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Freek Dijkstra: 07/04/2012 11:17 AM EDT
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Comment: |
FYI, examples of such standards are:
* ITU-T Recommendation G.985
* IEEE 802.3ah 100BASE-BX10
* IEEE 802.3ah 1000BASE-BX10
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Action: |
Update
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Freek Dijkstra: 03/28/2012 4:29 AM EDT
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Action: |
Update
Description changed from In some FttH networks, a IEEE standard is used where traffic in both directions is using a single strand of glassfiber
on different wavelengths. The upstream is using 1310 nm, while the downstream uses 1550 nm. This is an example of a
bidirectional connection using an underlying undirected medium. to In some FttH networks, a IEEE standard is used where traffic in both directions is using a single strand of glass fiber
on different wavelengths. The upstream is using 1310 nm, while the downstream uses 1550 nm. This is an example of a
bidirectional connection using an underlying undirected medium.
Title changed from bidirectional links to undirected links
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Freek Dijkstra: 03/08/2012 11:09 AM EST
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Action: |
Update
Description changed from In some FttH networks, a IEEE standard is used where traffic in both directions is using a single strand of glassfiber
on different wavelengths. The upstream is using 1310 nm, while the downstream uses 1550 nm. This is an example of a
bidirectional connection using a undirected medium. to In some FttH networks, a IEEE standard is used where traffic in both directions is using a single strand of glassfiber
on different wavelengths. The upstream is using 1310 nm, while the downstream uses 1550 nm. This is an example of a
bidirectional connection using an underlying undirected medium.
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Freek Dijkstra: 03/08/2012 11:05 AM EST
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Action: |
Update
Description changed from In some FttH networks, a IEEE standard is used where traffic in both directions is using a single strand of glassfiber
on different wavelengths. The upstream is using 1310 nm, while the downstream uses 1550 nm. This is an example of a
bidirectional connection using a -seemingly- unidirectional medium. to In some FttH networks, a IEEE standard is used where traffic in both directions is using a single strand of glassfiber
on different wavelengths. The upstream is using 1310 nm, while the downstream uses 1550 nm. This is an example of a
bidirectional connection using a undirected medium.
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