
3 Way Dbc Passive FTTH Optical Receiver Node
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DBC Optical Receiver Node

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), | ||
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 | ||||


By improving the management of company, strengthening marketing, bettering the development and management of human resources and strengthening customer's management, we perform the above strategy to make the company in the leading position of 3 Way Dbc Passive FTTH Optical Receiver Node field. Our enterprise spirit is the advanced group consciousness formed for a long time by enterprises in production and operation activities for their own survival and development, and recognized by the masses of workers. Should you have any interest in our products, please do not hesitate to contact us.
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