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. Built-in optical signal filter(optional), RFTV working wavelength is 1550nm. Built-in CWDM, with PON port loop out(Optional).
■ Excellent optical AGC control technique, when the input optical power range is －9～＋2dBm, the output level, 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 112dBμV;
■ EQ and ATT both use the professional electric control circuit, makes the control more accurate, operation more convenient;
■ Built-in the Ethernet transponder, support remote network management (optional);
■ With compact structure and convenient installation, it is the first choice equipment of FTTB CATV network;
■ Built-in high reliability low power consumption power supply, or select external power supply;
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Item |
Unit |
Technical Parameters |
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Optical Parameters |
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Receiving Optical Power |
dBm |
-9 ~ +2 |
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Optical Return Loss |
dB |
>45 |
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Optical Receiving Wavelength |
nm |
1100 ~ 1600 |
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Optical Connector Type |
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SC/APC or specified by the user |
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Fiber Type |
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Single mode |
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Link Parameters |
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C/N |
dB |
≥ 51 |
Note 1 |
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C/CTB |
dB |
≥ 60 |
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C/CSO |
dB |
≥ 60 |
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RF Parameters |
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Frequency Range |
MHz |
45 ~860/1003 |
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Flatness in Band |
dB |
±0.75 |
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WR1001J (FZ110 output) |
WR1001J (FP204 output) |
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Rated Output Level |
dBμV |
≥ 108 |
≥ 104 |
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Max Output Level |
dBμV |
≥ 108 (-9 ~ +2dBm Optical power receiving) |
≥ 104 (-9 ~ +2dBm Optical power receiving) |
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≥ 112 (-7 ~ +2dBm Optical power receiving) |
≥ 108 (-7 ~ +2dBm Optical power receiving) |
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Output Return Loss |
dB |
≥16 |
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Output Impedance |
Ω |
75 |
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Optical AGC Range |
dBm |
(-9dBm/-8dBm/-7dBm/-6dBm/-5dBm/-4dBm)—(+2dBm) adjustable |
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Electrical control EQ range |
dB |
0～15 |
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Electrical control ATT range |
dB |
0～15 |
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General Characteristics |
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Power Voltage |
V |
A: AC (150~265)V |
D: DC 12V/1A External power supply |
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Operating Temperature |
℃ |
-40~60 |
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Consumption |
VA |
≤ 8 |
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Dimension |
mm |
190 (L)* 110 (W)* 52 (H) |
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Note 1: Configure 59 PAL-D analog channel signals at the 550MHz frequency range. Transmit digital signal at the frequency range of 550MHz～862MHz. The digital signal level (in 8 MHz bandwidth) is 10dB lower than analog signal carrier level. When the input optical power of the optical receiver is -1dBm, the output level: 108dBμV, EQ: 8dB.