Exfo OTDR 2 Manuel d'utilisateur télécharger pdf (Page 9)

OTDR 1

1 Introducing the OTDR

The OTDR allows you to characterize a fiber-optic span, usually optical

fiber sections joined by splices and connectors. The optical time domain

reflectometer (OTDR) provides an inside view of the fiber, and can

calculate fiber length, attenuation, breaks, total return loss as well as

splice, connector and total losses.

Note: In this documentation, the words “tap” and “double-tap” (related to the

use of a touchscreen) replace the words “click” and “double-click”.

OTDR port (singlemode live)

OTDR port (singlemode)

Active LED

(on when laser is emitting)

MAX-700 Series

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Exfo OTDR 2 Manuel d'utilisateur Page 9