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INTRODUCTION:
| FWDM Device - Features |
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| ·Low insertion loss ·Low PDL ·High channel isolation ·Excellent environmental reliability |
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| FWDM Device - Applications | |
| ·WDM system ·CATV |
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FWDM can realize the multiplexing and demultiplexing between two communication channel .It can expand the capacity of single fiber to achieve bidirectional communication, which can widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.
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| FWDM Device - Specifications | |
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Parameters |
Unit |
SUN-FWDM Device |
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Operating Wavelength |
nm |
1 |
T1550 R1310/1490 |
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2 |
T1490 R1310/1550 |
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3 |
T1310 R1490/1550 |
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4 |
T1550/1610 R1310/1490 |
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5 |
T1550/1625 R1310/1490 |
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6 |
T1625 R1310/1490/1550 |
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7 |
T1650 R1310/1490/1550 |
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Insertion Loss |
dB |
Transmission: ≤ 0.6 |
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Reflection: ≤ 0.4 |
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Transmission Channel Isolation |
dB |
≥ 30 |
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Reflection Channel Isolation |
dB |
≥ 17 |
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PDL |
dB |
≤ 0.1 |
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Wavelength thermal stability |
nm/℃ |
≤ 0.003 |
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Insertion loss thermal stability |
dB/℃ |
≤ 0.005 |
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Return loss |
dB |
≥ 45 |
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Optical Power |
mW |
≤ 500 |
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Operating Temperature |
℃ |
-10 ~ +70 |
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Storage Temperature |
℃ |
-40 ~ +85 |
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Relative Humidity |
% |
5 ~ 95 |
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Dimension |
mm |
Φ5.5×34 |
Φ4.2×25 |
90×20×10 |
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Note: 1. Customization is available. |
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