• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

NBN EN 60603-7-4 : 2010

Current

Current

The latest, up-to-date edition.

CONNECTORS FOR ELECTRONIC EQUIPMENT - PART 7-4: DETAIL SPECIFICATION FOR 8-WAY, UNSHIELDED, FREE AND FIXED CONNECTORS, FOR DATA TRANSMISSIONS WITH FREQUENCIES UP TO 250 MHZ

Published date

12-01-2013

INTRODUCTION
1 General
  1.1 Scope
  1.2 Normative references
2 IEC type designation
  2.1 Terms and definitions
3 Common features and isometric view
  3.1 Isometric view
  3.2 Mating information
4 Cable terminations and internal connections - Fixed and
  free connectors
  4.1 General
  4.2 Termination types
5 Gauges
  5.1 Fixed connectors
  5.2 Free connectors
6 Characteristics
  6.1 General
  6.2 Pin and pair grouping assignment
  6.3 Classification into climatic category
  6.4 Electrical characteristics
  6.5 Transmission characteristics
  6.6 Mechanical
7 Tests and test schedule
  7.1 General
  7.2 Arrangement for contact resistance test
  7.3 Arrangement for vibration test (test phase CP1)
  7.4 Test procedures and measuring methods
  7.5 Preconditioning
  7.6 Wiring and mounting of specimens
  7.7 Test schedules
Annex A (normative) Gauging continuity procedure
  A.1 Object
  A.2 Preparation of the specimens
  A.3 Test method
  A.4 Final measurements
  A.5 Description of the continuity gauge
Annex B (normative) Locking-device mechanical operation
  B.1 Object
  B.2 Preparation of the specimens
  B.3 Test method
  B.4 Final measurements
Annex C (normative) Test-plug requirements
  C.1 General
  C.2 De-embedding reference NEXT plug construction
  C.3 Set-up and calibration
  C.4 De-embedding reference plug NEXT measurement
  C.5 De-embedding reference NEXT jack construction
  C.6 De-embedding reference jack NEXT measurement
  C.7 Test plug construction
  C.8 Test plug NEXT measurement
  C.9 Test plug NEXT requirements
  C.10 Connector NEXT testing
  C.11 Test plug FEXT loss test procedure - de-embedding
       method
  C.12 Test plug FEXT loss test procedure - Coaxial
       termination method
  C.13 Test plug FEXT requirements
  C.14 Connector FEXT testing
  C.15 Test-plug balance
  C.16 Return loss reference plug
  C.17 Connector return loss measurement requirements
Annex D (normative) General requirements for the measurement
                    set-up
  D.1 Test instrumentation
  D.2 Coaxial cables and test leads for network analysers
  D.3 Measurement precautions
  D.4 Balun requirements
  D.5 Reference components for calibration
  D.6 Termination loads for termination of conductor pairs
  D.7 Termination of screens
  D.8 Test specimen and reference planes
Annex E (normative) Insertion loss
  E.1 Object
  E.2 Test method
  E.3 Test set-up
  E.4 Procedure
  E.5 Test report
  E.6 Accuracy
Annex F (normative) Return loss
  F.1 Object
  F.2 Test method
  F.3 Test set-up
  F.4 Procedure
  F.5 Test report
  F.6 Accuracy
Annex G (normative) Near-end crosstalk
  G.1 Object
  G.2 Test method
  G.3 Test set-up
  G.4 Procedure
G.5 Test report
  G.6 Accuracy
Annex H (normative) Far-end crosstalk
  H.1 Object
  H.2 Test method
  H.3 Test set-up
  H.4 Procedure
  H.5 Test report
  H.6 Accuracy
Annex I (normative) Transverse Conversion Loss (TCL) and
                    Transverse Conversion Transfer Loss (TCTL)
  I.1 Object
  I.2 Test method
  I.3 Test set-up
  I.4 Procedure
  I.5 Test report
  I.6 Accuracy
Annex J (normative) Termination of balun
  J.1 Termination of balun with low return loss for common mode
Annex K (normative) Gauge requirements
  K.1 Fixed connectors
  K.2 Free connectors

Copre raccordi liberi e fissi non schermati a 8 vie e Specifica requisiti meccanici e ambientali e Requisiti di trasmissione elettrici per frequenze su A 250 MHz.

DocumentType
Standard
PublisherName
Belgian Standards
Status
Current

Standards Relationship
EN 60603-7-4:2010 Identical
BS EN 60603-7-4:2010 Identical
DIN EN 60603-7-4 : 2011 Identical
NF EN 60603-7-4 : 2010 Identical
IEC 60603-7-4:2010 Identical
I.S. EN 60603-7-4:2010 Identical

View more information
Sorry this product is not available in your region.

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.