optical fiber
| description | time | details |
|---|
| （smf）g.652b | 2017-02-12 | more |
| （esmf）g.652d | 2017-02-05 | more |
optical fiber cable
| description | time | details |
|---|
| gyxt(z)w 2-24cores | 2017-02-13 | more |
| gydga | 2017-07-17 | more |
| gydt(z)a[s] 6-420 cores | 2017-07-18 | more |
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