Technical specifications, Ftb-700 series general specifications, Laser safety – EXFO FTB-700 for FTB-1 User Manual
Page 300

Technical Specifications
292
FTB-700 Series
GENERAL SPECIFICATIONS
Size (H × W × D)
130 mm × 252 mm × 56 mm (5
1
⁄
8
in × 9
15
⁄
16
in × 2
3
⁄
16
in)
Weight (without battery)
1.02 kg (2.25 lb)
Temperature
Operating
Storage
0 °C to 50 °C (32 °F to 122 °F)
–40 °C to 70 °C (–40 °F to 158 °F)
Relative humidity
0 % to 93 %, noncondensing
Battery life (extended)
OTDR = More than 6h taking 12 traces single per hour
1G = More than 4h
10G = More than 3h
Battery charging time
Two hours from full discharge to full charge
Languages
English, Chinese and Japanese
LASER SAFETY
INVISIBLE LASER RADIATION
VIEWING THE LASER OUTPUT WITH CERTAIN
OPTICAL INSTRUMENTS (FOR EXAMPLE,
EYE LOUPES, MAGNIFIERS AND MICROSCOPES)
WITHIN A DISTANCE OF 100 MM MAY POSE
AN EYE HAZARD
CLASS 1M LASER PRODUCT