1550nm Internal Modulation Fiber Optical Transmitter

Product Details
Customization: Available
Type: Optical Transmitter
Wiring Devices: Optical Transmitter

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Number of Employees
19
Year of Establishment
2006-12-27
  • 1550nm Internal Modulation Fiber Optical Transmitter
  • 1550nm Internal Modulation Fiber Optical Transmitter
  • 1550nm Internal Modulation Fiber Optical Transmitter
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Basic Info.

Model NO.
Fiber Optical Transmitter
Application
CATV System
Return Loss
≥60
Fiber out
Single Port/Multiport
Laser Brand
Omi AGC/Mgc
Power
220V/110V
Connector
Sc/APC or FC/APC
Work Temp.
-5~65ºC
Size
19×10×1.75
Quality Warranty
1 Year
Transport Package
Each Pieces with Polyfoam, Then Double Brown Box
Specification
19× 10× 1.75"
Trademark
SOFTEL
Origin
China
HS Code
85176229
Production Capacity
300pieces Per Month

Product Description

1550nm Internal Modulation Fiber Optical Transmitter

1550nm Internal Modulation Fiber Optical Transmitter
 


 
  • Characteristic:
  • Laser OMI AGC/MGC
  • Dual power supply inside backup.
  • Low chirp effect, high linearity DFB laser
  • Intuitional modulation status display
  • Dual Module therefore drive, chirp compensation
  • Full-automatically swicth Full-automatically control of casing temperature
  • Summary:
1550nm Internal Modulation Optical Transmitter has been widely used in the applications of the
multi- channel transmission. When the laser's chirp effect is reacting to the link dispersion of the
fiber, there will be distortion on the receivers. While working with the EDFA, there will be serious
CSO deterioration. The distortion and deterioration will increase with the distance getting longer
and channels getting more. This series of 1550nm internal modulation CATV optical transmitter has
chirp and dispersion compensation inside, which makes the system index perform excellently. It
can be used as a transition solution, such as a town where the fund is in shortage and the area
coverage is less than 10Km.

 

  • Parameter :
Performance Index Supplement
Optic feature Laser wavelength nm 1550±10  
Linearity width MHz ≤1 λ
Equivalent noise intensity dB/Hz ≤-160 RIN 20~1000MHz
Side mode suppression ratio dB ≥35 SMSR
Extinction ratio dB ≥20 Xp
Output power dBm 1×7,1×10,2×6,2×7
SBS restrain dBm ≥17  
Return loss dB ≥60  
Optic fiber connector   FC/APC SC/APC or E-2000
RF feature Work bandwidth MHz 45-862  
Input level dBmV 18~28 AGC
Flatness dB ≤±0.75 45~862MHz
Return loss dB >16 45~750MHz
Input impedance Ω 75  
Link feature Transmit channel   PAL-D/60ch  
CNR dB ≥51 10Km optic fiber,0dBm receive
CTB dB ≤-65  
CSO dB ≤-60  
 
General feature Network interface port   RJ45,R232 Support I.E. & SNMP
Power supply V 90~265 city power -48VDC optional
Power Consume W ≤50 Single power works
Work temp. °C -5~65 Machine temp controlled automatically
Storage temp. °C -40~85  
Work relative temp. % 5~95  
Size " 19×10×1.75 WxDxH

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