IEEE Standards Association
IEEE STANDARD
820-1984 - IEEE Standard Telephone Loop Performance Characteristics
Description: This standard covers the general parameters and characteristics associated with telephone loops from the subscriber signaling and analog voice frequency interface to the local Class 5 switch interface. It includes only those business and residential lines in the North American public switched network where no special performance requirements are involved. This standard provides common denominators for subscriber line performance, independent of facility types, construction processes or equipment, and circuit provisioning methods.
- Status:
Oversight Committee: COM/TRANS - Transmission Systems
Sponsor: IEEE Communications Society 
Get This Standard
Buy Purchase a copy of this standard Buy
Access with Subscription 
Standards Online subscribers can access this standard in IEEE Xplore Digital Library. Access Learn More
Standards Online subscribers can access this standard in IEEE Xplore Digital Library. Access Learn MoreAdditional Resources
Join IEEE-SA & Save!
IEEE-SA Individual Members save 10% (on average)* on most standards purchased through IEEE.* actual savings vary per standard
Get Networked.
Stay Connected.
Already involved with IEEE-SA? Don't be shy ... shout it out. Advertise your participation on your social networks.
