IM 720941-01EN 2/2
The following symbols are used on this instrument.
Handle with care. Refer to the user’s manual or service manual. This symbol appears on
dangerous locations on the instrument which require special instructions for proper handling
or use. The same symbol appears in the corresponding place in the manual to identify those
instructions.
French
À manipuler délicatement. Toujours se reporter aux manuels d’utilisation et d’entretien. Ce
symbole a été apposé aux endroits dangereux de l’instrument pour lesquels des consignes
spéciales d’utilisation ou de manipulation ont été émises. Le même symbole apparaît à
l’endroit correspondant du manuel pour identifier les consignes qui s’y rapportent.
To Use the Optical Transceiver Module Safely
Be sure to follow the safety precautions listed below. Yokogawa Test & Measurement Corporation
assumes no liability for the customer’s failure to comply with these requirements.
Make sure to comply with the precautions below. Failure to do so could lead to damage to the
instrument, injury, or death.
WARNING
This optical transceiver module is designed specifically for the DL950. Do not install this
instrument in other devices.
French
AVERTISSEMENT
Ce module d’émetteur-récepteur optique est spécialement conçu pour les dispositifs DL950.
Ne pas installer cet instrument dans d’autres appareils.
Note
The SFP module is component of the DL950. Use the SFP module by installing it into the DL950. If you install it in other devic-
es, the product functions and performance are not guaranteed.
Additionally, using these modules voids your warranty.
Safety Precautions for Laser Products
When optical transceiver module (XFP module or SFP module ) is installed in the DL950, DL950 is a
Class 1 laser product as defined by IEC60825-1 Safety of Laser Products—Part1: Equipment classi-
fication and requirements. In addition, this instrument complies with FDA performance standards for
laser products except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007.
It is designated for use solely as a component of such electronic product and therefore does not com-
ply with the appropriate requirements of 1040.10 for complete laser products.
Class Center
Wavelength
Maximum
Output Power
1
Beam Divergence
(full angle at 1/e
2
)
Pulse Duration and
Repetition Rate
Supplier Code
1
850 nm
0.7 mW
20°
CW
FTLF8519P3BNL
*1
Under single fault conditions.
Authorized Representative in the EEA
Yokogawa Europe B.V. is Authorized Representative of Yokogawa Test & Measurement Corporation in
the EEA for this Product. To contact Yokogawa Europe B.V., see the separate list of worldwide contacts,
PIM 113-01Z2.
Disposing of the Instrument
When disposing of this instrument, follow the laws and ordinances of the country or region where the
product will be disposed of.
