China Four-Way CATV Optical Node Receiver

Optical Node feature:
1. Optical Node with PIN Photoelectric Converter and High Response.
2. Optical node with SMT process production, optimization signal path, fluency photoelectric signal transmission.
3. Optical node with 1GHz frequency.
4. GaAs amplify, power double output, high gain and low distortion.
5. Microprocessor control working status, LED shows all parameters, convenience operation and high stability.
6. Optimization AGC performance, when the input power range is 92dBm, the output lever, CTB and CSO keep constantly.
7. Backup data communications interface, it is convenient to connect with network management responder, connecting with network management system.

Item
Unit
Technical Parameter
Optical Parameter
Receive Optical Power
dBm
-9 ~ +2
Return Loss
dB
> 45
Optical Wavelength
nm
1100 ~ 1600
Connector Type

FC/APC or SC/APC
Fiber Type

Single Mode
Circuit Performance
C/N
dB
≥ 51 (-2dBm Input )
C/CTB
dB
≥ 65
Output Level 108 dBμ V
Balanced 6dB
C/CSO
dB
≥ 60
RF Performance
Frequency Range
MHz85 ~1003Flatness in Band
dB
± 0.75
Rated Output Level
dBμ V
≥ 108
Max Output Level
dBμ V
≥ 112
Output Return Loss
dB
≥ 16
Output Impedance
Ω
75
Electronic Control EQ Range
dB
0 - 15
Electronic Control ATT Range
dBμ V
0 - 20
Return Transmit Performance Parameter
Optical Parameter
Optical Transmit Wavelength
nm
1310± 10
Output Optical Power
dBm
1 - 5
Connector Type

FC/APC SC/APC
RF Parameter
Frequency Range
MHz5 ~ 65 or according to the requirement of user
Flatness in Band
dB
± 1
Input Level
dBμ V
85 ~ 90
Output Impedance
Ω
75
General Parameter
Supply Voltage
VA : AC (150~265 ) V, B, AC (35~90 ) V
Operating Temperature
º C
-40~60
Storage Temperature
º C
-40~65
Relative Humidity
%
Max 95% No Condensation
Consumption
VA
≤ 30
Dimension
mm
240 ( L ) X 240 ( W ) X 150 ( H )

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Production Process