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FTTH optic receiver, SC/APC optical signal to RF signal converter, 1550NM optical receiver

SKU: 3256806109760990

$16.00 – $21.00

Option	1 optical 1 RF 1 optical 1 RF 1 optical 2 RF 1 optical 2 RF 2 optical WDM 1 RF 2 optical WDM 1 RF 2 optical WDM 2 RF 2 optical WDM 2 RF Clear

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3-21 Days

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DHL courier will deliver to the specified address

3-21 Days

Warranty 3 year

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Description

modname=ckeditor

Performance characteristics

uHigh-quality aluminum profile shell with good heat dissipation.

uRF channel full GaAs low noise amplifier circuit. The digital signal satisfies -18dBm reception and the analog signal satisfies -10dBm reception.

uWith light input AGC function (AGC range can be customized).

uLow-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.

uCan be built-in WDM, single-fiber home (1490/1310/1550nm) triple-network convergence applications.

uBuilt-in optical isolator, input to achieve 1490/1310nm isolation.

uMulti-stage lightning protection devices (TVS TVS diodes) and lightning protection systems ensure the safe operation of the equipment.

uThe output gain is manually adjustable (0~18dB) and the output level is > 80dBuV.

uSC/APC or FC/APC or custom optical connectors, male or female RF interfaces.

uOutput power supply can be achieved.Single or dual output can be achieved.

Applications

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.

Block diagram

Technical parameters

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	-20℃ ~+55℃
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

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

Model guide

FTTH-OR20 series light collection product nomenclature: PIN tube of this product only uses pigtail style, and can add WDM.

FTTH-OR20-Into the Optical Connector-RF Connector Number + Format-Photocell Type-Wavelength-Wave Tap

（Black box is not written when order is not required）.

Explanation:

This is a FTTH, equipment type is OR20, input
optical connector is SC/APC, RF output is 2 ports, connector is male,
photoelectric tube only receives 1550nm with WDM, WDM connector type is SC /APC.