ITU-T Q.41-1989
Mean One-Way Propagation Time - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements Study Group XI; 4 pp; Cancelled

Standard No.

ITU-T Q.41-1989

Release Date

1989

Published By

International Telecommunication Union (ITU)

Latest

ITU-T Q.41-1989

Scope

The value 0.004 is a mean-value for coaxial cable systems and radio-relay systems; for optical fibre systems 0.005 is to be used.

ITU-T Q.41-1989 history

• 1989 ITU-T Q.41-1989 Mean One-Way Propagation Time - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements Study Group XI; 4 pp; Cancelled