400C RFOG FTTH CATV Optical Receiver

400C RFOG FTTH CATV Optical Receiver

RFOG FTTH CATV Optical Receiver 400C

RFOG FTTH CATV Optical Receiver  400C

 FOT RFOG Receiver 400C

Introduction

FTTH CATV Optical Receiver is such a series of devices designed to work as optical/RF/CATV filter doing as follows:

  • Receives a signal from OLT through input fiber interface (SC / APC) (1490/1310/1550nm);
  • Filter the signal on 1550nm converting it into RF/CATV signal and send it to output coaxial interface;
  • Allows connection with existing ONT through output fiber interface (SC / APC)( 1490/1310nm).

Features

  • 400C RFOG FTTH CATV Optical Receiver
  • Low noise pHEMT GaAs FET as the first RF amplify module, fit to low optic power input
  • Support the universal HFC set-top box, cable modem and head-end equipment
  • Transparent return path capability (protocol and modulation format agnostic)
  • Optical AGC function ( reach the positive RF level )
  • Compatible with DAVIC and DOCSIS
  • Die-casting aluminum housing, excellent heat dissipation performance 

Specifications

Model

FCOR-400C

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

             

Forward Receiver

λ

Optical Wavelength

 

1500

1550

1600

nm

Vopt.in

Monitor Voltage

λ=1550

 

1

 

V/mW

Pin

Optical Input Power

Continuous

0.25

1

2

mW

F

Frequency Range (optional)

 

54

 

1000

MHz

FL

Flatness of Frequency Response

f=54 to 1000MHz

 

±1

 

dB

S22

Output Return Loss

 

16

18

 

dB

Lo

Reference Output Level

 

 

25

 

dBmV

 

Optical Input Return Losses

 

45

 

 

dB

CTB

CTB

59 Pal-D channel

 

 

-65

dB

CSO

CSO

loading,

 

 

-60

dB

f

Equivalent Noise Input

f=55MHz

 

 

7

pA/Hz

Return Transmitter

λ

Optical Wavelength

1590/1610 are available

1290

1310

1330

nm

Wout

Optical Output Power

 

0.5

1

2

mW

Vopt.in

Monitor Voltage

λ=1310

 

1

 

V/mW

LRin

RF Input Level

 

5

20

35

dBmV

F

Frequency Range (optional)

 

5

 

42

MHz

FL

Flatness of Frequency Response

f=5 to 42MHz

 

±1

 

dB

S11

Input Return Loss

f=5 to 42MHz

16

18

 

dB

 

Optical Output Return Loss

 

45

 

 

dB

Burst Mode

RFON

RF Input Transmit OFF=>ON

 

9

10

11

dBmV

RFOFF

RF Input Transmit ON=>OFF

 

7

8

9

dBmV

POFF

OFF Output Power

Transmit OFF

 

 

0.001

mW

TON<>OFF

ON↔OFF Transition Time

 

 

 

0.0015

ms

General Parameters

Itot

Total Current Consumption (DC)

V+=8V

 

350

 

mA

Tmb

Operating Mounting Base Temperature

 

-20

 

55

 
               

RFOG Receiver 400C PDF

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