Datacom Textron Introduces MicrOTDR Optical Fault Locator; New Low-Cost Instrument Replaces Mini-OTDR for Fiber Length Measurements and Fault Location.

Business Editors, High-Tech Writers

EVERETT, Wash.--(BUSINESS WIRE)--March 7, 2000

Datacom Textron a Division of Greenlee Textron / Subsidiary of Textron Inc. (NYSE:TXT) today announced the MicrOTDR(TM) Optical Fault Locator.

The MicrOTDR makes accurate length measurements of multimode and singlemode fiber optic cabling from one end and determines the location of up to seven optical events (loss points) caused by connections, splices, and tight bends. The MicrOTDR is particularly well suited for checking spooled fiber optic cabling for length and flaws, and for determining the location of bad connections in installed fiber optic links. The MicrOTDR will sell for $3200 ($4800 Canadian) through authorized Datacom Textron distributors.

The MicrOTDR uses 1310 nm laser pulses and proprietary digital signal processing technology to detect up to seven optical events in less than three seconds. Distance to faults or the cable end are measured with up to 2 meter accuracy for lengths out to 20 kilometers. Unlike other optical fault locators, the MicrOTDR allows the user to select the index of refraction (IOR) so that accurate length measurements can be obtained from different cable indices.

"Multimode and singlemode mini-OTDR's are not only expensive, they require a very skilled technician with extensive training to use properly," stated Jim Bordyn, Strategic Marketing Director at Datacom Textron. "For those installing optical fiber for premises wiring applications, the MicrOTDR solves many of the common fiber troubleshooting needs. It is simple to use, and is less than 30 per cent of the cost of a mini-OTDR."

Designed for field installation and service, the handheld MicrOTDR performs fiber length and optical fault identification with a simple one-button keystroke. Distances to multiple events are stored and then sequentially displayed under the control of the operator. The dead zone is less than 30 meters and the maximum range is beyond 20 kilometers.

The MicrOTDR is powered by four AA batteries, performing over 13,000 measurements per battery set. The output connector is the ST-style. Other connector types can be accommodated with hybrid fiber patch cords.

The MicrOTDR is backed by Datacom Textron's USERGuard User Protection Policy which includes a 2-year parts and labor warranty, free loaners during any required servicing, and unlimited access to a Technical Support Technician.

Datacom Textron has been a technology leader for more than 15 years. Datacom Textron is recognized as a leading manufacturer of network media certification and network diagnostic test equipment. Datacom Textron is an ISO 9001 company.

For more information, contact Datacom at 800/468-5557; 425/355-0590, by fax [phone]. E-mail at [e-mail], or visit Datacom's web site at http://www.datacom.textron.com.