NEN NPR IEC/PAS 61156-1-4 : 2010
Current
Current
The latest, up-to-date edition.
MULTICORE AND SYMMETRICAL PAIR/QUAD CABLES FOR DIGITAL COMMUNICATIONS - PART 1-4: SYMMETRICAL PAIR/QUAD CABLES WITH TRANSMISSION CHARACTERISTICS UP TO 1000 MHZ - CONDUCTOR HEATING OF BUNDLED DATA GRADE CABLES FOR LIMITED POWER TRANSMISSION BASED ON IEEE 802.3
Published date
12-01-2013
Publisher
Defines exclusively four-pair data grade cables, is intended to provide a test method for the determination of the maximum attained conductor temperatures which occur due to the deployment of the IEEE protocol for PoE/PoEP.
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.