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TIOR400 |
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Product Description |
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TIOR400 series optical receivers have excellent performance cost ratio, applied to 5-200MHz reverse transmission systems, especially suitable for large and medium size networks to receive reverse data.
Features
- Using excellent photodiode detector to realize photo-electric conversion.
- 1310nm and 1550nm two-windows operation module, suitable for different optical transmission systems.
- 5~200MHz bandwidth wide enough to satisfy different CATV systems.
- Excellent low power consumption reverse amplifier module
- 4 independent receivers assembled in a 1U 19’’ standard housing, reducing cost and space
- Excellent switching power supply, adapt to the wide voltage range, having high reliability
- Perfect lightning protection and over-voltage protection
- Front panel LCD status indicators and RS-232 interface accommodates local or remote status monitoring function
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Diagram
Optical parameters：
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Performance |
Unit |
Description |
Note |
Optical Wavelength |
nm |
1260～1590 |
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Input Optical Power |
dBm |
+1 ~ -15 |
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| Recommend Operation Range |
dBm |
-10~0 |
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| Optical Connector |
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FC / APC or SC/APC |
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Output Return Loss |
dB |
＞45.0 |
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| Input Optical Power Accuracy |
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5 % |
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Link performance：
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Performance |
Unit |
Description |
Note |
| RF Bandwidth |
MHz |
5 ～ 200 |
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RF Output Level |
dBμ V |
≥80
(optical input power -10 dBm，
10 dB link loss) |
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| Flatness |
dB |
≤ ±1.0 |
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RF Output Return Loss |
dB |
≥16 |
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| Output Test Point |
dB |
-20 ±1.0 |
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Isolation Degree Between Optical Receivers |
dB |
60 |
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| C/N: |
dB |
≥51 |
1 |
CSO |
dBc |
≤－60 |
2 |
| CTB |
dBc |
≤－65 |
2 |
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Usable connectors：
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Parameter |
Specification |
Note |
Optical Connector |
FC/APC or SC/APC |
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| Optical Fiber |
Single mode fiber |
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RF Test Point |
Metric F connector |
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| RF Output Connector |
Metric F connector |
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Note:
- At 0dBm input level
- Connect with LGOT4175D optical transmitter
- Loaded 2 analog signals, optical modulation index of 4% per channel
General：
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Parameter |
Unit |
Description |
Dimension |
mm |
184×43×432 mm |
| Power Supply |
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AC 50Hz 220V 30VA |
Operating Temperature |
℃ |
-10 ~ +40 |
| Storage Temperature |
℃ |
-25 ~ +55 |
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