Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:International_Standard
|
| gptkbp:appliesTo |
gptkb:SDH
gptkb:SONET |
| gptkbp:defines |
optical interface parameters
physical layer characteristics |
| gptkbp:firstPublished |
1990
|
| gptkbp:focusesOn |
optical interfaces
|
| https://www.w3.org/2000/01/rdf-schema#label |
ITU-T G.957
|
| gptkbp:publishedBy |
gptkb:ITU-T
|
| gptkbp:relatedTo |
gptkb:ITU-T_G.958
|
| gptkbp:specifies |
wavelengths
bit rates optical signal classes transmission distances |
| gptkbp:updated |
multiple times
|
| gptkbp:usedBy |
service providers
network equipment manufacturers |
| gptkbp:usedFor |
telecommunications networks
|
| gptkbp:bfsParent |
gptkb:SONET
|
| gptkbp:bfsLayer |
6
|