I.S. ETS 300 011:1993
Current
The latest, up-to-date edition.
INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - PRIMARY RATE USER-NETWORK INTERFACE - LAYER 1 SPECIFICATION AND TEST PRINCIPLES
Hardcopy , PDF
English
01-01-1993
Foreword
1 Scope
2 Normative references
3 Definitions
4 Abbreviations
5 Conformance
6 Requirements
Annex A (normative): Application of the ETS 300 011
for PTNX interconnections
(leased lines)
A.1 Introduction
A.2 Layer 1 modes of operation and
interface/application models
A.3 Special requirements
A.4 Operation and maintenance
Annex B (normative): Application of ETS 300 011 to the
S reference point
B.1 Scope
B.2 Definitions
B.3 Conformance
B.4 Requirements
B.5 Interface wiring
B.6 Loopbacks required at S reference point
Annex C (normative): Conformance test principles for
the user and the network side of
the interface
C.1 Scope and general information
C.2 Electrical characteristics tests
C.3 Functional characteristics tests
C.4 Interface procedures tests
C.5 Power feeding
Annex D (informative): Characteristics of loopbacks
D.1 Introduction
D.2 Characteristics of loopback at the network side
D.3 Characteristics of loopbacks for primary rate
customer installations
Annex E (informative): Bibliography
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.