Customer Service:
Mon - Fri: 8:30 am - 6 pm EST
Back
Standards PDF Cover Page

 Historical

T1.105.01-2000 (R2005)

Synchronous Optical Network (SONET) - Automatic Protection

The purpose of this standard is to establish specifications for the automatic protection switching of optical facilities using the optical interface standard specified in ANSI T1.105-1995. This standard defines the contents of the Automatic Protection Switching (APS) bytes within the SONET signal. These APS bytes carry the signaling associated with establishing and releasing the protection of the optical facility. Moreover, since different network architectures use different types of automatic protection switching, the relevant network architectures are also discussed.

Available for Subscriptions

Content Provider
Alliance For Telecommunications Industry Solutions [atis]

Others Also Bought

T1.105.03-2003
Synchronous Optical Network (SONET) - Jitter and Wander at Network and Equipment Interfaces (Revision of T1.105.03-1994, ...
Subscription Option
T1.105.04-1995 (R2005)
Synchronous Optical Network (SONET) - Data Communication Channel Protocol and Architectures
Subscription Option
T1.231.04-2003
SONET - Layer 1 In-Service Digital Transmission Performance Monitoring
Subscription Option
Document History
We have no document history for this standard.
Included in Packages
This standard is not included in any packages.
Amendments & Corrections
We have no amendments or corrections for this standard.
ANSI Logo

As the voice of the U.S. standards and conformity assessment system, the American National Standards Institute (ANSI) empowers its members and constituents to strengthen the U.S. marketplace position in the global economy while helping to assure the safety and health of consumers and the protection of the environment.

Useful Links
CUSTOMER SERVICE
NEW YORK OFFICE
ANSI HEADQUARTERS
2024 © American National Standards Institute (ANSI) All Rights Reserved.