ANSI WITHDRAWN: JULY 24, 2015
The requirements in this Standard apply to a device between anend-user DTE and the network interface (NI) of an intraLATA orinterLATA carrier generally referred to as NCTE and herein referredto as SCDSU. This Standard includes the framing formats, pulsedensity requirements, physical, electrical protection, signaling,maintenance, end-to-end compatibility requirements and othernecessary criteria for the proper operation of a customer’s DTEwith PSDS. This Standard does not include the requirements forISDN, but does include the functions required for interworking withISDN.
Specific implementations of PSDS can, and some currently do,offer subrate service over PSDS using rate adaption. This Standard,however, does not address rate adaption for subrate services. Thoseinterested in specific implementations of subrate services usingrate adaption over PSDS should contact the appropriate manufactureror service provider.
The digital interface areas in Part 68 are currently underconsideration. This Standard gives adequate design latitude tocomply with current service offerings not requiring Part 68compliance. Should compliance be required in the future, changes tothis Standard might be required.
- Edition:
- 93
- Published:
- 10/01/1992
- Number of Pages:
- 122
- File Size:
- 1 file , 5.3 MB
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