Audited Supplier
WR1001J optical receiver is the latest 1GHz FTTB optical receiver with wide range receiving optical power, high output level and low power consumption. It is the ideal equipment to build the high-performance NGB network.
. Performance Characteristics
Excellent optical AGC control technique, when the input optical power range is -9~+2dBm, the output lever, CTB and CSO basically unchanged;
Downlink working frequency extended to 1GHz, RF amplifier part adopts the high performance low power consumption GaAs chip, the highest output level up to 106 dBuv;
EQ and ATT both use the professional electric control circuit, makes the control more accurate, operation more convenient;
Built-in the national standard II class network management transponder, support remote network management (optional);
Compact structure, convenient installation, is the first choice equipment of FTTB CATV network;
Built-in high reliability low power consumption power supply;
. Technology Parameters
Item | Unit | Technical Parameter | ||
Optics Parameter | ||||
Receiving Optical Power | dBm | -9 ~ +2 | ||
Optical Return Loss | dB | >45 | ||
Optical Receiving Wavelength | nm | 1100 ~ 1600 | ||
Optical Connector Type | SC/APC or Specified by customer | |||
Optical Fiber Type | Single Mode | |||
Link Parameter | ||||
C/N | dB | ≥ 51 | Note 1 | |
C/CTB | dB | ≥ 60 | ||
C/CSO | dB | ≥ 60 | ||
RF Parameter | ||||
Frequency Range | MHz | 45 ~860 | 45 ~1000 | |
Flatness in Band | dB | ±0.75 | ||
Rated Output Level | dBμV | ≥ 108 (With 8dB tilt output) | ||
Max Output Level | dBμV | ≥ 108 | ||
Output Return Loss | dB | ≥16 | ||
Output Impedance | Ω | 75 | ||
E-EQ range | dB | 0~15 | ||
E-ATT range | dBμV | 0~15 | ||
General Performance | ||||
Power Voltage | V | AC(150~265)V | ||
Operating Temperature | °C | -40~60 | ||
Consumption | VA | ≤8 | ||
Dimension | mm | 190(L)* 110(W)* 52(H) | ||
Note1:Link performance test condition refer to the A class optical link test condition of national standard GY/T 143-2000.
