Tài liệu Application Report - TrueNET - Cupertino Electric docx

APPLICATION REPORT
ith projects in over a dozen states, and a staff
of more than 2,500 electricians and technicians,
Cupertino Electric, Inc. has become one of the major
players in the building of Internet infrastructure. In
fact, a leading national trade publication, Electrical
Contractor, recently ranked Cupertino as one of the
nation’s “Top 10” electrical contracting firms. The
firm’s customer roster is also impressive, including
many prominent Web hosting providers and leading
technology companies such as Adobe Systems,
3Com and Sun Microsystems.
So, it’s no wonder that Cupertino sought to
have a leading-edge communications system for
its own headquarters.
A “Show and Tell” Installation
Explosive growth prompted the development of
Cupertino’s new 200,000+ square foot San Jose,
Calif. headquarters, but the new facility also
offered the company a unique opportunity to
provide a state-of-the-art “Show and Tell”
installation that both showcases the company’s
Cupertino Electric
Chose KRONE’s TrueNet
™
Structured Cabling System
For Its Dynamic New Headquarters Facility
Cupertino Electric
chose the TrueNet
™
C6T

™
Structured Cabling System
due largely to KRONE’s
unique active network
performance testing and
the unmatched zero bit
error system warranty.
W
Cupertino Electric, Inc., one of the nation’s “Top 10” electrical contracting firms, recently installed over
120,000 ft. of TrueNet C6T
™
Cable to over 200 stations throughout its San Jose, Calif. headquarters.
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APPLICATION REPORT
expertise and provides a venue for the
latest in connectivity technology.
This premier installation primarily supports
Cupertino’s corporate, sales and marketing
personnel, as well as a modern, state-of-the-
art field support center.
Looking to the Future
To meet its need for state-of-the-art
technology, Cupertino specified the
KRONE
®
TrueNet
™
C6T
™
Structured Cabling

System. The revolutionary TrueNet System
warrants virtually error-free data transmission
performance for 100BASE-T applications.
Plus, it is optimized for Gigabit Ethernet
to provide a secure transition pathway for
future growth.
Alex Tanasescu, Cupertino Electric’s Director
of Information Technology, explains that
the warranty and the future proofing
aspect played an important role in the
firm’s selection. “We wanted to be as
obsolescence-proof as possible,” he says.
“Even though we are using 10BASE-T
as our speed now, we wanted to ensure
that we had the ability to go to one
Gigabit down the line if we so desired.
“Essentially, we wanted the best
cabling that was available, along with
the best arrangement in the patch panels,
so that we would have absolutely
clean connections.”
An Easy Decision
When Cupertino’s staff was introduced
to the new TrueNet System, they quickly
decided that it was exactly what they
required for their new headquarters.
Jay Ribera, KRONE Sales Engineer, demon-
strated the benefits of the system to the
firm prior to its move. “We gave Alex a
test sampling in one of his existing closets.

First of all, he was impressed when our
testing revealed that his current system
had some anomalies that weren’t totally
favorable. Second, our system could ensure
the performance he was looking for.”
“Most people, even if they are 20 years
in the business, don’t know that there is a
way to look at line traffic,” Jay adds. “They
don’t realize how disruptive a faulty patch
cord is and how we can actually ‘see’ that.
Then KRONE goes a step further with a
complete system that provides virtually
error-free transmissions.”
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The fact that TrueNet provides a totally integrated system of cable, patch cords,
patch panels, blocks and jacks — all finely-tuned to protect signal integrity and
strength — played a major role in Cupertino’s decision to specify KRONE.
TrueNet C6T plenum cable was used
throughout.
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Another element that played a role in
Cupertino Electric’s decision was the fact
that the firm is a certified KRONE
®
installer.
“It made the decision even easier,” Alex
explains, “because our staff was already
familiar with TrueNet
™
and how good it is.”

The TrueNet C6T
™
System
The installation of more than 200 stations,
performed by Cupertino Electric’s Network
Systems Group technicians, utilizes the
highest level of TrueNet — the TrueNet C6T
Structured Cabling System. It consists of an
integrated system of impedance-matched
(100±3 ohms) TrueNet C6T horizontal cable,
TruePatch
™
patch cords, Ultim8
™
termination
blocks, Enhanced patch panels, and
HighBand
™
jacks…all finely tuned to
protect signal integrity and strength.
Cupertino Electric’s staff completed the
installation in just three weeks. Cupertino
Electric has built a reputation for fast-track
installations as well as customer satisfaction,
and their own facility was no exception!
“All of the equipment in the building,
including the horizontal cable, is KRONE,”
Alex Tanasescu emphasizes. “We have
fiber going to every office, but at present
it’s dark. It’s a further safeguard against

obsolescence since we don’t know what
the future will bring.”
120,000 Feet of TrueNet Cabling
According to Jay Ribera, Cupertino Electric
installed over 120,000 ft. of TrueNet cabling
at their new headquarters facility. “The
average run was 150 feet and they ran
four cables to every outlet,” he says.
“TrueNet C6T plenum cable was used
throughout. KRONE Ultim8 blocks were
installed in all of the wiring closets and
KRONE HighBand jacks — for voice and
data — were utilized at every workstation.
“Cupertino Electric utilized a 4-port
faceplate so they would have the ability, if a
future need arose, to use any combination.
Remember, this is high-grade cable for
both voice and data. What it does is
provide a system with an extremely high
level of versatility.”
Passive and Active Testing
Once the installation was completed and
the system was up and running, Cupertino’s
staff conducted an extensive series of
passive tests to make certain that the
cable was TIA/EIA compliant.
Once the results were in, KRONE performed
active, on-site testing of the network while
it was up and running. Jay Ribera explains,
“KRONE’s expert testing personnel visited the

site and hooked up the advanced testing
equipment to the active network. They
observed the line data and ensured the
customer that they do, in fact, have an
error-free domain.
“KRONE certifies that the customer will
have a zero bit error channel — channel
meaning from the workstation to the hub
in the closet.
Although they are currently using only
10BASE-T, Cupertino staff selected the
highest level of TrueNet available — the
TrueNet C6T Structured Cabling System
— to ensure the ability to migrate to
Gigabit Ethernet.
The KRONE C6T cable is used for both
voice and data — providing a high level
of versatility.
Alex Tanasescu adds that the warranty
“definitely played a role in our decision.
I was impressed with the new testing
techniques since they enabled KRONE
®
to
pinpoint — and correct — any problems.”
No Problems
Cupertino Electric’s TrueNet
™
Structured
Cabling System has been up and running for

about one year. And as far as performance
is concerned, Alex sums it up very succinctly,
“In all the time it’s been here — and we
are a very busy place — we’ve never had
a problem.”
For more information
For more information about the
KRONE TrueNet System, please call
1-800-775-5766
or visit our Web site
at: www.kroneamericas.com.
APPLICATION REPORT
KRONE
®
Incorporated
6950 South Tucson Way
Englewood, CO 80112
Toll-Free: 1-800-775-KRONE
Phone: 303-790-2619
Fax: 303-790-2117
Web: www.kroneamericas.com
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