Log inSign up
LANGUAGE czen
Menu
ContactSTOREFAQNews
SEARCH
0
Total price
0 €
PRICES include / exclude VAT
Main page>21/30441939 DC BS EN 50697. Information technology. Measurement of end-to-end links, modular plug terminated links and direct attach cabling
Not available online - contact us!
sklademVydáno: 2021-10-15
21/30441939 DC BS EN 50697. Information technology. Measurement of end-to-end links, modular plug terminated links and direct attach cabling

21/30441939 DC

BS EN 50697. Information technology. Measurement of end-to-end links, modular plug terminated links and direct attach cabling

CURRENCY
24.01 €
Označení normy:21/30441939 DC
Počet stran:19
Vydáno:2021-10-15
Status:Draft for Comment
DESCRIPTION

21/30441939 DC


This standard 21/30441939 DC BS EN 50697. Information technology. Measurement of end-to-end links, modular plug terminated links and direct attach cabling is classified in these ICS categories:
  • 33.100.10 Emission
  • 35.110 Networking

This document specifies the measurement of two- and four-pair balanced cabling of the following cabling configurations specified in prEN 50173‑20 :

  1. end-to-end (E2E) link Class D, E and EA;

  2. modular plug terminated links (MPTLs) of Class D, E, EA, F, FA and of Class I and II;

  3. direct attach cabling of Class D, E, EA, F, FA and of Class I and II.

The free connectors which terminate two and four pairs in field and laboratory conditions are included.

This document specifies laboratory and field measurement procedures. The requirements for accuracy to measure cabling parameters identified in prEN 50173‑20 are provided in IEC 61935‑1 and EN 61935‑2 .


Print