The FOT-300 is the most optimized OLTS on the market, combining a source port and a power meter. It offers up to three singlemode or two multimode sources on a single port and transmits with a wavelength-identification digital encrypted protocol, so that any compatible unit—such as the FPM-300 Power Meter or another FOT-300 Optical Loss Test Set—can automatically use the proper calibration parameters. This reduces the need for communication between the two technicians and decreases the potential for error.

An FTTx Test Solution
This product is part of EXFO's series of FTTx optical test products. It allows for the testing of passive optical networks (PONs) at the three main wavelengths (1310, 1490 and 1550 nm) used in fiber-to-the-home (FTTH) and fiber-to-the-premises (FTTP) networks and complies with the ITU-T G.983 and G.984 Recommendation series and the IEEE 802.3ah standard.

Distant Referencing
Signal encrypting can also give the receiving end information on the power to be used as reference, helping ensure efficient referencing, even when the two units are far apart.

No Offset Nulling
Thanks to its unique design, the FOT-300 Optical Loss Test Set reduces measurement time in typical measurement situations, as the need for an offset nulling is eliminated.

Visual Fault Locator—FLS-240 Pocket Pal
	Detects faults over distances of up to 5 km Bright red laser at 635 nm Pulsed and CW operation for up to 50 hours (typical) Universal connector for 2.5 or 1.25 mm ferrule
Handheld OTDR Series—AXS-100
	Four models: the AXS-100 Access OTDR, the AXS-110 Singlemode OTDR, the AXS-110 Multimode OTDR and the AXS-110 All-Fiber OTDR Event dead zone as low as 0.8 m, for easy location and characterization of all events Multiple options, including power meter, visual fault locator (VFL), fiber inspection probe, printer and IP testing Fault Finder mode, for quick identification/location of fiber breaks Smart software option providing pass/fail status at all wavelengths, as well as span loss, ORL, fiber length and macrobend locations in a single window