Instructions
930XC-20C • 930XC-20M • 930XC-30F • 930XC-30P
5
Tempo Communications Inc. 1390 Aspen Way • Vista, CA 92081 USA • 800-642-2155
Preface
Description
The Tempo Communications berTOOLS™ 930XC instruments are handheld Optical Time Domain Reectometers (OTDRs) for
measuring the specications of single-mode or multi-mode optical ber.
• The 930XC-20C measures optical ber at 1310 nm and 1550 nm.
• The 930XC-20M measures optical ber at 850 nm and 1300 nm.
• The 930XC-30F measures optical ber at 1310 nm, 1550 nm, and 1625 nm.
• The 930XC-30P measures optical ber at 1310 nm, 1490 nm, and 1550 nm.
Included with the 930XC instruments are the following:
• USB and serial data transfer cables
• Power adapter
• Vehicle adapter power cord
• Trace Viewer software installation disk
• Instruction manual
• Soft carrying case
Safety
Safety is essential in the use and maintenance of Tempo Communications tools and equipment.
This instruction manual and any markings on the tool provide information for avoiding hazards and unsafe practices related to
the use of this tool. Observe all of the safety information provided.
Purpose of This Manual
This instruction manual is intended to familiarize all personnel with the safe operation and maintenance procedures for the
Tempo Communications 930XC handheld OTDRs.
Keep this manual available to all personnel. Replacement manuals are available upon request at no charge.
Warranty
Tempo Communications Inc. warrants to the original purchaser of these goods for use that these products will be free from
defects in workmanship and material for one year. This warranty is subject to the same terms and conditions contained in
Tempo Communication’s standard one-year limited warranty.
For all Test Instrument repairs, contact Customer Service at 800-642-2155 to request a Return Authorization.
For items not covered under warranty (such as items dropped, abused, etc.), a repair cost quote is available upon request.
Note: Prior to returning any test instrument, please check replaceable batteries or make sure the battery is at full charge.
All specications are nominal and may change as design improvements occur.