| Overview
OPR-2600DB-NA is our specialty products that specially developed for the CATV and satellite direct TV transmission in one network. With small shell, compact and reasonable internal circuit structure and excellent performance, is compatible with FTTx PON technology. Realize FTTH and the integration of Analog TV, Digital TV (DBS-C, DBS-T) and Satellite TV.
Features
1. High sensitivity optical detector.
2. It is an embodiment of high-tech in CATV and L-band satellite fiber linking products.
3. It can be received in an optical fiber with 47~2600MHz satellite and CATV digital and analog signals.
4. Simple installation; It is convenient for user to install.
5. Input power from -13 ~ +0dBm.
6. It has good electromagnetic interference resistance ability.
7. OPR-2600DB-NA/WD: integrated with 1310/1490/1550nm WDM, RFTV operating wavelength is 1550nm. Pass 1310/1490nm wavelength which can be connected with EPON, GPON and ONU.
Technical Data
|
Parameters |
Unit |
Specification |
|
Optical
Part |
Working Wavelength |
nm |
1260~1620 |
|
Input range |
dBm |
-13~+0 |
|
Optical Return Loss |
dB |
≥45 |
|
Fiber Connector |
- |
SC/APC or FC/APC |
|
RF
Part |
Frequency |
MHz |
47~862 |
|
Unflatness |
dB |
±1.5 |
|
Output Level |
dBuV |
66~86@0dBm |
|
Manual Gain Range |
dB |
0~20±1 |
|
Output Return Loss |
dB |
≥16 |
|
Output Impedance |
Ω |
75 |
|
No. of output port |
- |
2 |
|
RF connector |
- |
F-5(Imperial) |
|
Link
Part |
CTB |
dB |
≥62@0dBm |
|
CSO |
dB |
≥63@0dBm |
|
CNR |
dB |
≥50@0dBm |
|
Test Condition: 60* (PAL-D)channels, Optical input=0dBm, 3 steps EDFA Noise figure =5dB, distance 65Km, OMI 3.5%。 |
|
SAT-IF
Part |
Frequency |
MHz |
950~2600 |
|
Output level |
dBm |
-50~-30 |
|
Unflatness |
dB |
±1.5dB |
|
IMD |
- |
-40dBc |
|
Output Impedance |
Ω |
75 |
|
General
Part |
Power supply |
V |
12 DC |
|
Power Consumption |
W |
≤4 |
|
Working Temp |
℃ |
0~50 |
|
Storage Temp |
℃ |
-20~85℃ |
|
Humidity |
% |
20~85% |
Diagram
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