Triple Play CATV FTTH Epon ONU
WR1001ONU optical receiver is the bidirectional ONU equipment that is specially developed for HFC structure bidirectiona
Basic Info.
Model NO. | WR1001ONU |
Specification | FTTH |
Trademark | Prevail |
Origin | China |
Production Capacity | 1000PCS/Month |
Product Description
WR1001ONU optical receiver is the bidirectional ONU equipment that is specially developed for HFC structure bidirectional metropolitan area broadband network. Rely on several years' research experience for CATV HFC fiber transmitting equipment. Take full account of the FTTH (Fiber to the Home) network topology, the engineering technology problem of CATV bidirectional return channel noise collection and the high reliability network security transmission requirements of modern CATV business. The return path adopts the burst mode (open the laser when have return signal), which greatly reduced the noise collection.Characteristic1.Laser control circuit adopts unique design, the work is reliable and stable
2.Excellent AGC characteristic
3.SMT production process
4.The return path control adopts burst mode
Item | Unit | Technique Parameters | |
WR1001RFOG-ONU | |||
Forward Optical Receive Part | |||
Optical Parameters | |||
Receiving Optical Power | dBm | -7 ~ +2 | |
Suggested Use Range | dBm | -3 ~ +1 | |
Optical Return Loss | dB | > 45 | |
Optical Receiving Wavelength | nm | 1100 ~ 1600 | |
Optical Connector Type | FC/APC, SC/APC (or specified by the user) | ||
Optical Fiber Type | Single mode | ||
Link Performance | |||
C/N | dB | ≥ 51 received optical power (-1dBm) | |
C/CTB | dB | ≥ 68 | |
C/CSO | dB | ≥ 65 | |
RF Parameters | |||
Frequency Range | MHz | 47/54/70/85~862(1003) | |
Flatness in Band | dB | ±0.75 | |
Rated Output Level | dBμV | ≥ 92 | |
Max Output Level | dBμV | ≥ 92 | |
Output Return Loss | dB | ≥16 | |
Output Impedance | Ω | 75 | |
Reverse Optical Transmit Part | |||
Optical Parameters | |||
Optical Transmit Wavelength | nm | 1310±10, 1550±10 or specified by the user | |
Laser Type | DFB or FP laser | ||
Optical Output Power | mW | 0.5, 1, 2 | |
Optical Connector Type | SC/APC (or specified by the user) | ||
RF Parameters | |||
Frequency Range | MHz | 5 ~30/42/55/65, (or specified by the user) | |
Flatness in Band | dB | ±0.75 | |
Input Level | dBμV | 75~85(Suggested input 80) | |
Input Return Loss | dB | ≥ 16 | |
Output Impedance | Ω | 75 | |
NPR dynamic range | dB | ≥15 (NPR≥30 dB) Use DFB laser | ≥10 (NPR≥30 dB) Use FP laser |
General Performance | |||
Power Voltage | V | DC12V | |
Operating Temperature | °C | -30~+70 | |
Storage Temperature | °C | -30~+70 | |
Relative Humidity | % | Max 95% no condensation | |
Consumption | W | ≤6 | |
Dimension | mm | 154(L) * 116(W) * 26(H) |
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