|
光纖類型 |
TDCF-G.652C/170 | BD NDCF-G.652C/250 | BD SNDCF-G.652C/170 | DCF-G.655C/250 | SDCF-G.652C/170LD |
|---|---|---|---|---|---|
|
產(chǎn)品編號 |
DM1010-D | DM1012-A | DM1012-D |
DM1011-A |
DM1013-A |
|
光學(xué)性能 |
|||||
|
工作波長 (nm) |
1525~1565 |
1525~1565 |
1525~1565 |
1525~1565 |
1525~1565 |
|
1525~1565nm衰減 (dB/km) |
≤0.62 |
≤0.62 |
≤0.62 |
≤1.4 |
≤0.6 |
|
1545nm色散系數(shù) (ps/nm·km) |
-100 ~ -250 |
-100~-200 |
-100~-200 |
-160~-360 |
≤-160 |
|
1545nm相對色散斜率 (nm-1) |
0.00309~0.00410 | 0.00309~0.00410 | 0.00309~0.00410 |
0.0176~0.0264 |
0.00309~0.00410 |
|
幾何性能 |
|||||
|
包層直徑 (μm) |
87.0 ± 4.0 | 120.0 ± 10.0 | 120.0 ± 10.0 | 110.0 ± 10.0 | 120.0 ± 10.0 |
|
涂覆層直徑 (μm) |
170.0 ± 10.0 | 245.0± 10.0 | 175.0± 15.0 | 245.0± 10.0 | 175.0 ± 15.0 |
|
包層不圓度 (%) |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
|
芯/包同心度誤差 (μm) |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
≤1.0 |
|
涂覆層結(jié)構(gòu) |
雙層紫外固化丙烯酸樹脂 |
雙層紫外固化丙烯酸樹脂 |
雙層紫外固化丙烯酸樹脂 |
雙層紫外固化丙烯酸樹脂 |
雙層紫外固化丙烯酸樹脂 |
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