ITU-T Work Programme

[2005-2008] : [SG15] : [Q5/15]

[Declared patent(s)] - [Publication]

Work item:

G.654

Subject/title:

Characteristics of a cut-off shifted single-mode optical fibre and cable

Status:

Approved on 2006-12-14

Approval process:

AAP

Type of work item:

Recommendation

Version:

Rev.

Equivalent number:

Timing:

Liaison:

Supporting members:

Summary:

This Recommendation describes the geometrical, mechanical and transmission attributes of a singlemode optical fibre and cable which has the zero-dispersion wavelength around 1300 nm wavelength and which is loss-minimized and cut-off wavelength shifted at around the 1550 nm wavelength region. This is the latest revision of the Recommendation that was first created in 1988. This revision changes the notation of PMD in order to make it consistent with that of ITU-T recommendation G.652.creates new categories of the fibre having a reduced PMD link design value of 0.20 ps/?km, in order to accommodate systems with higher bit rate/distance products than had been possible with prior revisions. This revision is intended to maintain the continuing commercial success of this fibre in the evolving world of high-performance optical transmission systems.

Comment:

Reference(s):

[SG15-TD313-PLEN (2006-10)

]

Historic references:

Contact(s):

Hiroki ISHIKAWA, Editor

ITU-T A.5 justification(s):

[Submit new A.5 justification

]
See guidelines for creating & submitting ITU-T A.5 justifications

First registration in the WP: Unknown

Last update: 2006-11-24 16:17:02

Committed to connecting the world

ITU-T work programme

[2005-2008] : [SG15] : [Q5/15]

[Declared patent(s)] - [Publication]