Exfo FTB-2 User Manual download pdf (Page 141)

100

101

FTB-2 and FTB-2 Pro 131

6 Using the Optional Built-In

Power Meter and VFL

The FTB-2 and FTB-2 Pro can be equipped with an optical power meter

and a visual fault locator (VFL).

With the power meter, you can measure absolute power (dBm or W) or

insertion loss (dB). The power meter can detect modulated signals (1 kHz,

2 kHz, and 270 Hz). With the VFL, you can inspect or identify fibers. For

more information on how to use the power meter or the VFL, refer to the

power meter online help.

IMPORTANT

If you intend to take measurements with a very low power level,

make sure that your testing conditions are optimal to ensure the

best results (for example, do not use the VFL, make sure that the

other modules in your platform are not performing measurements

and that their internal parts are not moving, etc.).

1 2 ... 136 137 138 139 140 141 142 143 144 145 146 ... 442 443

Comments to this Manuals

No comments

Exfo FTB-2 User Manual Page 141

Comments to this Manuals

Related products and manuals for Measuring instruments Exfo FTB-2