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FTTH CATV Optical Receiver with WDM YTOR175STH-WD-A
Description
YTOR175STH-WD-A optical receiver is the featured product that we specially designed for FTTH-Fiber to the Home network structure, with WDM function
With small shell, compact and reasonable internal circuit structure and excellent performance indicators.
It is the first choice for residential area and home fiber optic network.
Features
1.FTTH CATV optical receiver
2. Built in WDM, single fiber to the home (1490/1310/1550nm) , triple-play application can be realized.
3. Forward RF branch output, 75Ω impedance.
4. Adopt GaAs amplifier device
5. Small size and easy to install
Schematic Diagram
Specifications
Description | Specifications | ||
I - Hardware | |||
LED indicator | Alarm LED: | ||
Green on: receive power in cover range (about -6 to 0 dBm) | |||
Red: low (<-8dBm) or loss signal | |||
Power LED: Red: Power on | |||
Power Adapter | Input Voltage: 90-250V AC@50-60Hz | ||
Output Voltage uncertainty ≤ 3% without load | |||
Output Voltage: Continous current ≥ 90% nominal current; ±5% nominal DC Voltage; Ripple Voltage (Vpp) ≤ 150mV | |||
Voltage surge arrester equipments integrated. | |||
II - Performance | |||
Link performance | Test condition | 60 CH (PAL-DK), Pin -6dBm, 3 EDFA with noise figure 5dB, 65Km, Composite OMI 18.9% | |
CNR | ≥ 47.5 dB | ||
CTB | ≤ -65 dB | ||
CSO | ≤ -65 dB | ||
MER | ≥ 32 dB | ||
Power Consumption | ≤ 5W | ||
III -Features | |||
RF features | RF bandwidth cover range | 47 ~ 1000 MHz | |
Slope | 5dB ± 2dB | ||
Frequency response | ± 1.5 dB | ||
Output level cover range | Manual gain control. | ||
Output range: 65-75dBμV (Optical Input: -6 dBm) | |||
Output range: 70-80 dBμV (Optical Input: -2 dBm) | |||
Return loss | ≥ 13 dB | ||
Output impedance | 75 Ω | ||
Output port number | 1 | ||
RF connector | F5 (female) | ||
Optical feature | Input Wavelength range | 1290nm ÷ 1600 nm | |
Operating Wavelength | 1310/1490/1550 nm ± 20nm | ||
Responsibility | ≥ 0.9 A/W @ 1550nm | ||
Receiving power cover range | -8 ~ 0dBm | ||
Equipment attenuation @1310nm/1490nm (between input and output optical interface) | ≤ 1.5 dB | ||
Optical return loss | ≥ 50 dB | ||
Isolation | Minimum 20dB between input/output @ 1550nm | ||
Optical fiber connector | SC/APC | ||
IV - Others | |||
Housing material | Stainless Metal with wall-mount Flange | ||
House marking and label | Yitong logo or Customized logo | ||
Specification (input power range, output level range, power, CNR, connector type) on product | |||
Marking and label can be customized | |||
Working environment | Operating temperature: 0÷40°C | ||
Operating humidity: 10÷90% non-condensing | |||
Design | Fiber connector should be put into a holder to protect from dust | ||
Size (W)×(D)×(H) | ≤ 90× 150×30 mm (WxLxH) | ||
Delivery | - 1 Receiver | ||
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