Analog)&0dBm~-18dBm(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
Gain adjustment range	0-18dB
Output level	80±1dBuV(AGC:@-9~+0dBm,Pin=0dBm)
Output port number	1 or 2
RF output impedance	75Ω
AGC range	0dBm~-9dBm
Carrier to Noise Ratio (Note1)	≥51dB
CTB (Note 1)	≥65dB
CSO(Note 1)	≥62dB
Host voltage	DC5V
Adapter voltage	AC90V ~145V&AC145V ~ 265V or customized
Operating temperature	-20ºC ~+55ºC
Power consumption	<1W
Product net size	129×79×26mm
10 pack sizes	313×245×83mm
FCL packaging size (100)	500×440×345mm
Product net weight	0.17kg

The FTTH-OR20 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 enter the 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 increase WDM and achieve triple play.

1550/1310/1490nm FTTH CATV 2 Output Wdm Optical Receiver

High-quality aluminum profile shell with good heat dissipation.
RF channel full GaAs low noise amplifier circuit. The digital signal satisfies -18dBm 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 1W, 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.
The output gain is manually adjustable (0~18dB) and the output level is > 80dBuV.
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.