1. PRODUCT DESCRIPTION
The Model 7500 Mini-OTDR offers >32dB of dynamic range, 20 meter attenuation dead zone and 5 meter event dead zone. There is an Auto Test function and information is displayed on a 9.4-inch,
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LANCIER''s OTDR-based systems detect attenuation changes reliably up to the branching point with extremely short dead zones and high-resolution measurements. Depending on the configuration,
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As shown in Figure 1, the attenuation deadzone (ADZ) is defined as the distance, usually for a single “good” connector reflective event, between the rising edge of the pulse to the 0.5 dB deviation from a