DBC Optical Receiver Node

The bandwidth is up to 1G and provides a high output level up to 110dBuV, with High AGC Range -7 to +3 at a very low power consumption. It has SNMP Network management to improve overall network performance and reliability.

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Product Introduction

DBC Optical Receiver Node

FTTB Optical Receiver

This dbc optical receiver is designed for CATV and FTTB network solution. The bandwidth is up to 1G and provides a high output level up to 110dBuV. With High AGC Range -7 to +3, it is at a very low power consumption.

Features

The bandwidth range is 47-1000mhz.

Its SNMP Network management and monitoring is compliance international HMS standard.

The AGC range is -7 to +3dBm.

It supports ATT and EQ adjustment in software management.

There are 2 RF output interface.

It has SNMP Network management.

Parameters of DBC Optical Receiver Node

		Unit	Value	Notes
Optical Specifications (Forward Path)
Wavelength		nm	1100~1600
Optical Power Input Range		dBm	-9~+3
Optical AGC Range		dBm	-7～+3
Responsibility		V/mW	0.85/0.9	1310nm/1550nm
Optical Input Return Loss		dB	≥45
RF Specifications (Forward Path)
Bandwidth		MHz	47~1000	Or 870 MHz（Without duplex）
Flatness		dB	≤±0.75
Nominal Slope		dB	0~1
Nominal RF Output Level		dBμV	1*108
			2*104	With AGC
Return Loss		dB	≥14
Impedance		Ω	75
CNR		dB	≥51	59 PAL CW carrier, 1310nm transmitter, 4.0% OMI, 10km optical fiber plus Attenuator, -1 dBm optical input power, 106 dBuV output level with 8dB equilibrium
CSO		dB	≥60
CTB		dB	≥65
Surge Compliance		V/A	4000	Surge (1.2/50us), IEEE62.41 and IEC 1000-4-5
Power Supply
Input Voltage Range	VAC		90~265		220VAC/110VAC
Power consumption	W		<6
Environmental Parameters
Operating Temperature	℃		-25~60
Storage Temperature	℃		-40~85
Storage Humidity	RH%		≤95
Dimension
Weight
User Interface
Optical Connector Type			SC/APC		FC/APC
RF Output Connector			F-type		Male or Female
Forward Receiving Optical Power Indicator			One-colored LED

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