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2~4 |
42 |
500/200 |
1000/300 |
20D/10D |
|
12 |
60 |
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| 24 |
90 |
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|
Ìõ¼þ |
1310/1550nm |
850/1300nm |
850/1300nm |
850nm |
850nm |
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|
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µäÐÍÖµ |
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dB/km |
dB/km |
dB/km |
dB/km |
MHZ.km |
MHZ.km |
m |
mm |
|
G657A1 |
0.36/0.22 |
0.5/0.4 |
--- |
--- |
--- |
--- |
--- |
10 |
|
G657A2 |
0.36/0.22 |
0.5/0.4 |
--- |
--- |
--- |
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7.5 |
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