Product Description
EXFO FOT-920 MAXTESTER SM LASER SOURCE / POWER METER REPAIRED FOT920 FasTesT—automated bidirectional loss testing
Optical return loss testing
Simultaneous talking, testing and locating Ultra-High-Power™ power meter
The FOT-920 MaxTester Automated Loss Test Set is the unit of choice for field technicians in network installation and maintenance. This unit integrates a fully automated bidirectional loss test set (OLTS), a light source and the Ultra-High-
Power™ power meter with useful options, including a full-duplex digital talk set, visual fault locator and optical return loss test set, to create versatile combinations.
High-Fiber-Count Installation
The FOT-920 gives you the edge when it comes to high-fiber-count installation. First, when doing a large volume of testing, the return on your investment takes less than a year. Second, the FOT-920 reduces the time you spend testing, training
and in the field, making it ideal for outside plant applications.
OC-48 and OC-192 Systems
Due to their high modulation rates, lasers used to transmit at OC-48 and OC-192 speeds are highly sensitive to backreflection. When installing networks designated to transmit at these speeds, measuring backreflection is a must to ensure proper
stability of the lasers and their central wavelength.
Maximize your testing capacity with the FOT-920 MaxTester.
Maximum Versatility
Key Benefits
.. Automated dual-wavelength bidirectional loss testing on one connector in less than 30 seconds
.. Storage of up to 512 fiber records
.. Message-exchange capability
.. Backreflection capacity ideal for OC-48 and OC-192 systems
.. Power meter with up to 35 dBm capability
.. Three-way powering: NiMH and 9V batteries; AC adapter/charger
laser source 1310 & 1550nm
power meter 840-1650nm