Specializing in R&D & Production in xPON & Optical Communication & CATV & Ethernet Networking
HANGZHOU DAYTAI NETWORK TECHNOLOGIES CO.,LTD.
DAYTAI-HANGZHOU-CHINA
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+86-571-8735 7725-Español
+86-571-8735 7726-English
+86-571-8735 7727-English
+86-571-8735 7728-English
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Mr.Amani
Skype:daytai-amani
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Active 2Way Optical Receiver,(DT-OR-A002A)Suitable for Digital Signal
and Analog Signal TV System,With Filter (Only pass 1550nm)
OR Without Filter is optional (System EPON OR GPON TV and Internet
Active 2Way Optical Receiver,(DT-OR-A002A)Suitable for Digital Signal and Analog Signal TV System,With Filter (Only pass 1550nm)
OR Without Filter is optional (System EPON OR GPON TV and Internet Signals needs to select this function,System Only TV signal don't
need Filter),CATV work wavelength:Without Filter (1260~1620nm),With Filter:1550nm±10nm,Optical return loss:≥55dB,Work
bandwidth:40 ~ 1000MHz,Output level:26± 2dBmV (+2 to - 10dBm),Power supply:DC+5V (output 12VDC± 1.0V,Input 220VAC
50 Hz),Dimension(LxWxH):60x65x20mm,Net weight:54 g,Power Supply:110V~220V,Power plug:European Standard or American
Standard is optiona.
★Features
⊙Operating RF 40~-1000MHz;
⊙Ultra low optical power output;
⊙Optical power receiver range +2~-10dB;
⊙Operating voltage +5V,Total power ≤1.2W;
⊙Compact size,light weight and easy installation;
⊙Optical AGC control range +2~-18dBm(Optional 12dB range);
⊙Optical power LED display(green LED light when optical power ≥-13dBm)
⊙I2C communication (can check the optical power received, and Electric AGC can control signal on-off );
Optical Feature | |||
Parameter | Unit | Value | Description |
CATV work wavelength | (nm) | 1550±10nm | With Filter |
1260~1620nm | Without Filter | ||
Responsibility | (A/W) | ≥0.85 | 1550nm |
Receiving power | (dBm) | 0 ~ -13 | Analog TV (CNR>41dB) |
0 ~ -13 | Digital TV (MER>32dB) | ||
Optical return loss | (dB) | ≥55 | |
Optical fiber connector | SC/APC | Type of Optical connector (Green color) | |
RF feature | |||
Work bandwidth | (MHz) | 40 ~ 1000 | Rang of frequency start to stop |
Flatness | (dB) | ≤± 1.5 | 40 ~ 860MHz |
Output level | (dBmV) | 26± 2 | Optical power (+2 to - 10dBm) |
Return loss | (dB) | ≥14 | 40 ~ 1000MHz |
Output impedance | (Ω) | 75 | Impledance 75 Ohms |
Analog TV Link Feature | |||
Test channel | CH | 54CH(PAL-B/G) | Digital BW 8MHz 256 QAM full CH loading |
OMI | (%) | 3.8 | Optical Modulation Index |
CNR1 | (dB) | 52 | Pin=-1dBm |
CNR2 | 46 | Pin=-8dBm | |
CTB | ≤-65 | Pin:0~-10dBm | |
CSO | ≤-60 | Pin:0~-10dBm | |
Digital TV Link Feature | |||
MER | (dB) | ≥36 | Pin : +2.0 to -8.0dBm |
≥30 | Pin <= -8.0 to -15.0dBm | ||
BER | (dB) | <1.0E-9 | Pin :+2.0~ -8.0dBm, Please looking table |
Remote Control IIC Interface | |||
Input Optical Moniter | (dBm) | Customizable | |
RF Output power Moniter | (dBuV) | ||
RF Output power on/off | |||
Power off savin | |||
General Feature | |||
Power supply | (V) | DC+5V | output 12VDC± 1.0V,Input 220VAC 50 Hz |
Power Current | (A) | 0.19± 0.01 | |
Work temp | (℃) | -10 ~ +50 | Working Temperature |
Storage temp | (℃) | -40 ~ 85 | Storage temperature |
Work relative temp | (%) | 5 ~ 95 | Humidity |
Dimension | (mm) | LxWxH | 60*65*20(mm) |
Net weight | (g) | 54 |
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