Fluke NFK-LAUNCH Series Manuale utente
NFKx-LAUNCH English Instruction Sheet
06/15/06
Dimensions: 5.5" x 8.25"
Page 1
PN 1997795 September 2002, Rev. 2, 6/06
© 2002, 2003, 2006 Fluke Corporation. All rights reserved. Printed in USA.
All product names are trademarks of their respective companies.
NFKx-LAUNCH
Launch Fiber
Instruction Sheet
The NFKx-LAUNCH launch fibers are used with the OF-500 OptiFiber™tester during
OTDR tests. Using a launch fiber lets the tester measure the loss of the first
connector in the cabling. You may also use a NFKx-LAUNCH fiber as a receive fiber.
Using a receive fiber lets the tester measure the loss of the last connector in the
cabling.
A launch fiber comes with the following:
•Instruction sheet
•Warranty registration card
Launch Fiber Models and Specifications
Model Zipper Color Specifications
NFK1-LAUNCH Gray 62.5/125 μm multimode launch fiber, 100 m,
SC/SC connectors with UPC polish
NFK2-LAUNCH Aqua 50/125 μm multimode launch fiber, 100 m,
SC/SC connectors with UPC polish
NFK3-LAUNCH Yellow 9/125 μm singlemode launch fiber, 130 m,
SC/SC connectors with UPC polish
NFK1-LAUNCH-ST Gray 62.5/125 μm multimode launch fiber, 100 m,
SC/ST connectors with UPC polish
NFK2-LAUNCH-ST Aqua 50/125 μm multimode launch fiber, 100 m,
SC/ST connectors with UPC polish
NFK3-LAUNCH-ST Yellow 9/125 μm singlemode launch fiber, 130 m,
SC/ST connectors with UPC polish
-continued-
Provided by www.AAATesters.com
NFKx-LAUNCH English Instruction Sheet
06/15/06
Dimensions: 5.5" x 8.25"
Page 2
Launch Fiber Models and Specifications (cont.)
Model Zipper Color Specifications
NFK1-LAUNCH-LC Gray 62.5/125 μm multimode launch fiber, 100 m,
SC/LC connectors with UPC polish
NFK2-LAUNCH-LC Aqua 50/125 μm multimode launch fiber, 100 m,
SC/LC connectors with UPC polish
NFK3-LAUNCH-LC Yellow 9/125 μm singlemode launch fiber, 130 m,
SC/LC connectors with UPC polish
NFK1-LAUNCH-FC Gray 62.5/125 μm multimode launch fiber, 100 m,
SC/FC connectors with UPC polish
NFK2-LAUNCH-FC Aqua 50/125 μm multimode launch fiber, 100 m,
SC/FC connectors with UPC polish
NFK3-LAUNCH-FC Yellow 9/125 μm singlemode launch fiber, 130 m,
SC/FC connectors with UPC polish
NFK2-LAUNCH-E2K Aqua 50/125 μm multimode launch fiber, 100 m,
SC/ E2000 connectors with UPC polish
NFK3-LAUNCH-E2K Yellow 9/125 μm singlemode launch fiber, 130 m,
SC/ E2000 connectors with APC polish
Safety Information
WWarning
To avoid possible eye damage caused by hazardous radiation, never look
directly into optical output connectors. Some sources produce invisible
radiation that can permanently damage your eyes.
Using the Launch Fiber
Figure 1 shows where to connect launch and fibers for OTDR tests. Always clean all
connectors before making connections.
To remove the launch and receive fibers’ losses and lengths from measurements, use
the tester’s launch fiber compensation function. See the OF-500 OptiFiber Users
Manual or the tester’s online help for details and additional information on launch
and receive fibers.
NFKx-LAUNCH English Instruction Sheet
06/15/06
Dimensions: 5.5" x 8.25"
Page 3
Launch
fiber OTDR port
Fiber under test
OF-500 OptiFiber tester
Patch
panel
Patch
panel
Receive fiber
(if used)
apc01f.eps
Figure 1. Launch and Receive Fiber Connections
Maintenance
Always clean and inspect the launch fiber connectors before making connections.
Use either of the following for cleaning:
•Lint-free swabs or wipes moistened with isopropyl alcohol
•Pre-moistened swabs or wipes approved for use on fiber connectors
Use a fiber microscope, such as the Fluke Networks OFTM-5352 FiberInspector™
Video Probe, to inspect fiber endfaces for damage. If a launch fiber endface is
damaged, you should replace the launch fiber as it may cause unreliable test results.
NFKx-LAUNCH English Instruction Sheet
06/15/06
Dimensions: 5.5" x 8.25"
Page 4
Contacting Fluke Networks
www.flukenetworks.com
+1-425-446-4519
•Australia: 61 (2) 8850-3333 or 61 (3) 9329 0244
•Beijing: 86 (10) 6512-3435
•Brazil: 11 3044 1277
•Canada: 1-800-363-5853
•Europe: +44-(0)1923 281 300
•Hong Kong: 852 2721-3228
•Japan: 03-3434-0510
•Korea: 82 2 539-6311
•Singapore: 65-6799-5566
•Taiwan: (886) 2-227-83199
•USA: 1-800-283-5853
Visit our website for a complete list of phone numbers.
LIMITED WARRANTY & LIMITATION OF LIABILITY
Fluke Networks mainframe products will be free from defects in material and
workmanship for one year from the date of purchase. Parts, accessories, product repairs
and services are warranted for 90 days, unless otherwise stated. Ni-Cad, Ni-MH and Li-Ion
batteries, cables or other peripherals are all considered parts or accessories. This warranty
does not cover damage from accident, neglect, misuse, alteration, contamination, or
abnormal conditions of operation or handling. Resellers are not authorized to extend
any other warranty on Fluke Networks’ behalf. To obtain service during the warranty
period, contact your nearest Fluke Networks authorized service center to obtain return
authorization information, then send your defective product to that Service Center with
a description of the problem.
THIS WARRANTY IS YOUR ONLY REMEDY. NO OTHER WARRANTIES, SUCH AS FITNESS
FOR A PARTICULAR PURPOSE, ARE EXPRESSED OR IMPLIED. FLUKE NETWORKS IS NOT
LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR
LOSSES, ARISING FROM ANY CAUSE OR THEORY. Since some states or countries do not
allow the exclusion or limitation of an implied warranty or of incidental or consequential
damages, this limitation of liability may not apply to you.
Fluke Networks
PO Box 777
Everett, WA 98206-0777
USA
4/04
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