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Project: NML-WG     Trackers > Use cases > View Artifact
Artifact artf6533 : undirected links
Tracker: Use cases
Title: undirected links
Description: 
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.
Submitted By: Freek Dijkstra
Submitted On: 03/08/2012 10:57 AM EST
Last Modified: 07/04/2012 11:17 AM EDT

Status / Comments Change Log Associations Attachments  
 (4 Items)
Field Old Value New Value Date Performed By
Description 
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.
 
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.
 03/28/2012 4:29 AM EDT Freek Dijkstra
Title 
bidirectional links
 
undirected links
 03/28/2012 4:29 AM EDT Freek Dijkstra
Description 
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.
 
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.
 03/08/2012 11:09 AM EST Freek Dijkstra
Description 
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.
 
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.
 03/08/2012 11:05 AM EST Freek Dijkstra

 
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This is a static archive of the previous Open Grid Forum GridForge content management system saved from host forge.ogf.org file /sf/go/artf6533?nav=1 at Fri, 04 Nov 2022 23:43:59 GMT