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| -rw-r--r-- | quick-start.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/quick-start.md b/quick-start.md index 5ddb275..75f1ca7 100644 --- a/quick-start.md +++ b/quick-start.md @@ -106,7 +106,7 @@ PON adopts Wavelength Division Multiplexing (WDM) technology, facilitating bidir To separate upstream/downstream signals of multiple users over a single fiber, PON adopts two multiplexing mechanism: - In downstream direction, data packets are transmitted in a broadcast manner; -- In upstream direction, data packets are transmitted usisng TDMA. +- In upstream direction, data packets are transmitted using TDMA. {% include image.html file="quick-start/optical-fiber-transmission-windows.svg" alt="Fiber Optic Operation Wavelength and Window" caption="Fiber Optic Operation Wavelength and Window" %} |