TECHNICAL
N4
Hubbell Premise Wiring • 14 Lord’s Hill Road • Stonington, CT 06378 • Tel: (860) 535-8326 • Fax: (860) 535-8328
Introduction
Introduction: Structured Cabling Standards Evolution
Industry standards are published design and performance requirements that are approved by industry ballot among cable and
component manufacturers. The objective of cabling standards is to promote global inter-connectivity
of equipment from diverse
manufacturers. Since the release of IEEE 802.3an 10-Gigabit Ethernet (10GbE) standard in 2006, evolution of ANSI/TIA-568
structured cabling standards has achieved a new level of performance, defined as Category 6A, or Augmented Category 6. The
Category 6A cabling performance requirements of Addendum ANSI/TIA-EIA-568-B.2-10 were officially ratified in February 2008.
In addition to the release of Category 6A
requirements, the ANSI/TIA-568-B series of standards are being superseded by ANSI/TIA-
568-C series. The new '568-C series incorporates all previously published addenda, plus a new section of generic cabling guidelines.
568C.0. These new developments are also presented in this section.
As an active contributor to and leader in cabling standards organizations
such as TIA and IEEE, Hubbell manufactures products that
exceed all applicable standards. Compliance to industry standards is a long-term commitment by Hubbell Premise Wiring.
Global industry standards offer the following advantages:
O
Interoperability of connecting hardware.
O
Backward compatibility.
O
Open systems architecture.
O
Ease of migration to new performance levels.
O
Multi-vendor choice to the end-user.
Compliance to
standards also applies to
MISSION
CRITICAL
®
objectives.
MISSION CRITICAL
®
is defined as the delivery of
long-term, uninterrupted service at stated performance levels.
This is the philosophy of Hubbell's 25-year
MISSION CRITICAL
®
warranty. For more information about the Hubbell
MISSION
CRITICAL
®
training
and installer certification, go to:
Chia sẻ với bạn bè của bạn: