Features
Allow low power optical input;
Six LEDs indicate status of optical input power and power supply;
Frequency bandwidth: 5-862MHz, 5-750MHz;
Two output ports in forward path;
Changeable tap/ splitter;
Modular return-path optical transmitter;
Adjustable attenuator and fixed attenuator in forward path;
Adjustable attenuator in return path;
All of the bi-directional ports are capable of passing power into or out of the unit;
High efficiency and wide range switching power supply;
Spark-Arrestor at RF output port to offer surge protection.
Parameter
Forward Path
Wavelength (nm): 1100-1600
Input Optical Return Loss (dB): >45
Input Optical Power Range (dBm): -6~+3
Optical Fiber Type Single mode
Optical Connector Type: FC/APC or SC/APC
In-band Flatness (dB): 0.75
Gain adjustable range (dB): 0-20
Slope adjustable range (dB): 3-18 (3dB/step)
Output Return Loss (dB)≥ 16(47/87-550MHz)
≥ 14(550-750/862MHz)
Output Level (dBμ V): 110 (@0dBm optical input)
Output Impedance (W): 75
CTB (dB) >75
CSO (dB) >70
Reverse Path
Output Optical Power (mW): 1-2
Laser Diode Type: FP or DFB
Wave length (nm): 1310
Reverse optical Laser Bandwidth (MHz): 5-200
In-band Flatness (dB): 0.75
System Parameter
Input voltage (V): 35-70VAC/160_265VAC
Operating Temperature: -25~+55
Dimensions (mm): 215(L) 135(W) 90 (H).
Parameter
|
Value
|
Wavelength (nm)
|
1290-1600
|
Input Return Loss (dB)
|
> 45
|
Input Power (dBm)
|
-6~+3
|
Fiber Type
|
Single mode
|
Connector Type
|
FC/APC or SC/APC
|
In-band Flatness (dB)
|
± 0.75
|
Gain adjustable range (dB)
|
0-20
|
Level adjustable range (dB)
|
3-18 (Fixed)
|
Output Return Loss (dB)
|
≥ 14
|
Nominal RF output level (dBμ V)
|
106(@0dBm receiving, 80dBuv input of transmitter)
|
Parameter
|
Value
|
Output Power (mW)
|
1-2
|
LD Type
|
FP/DFB
|
Wavelength (nm)
|
1310
|
Reverse optical Laser Bandwidth (MHz)
|
5-200
|
In-band Flatness (dB)
|
± 0.75
|
Zibo Langzhuo Trade Co., Ltd engaged in designing, researching, manufacturing and marketing CATV HFC network equipments and now it is one of the biggest enterprises in the field of CATV equipment in China.
We main provide 1310nm and 1550nm Optical Transmitter, optical receiver,
1550nm EDFA, CATV Amplifier, hybrid module.
Our business has been based on the principles of customer satisfaction.We value our customers as our partners.We constantly try to improve our products and services to be more efficient and economical.
Our products are exported to about 10 countries in 3 different continents.
