CATV High-Class Optical Receiver
CATV High-Class Optical Receiver Specifications
CATV High-class Optical Receiver four output, It is the main equipment to build the CATV network.
CATV High-Class Optical Receiver Technique Parameters
Item | Unit | Technical Parameter |
Forward optical receiver part |
Optical Parameter |
Receiving Optical Power | dBm | -9 ~ +2 |
Optical AGC Range | dBm | -7/-8/-9 ~ +2 (adjustable) |
Optical Return Loss | dB | >45 |
Optical Receiving Wavelength | nm | 1100 ~ 1600 |
Optical Connector Type | | FC/APC, SC/APC or specified by the user |
Fiber Type | | Single Mode |
link Performance |
C/N | dB | ≥ 51 (-1dBm input) |
C/CTB | dB | ≥ 65 | Output level 108dBμV EQ 8dB |
C/CSO | dB | ≥ 60 |
RF Parameter |
Frequency Range | MHz | 45 ~862/1003 |
Flatness in Band | dB | ±0.75 |
Rated Output Level | dBμV | ≥ 108 |
Max Output Level | dBμV | ≥ 114 |
Output Return Loss | dB | (45 ~550MHz)≥16/(550~1000MHz)≥14 |
Output Impedance | Ω | 75 |
Electronic Control EQ Range | dB | 0~15 |
Electronic Control ATT Range | dB | 0~15 |
Return Optical TransmitterPart |
Optical Parameter |
Optical Transmit Wavelength | nm | 1310±10, 1550±10 or specified by the user |
Output Optical Power | mW | 0.5, 1, 2 |
Optical Connector Type | | FC/APC, SC/APC or specified by the user |
RF Parameter |
Frequency Range | MHz | 5 ~ 65 (or specified by the user) |
Flatness in Band | dB | ±1 |
Input Level | dBμV | 72~ 85 |
Output Impedance | Ω | 75 |
NPRDynamic Range | dB | ≥15 (NPR≥30 dB) Use DFB laser | ≥10 (NPR≥30 dB) Use FP laser |
General Performance |
Supply Voltage | V | A: AC (150~265)V; B: AC (35~90)V |
Operating Temperature | °C | -40~60 |
Storage Temperature | °C | -40~65 |
Relative Humidity | % | Max 95% no condensation |
Consumption | VA | ≤ 34 |
Dimension | mm | 340 (L)x235 (W)x140 (H) |
CATV High-Class Optical Receiver Pictures:
CATV High-Class Optical Receiver Packing Pictures:
Other Types of CATV Optical Receiver Pictures: