WR-1002-JL-ED is a new modular two-output CATV network optical receiver. It adopts modular design, use more flexible. Microprocessor control, digital display the parameters, the engineering debug is especially easy. It is the main equipment to build the CATV network.
* 5 ~ 1218MHz, Frequency division optional
* Optical AGC control range：+2 -9dBm
* GaAs amplifier, Two-way splitter or tap output
* Maximum output level≥ 114dBμV
* High-performance DFB laser
* NPR Dynamic Range:≥ 15dB(DFB),NPR≥ 30 dB
* Support Ethernet transponder
* Ultra-thin, thickness only 75mm
* Power Consumption≤ 30W
* Operating Temperature：-40℃ ~ +60℃
* Operating Voltage：AC220V or AC 60V
* Dimension：290mm(L)X 265mm(W)X 75mm(H)
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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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Wavelength |
nm |
1100 ~ 1600 |
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Connector Type |
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FC/APC, SC/APC |
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Fiber Type |
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Single Mode |
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Link Performance |
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C/N |
dB |
≥ 51 (-1dBm input) |
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C/CTB |
dB |
≥ 65 |
Output Level 108dBμV EQ 8dB |
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C/CSO |
dB |
≥ 60 |
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RF Parameters |
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Frequency Range |
MHz |
45 ~862/1003 |
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Flatness in Band |
dB |
±0.75 |
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Rated Output Level |
dBμV |
≥ 108 |
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Max Output Level |
dBμV |
≥ 114 |
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Output Return Loss |
dB |
(45 ~550MHz)≥16/(550~1003MHz)≥14 |
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Output Impedance |
Ω |
75 |
75 |
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EQ Range |
dB |
0～15 |
0～15 |
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ATT Range |
dBμV |
0～15 |
0～15 |
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Return Optical Emission Part |
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Optical Parameters |
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Transmit Wavelength |
nm |
1310±10, 1550±10 |
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Output Optical Power |
mW |
0.5, 1, 2 |
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Optical Connector Type |
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FC/APC, SC/APC |
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RF Parameters |
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Frequency Range |
MHz |
5 ~ 65 (or specified by the user) |
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Flatness in Band |
dB |
±1 |
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Input Level |
dBμV |
72 ~ 85 |
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Output Impedance |
Ω |
75 |
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NPR Dynamic Range |
dB |
≥15 (NPR≥30 dB) Use DFB laser |
≥10(NPR≥30 dB) Use FP laser |
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General Performance |
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Supply Voltage |
V |
A: AC (150~265)V; B: AC (35~90)V |
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Operating Temperature |
℃ |
-40~60 |
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Storage Temperature |
℃ |
-40~65 |
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Relative Humidity |
% |
Max 95% no condensation |
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Consumption |
VA |
≤ 30 |
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Dimension |
mm |
280（L）*260（W）*70（H） |
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