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OFS-R3201B

FTTB optical node with 2 RF output port

FTTB optical node with 2 RF output port

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产品概叙

OFS-R3201B

FTTP/FTTH Optical Node

OFS-R3201B

Description

OFS-R3201B optical node can be used for CATV networks, digital networks, and telecommunications networks. Especially for fiber to the building, the output port directly over-ride the user's FTTx network.

   The received optical power range of OFS-R3201B is from -9dBm to +3 dBm, optical AGC range is from -8 to +2 dBm, within this range, the dual-port independent of the output of each RF level up to 108dBuV. -1 DBm received CNR greater than 51dB.
Feature

1, 47-870/1000MHz operating bandwidth

2. Meet the national standard SNMP network management requirements, support the setup, management of remote network management operation or local key operation on the receiver.

3, improve the surge suppression circuit to improve the ability of anti-lightning and prevention of the impact of the surge.

4, -8 to +2 dBm stable and reliable optical AGC function, received optical power range -9 to +3 dBm.

5, the use of imported low-noise, high-performance, highly reliable GaAs chip, greatly improved the C / N and nonlinear distortion characteristics, while significantly reducing the overall power consumption, Power consumption less than 8W.

6, strict reliability tests, more than 100,000 hours MTBF.

7, the selection of the response is greater than 0.9A / W high-light detector.,

8.Digital real-time display of various operating parameters, the ESC attenuation (A), balanced (E), Through external 3G certified high-quality opening adapter

schematic design

OFS-R3201B

 

Specification

description

units

specification

note

Optical Specifications

Wavelength

nm

1100~1600


Optical Power Input Range

dBm

-9~+3


Optical AGC Range

dBm

-82


Responsivity

V/mW

0.85/0.9

1310nm/1550nm

Optical Input Return Loss

dB

≥45


RF Specifications

Bandwidth

MHz

47~1003

Or 870 MHzWithout diplex

Flatness

dB

≤±0.75


Nominal Slope

dB

0~1


Nominal RF Output Level

dBμV

108

Maximum  output level

106

Standard   output level

Reflection loss

dB

≥16


Test port

dB

-20±1


Gain adjustment range

 

dB

0~20

1dB advance

Equalizer adjustment range

 

dB

0~20

1dB advance

Impedance

 

Ω

75


CNR

dB

≥51


CSO

dBc

≥60

CTB

dBc

≥65

Anti-surge

 

V/A

4000

Surge  (1.2/50us),

IEEE62.41 and IEC 1000-4-5

Power Supply

Input Voltage Range

VDC

7V


Power consumption

W

<8


Environmental Parameters

Operating Temperature

-20~60


Storage Temperature

-40~70


Storage Humidity

RH%

10%~90%


User Interface

Optical Connector Type


SC/APC

FC/APC, E2000

RF Output Connector


F-type

Male or Female

Forward Receiving Optical Power Indicator


One-colored LED


dimension

mm

165×160×38


weight

Kg

0.5








 

 

 

 

 


产品应用
关键特点

Feature

1, 47-870/1000MHz operating bandwidth

2. Meet the national standard SNMP network management requirements, support the setup, management of remote network management operation or local key operation on the receiver.

3, improve the surge suppression circuit to improve the ability of anti-lightning and prevention of the impact of the surge.

4, -8 to +2 dBm stable and reliable optical AGC function, received optical power range -9 to +3 dBm.

5, the use of imported low-noise, high-performance, highly reliable GaAs chip, greatly improved the C / N and nonlinear distortion characteristics, while significantly reducing the overall power consumption, Power consumption less than 8W.

6, strict reliability tests, more than 100,000 hours MTBF.

7, the selection of the response is greater than 0.9A / W high-light detector., 

8.Digital real-time display of various operating parameters, the ESC attenuation (A), balanced (E), Through external 3G certified high-quality opening adapter


技术参数

Specification

description

units

specification

note

Optical Specifications

Wavelength

nm

1100~1600


Optical Power Input Range

dBm

-9~+3


Optical AGC Range

dBm

-82


Responsivity

V/mW

0.85/0.9

1310nm/1550nm

Optical Input Return Loss

dB

≥45


RF Specifications

Bandwidth

MHz

47~1003

Or 870 MHzWithout diplex

Flatness

dB

≤±0.75


Nominal Slope

dB

0~1


Nominal RF Output Level

dBμV

108

Maximum  output level

106

Standard   output level

Reflection loss

dB

≥16


Test port

dB

-20±1


Gain adjustment range

 

dB

0~20

1dB advance

Equalizer adjustment range

 

dB

0~20

1dB advance

Impedance

 

Ω

75


CNR

dB

≥51


CSO

dBc

≥60

CTB

dBc

≥65

Anti-surge

 

V/A

4000

Surge  (1.2/50us),   

IEEE62.41 and IEC 1000-4-5

Power Supply

Input Voltage Range

VDC

7V


Power consumption

W

<8


Environmental Parameters

Operating Temperature

-20~60


Storage Temperature

-40~70


Storage Humidity

RH%

10%~90%


User Interface

Optical Connector Type


SC/APC

FC/APC, E2000

RF Output Connector


F-type 

Male or Female

Forward Receiving Optical Power Indicator


One-colored LED


dimension

mm

165×160×38


weight

Kg

0.5









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