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TIPRT30 Return Optical Transmitter Module |
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Product Description |
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TIOPRT30 return optical transmitter module can be used in transmitting picture, data and voice in return path and also can be used in TV meeting, long distance education and computer network, etc. It is the important part of CATV two-way transmitting network.
High performance laser adopted in TIOPRT30, 5-200MHz reverse bandwidth, perfect performance and flexible configure.
Features
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FP or DFB laser
- Excellent APC (Automatic Power Control) function, ensuring the stability of the laser output power and the long work life of the laser.
- Real time transmit work status parameters of laser to system platform
- Perfect protect circuit
- Excellent heat dissipation function
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Diagram
Technical parameters :
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| Optical Wavelength |
1100nm-1600nm |
| Optical Connector Type |
FC/APC or SC/APC |
| Return Loss |
>45.0dB |
| Input Optical Power |
－4dBm~+2dBm |
| RF： |
| Bandwidth |
47MHz～750/862 MHz |
| Output Level |
96dBµV(-1dBm input receiving) |
| Output Level Range |
0 ～-10 dB |
| Output Impedance |
75Ω |
| Return Loss |
≥16dB |
| Frequency Response |
±0.75dB |
| Output Test Point Level |
－20dB |
| System parameters（See notes）： |
| Carrier-to-Noise Ratio(C/N) |
≥51.0dB |
| Composite Second Order (CSO) |
≤－62.0dBc |
| Composite Triple Beat (CTB) |
≤－67.0dBc |
| General： |
| Dimensions |
W×H×L 30mm×130mm×370mm |
| Power Supply |
+24V 0.5A |
| +5V 0.2A |
| Operating Temperature |
-10℃～+40℃ |
| Storage Temperature |
-25℃～+55℃ |
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Note:
- Test conditions: 4 signal inputs (19,25,31,37MHz); Optical link: OPRT530 optical transmitter, 200MHz bandwidth, 10km Optic fiber plus optical attenuator. Standard return path optical receiver used, 10dB optical link loss.
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