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| author | Simone <26844016+simonebortolin@users.noreply.github.com> | 2023-10-10 13:17:08 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-10 13:17:08 +0200 |
| commit | c5e6c5123dd68fbbd4b4f3d46c5973793741f734 (patch) | |
| tree | fcea32d246e60eb1f57cfcda66078f2a6199ce48 /_ont/ont-nokia-g-010g-a.md | |
| parent | Update ont-zte-f6005.md (diff) | |
| parent | Correct (hopefully) all grammar mistakes and change phrasing to make things easier to understand (#282) (diff) | |
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Diffstat (limited to '')
| -rw-r--r-- | _ont/ont-nokia-g-010g-a.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/_ont/ont-nokia-g-010g-a.md b/_ont/ont-nokia-g-010g-a.md index e403197..0e110d1 100644 --- a/_ont/ont-nokia-g-010g-a.md +++ b/_ont/ont-nokia-g-010g-a.md @@ -30,8 +30,8 @@ parent: Nokia # Curiosity -In the USA the ex BellSouth network deploys some ONTs labelled 'ALT Optics' that use a different wave length, 1310 nm for upstream and 1550 nm for downstream (instead of 1490 nm). -This was done to make a quick conversion of a network with low fibre capacity, allowing the same fibre to be reused for multiple services: FTTH and FTTC/IFITL[^att_alt_optics_1],[^att_alt_optics_2],[^att_alt_optics_3]. +In the USA, the ex-BellSouth network deploys some ONTs with a 'ALT Optics' label that use a different wave length, 1310 nm for upstream and 1550 nm for downstream (instead of 1490 nm). +This was done to be able to quickly convert a network with low fibre capacity while allowing the same fibre to be reused for multiple services contemporarily: both FTTH and FTTC/IFITL[^att_alt_optics_1],[^att_alt_optics_2],[^att_alt_optics_3]. This is one of the few ONTs that has a variant that works with this wavelength. |