Environmental specifications – Allied Telesis FS970M Series User Manual
Page 99

FS970M Series Installation Guide
99
Environmental Specifications
Table 19. Environmental Specifications for all Switches Except the
AT-FS970M/8PS-E Switch
Description
Specification
Operating Temperature
0° C to 40° C (32° F to 104° F)
Storage Temperature
-25° C to 70° C (-13° F to 158° F)
Operating Humidity
5% to 90% noncondensing
Storage Humidity
5% to 95% noncondensing
Maximum Operating Altitude
3,048 m (10,000 ft)
Maximum Nonoperating Altitude
4,000 m (13,100 ft)
Table 20. Environmental Specifications for the AT-FS970M/8PS-E Switch
Description
Specification
Operating Temperature
0° C to 50° C (32° F to 122° F)
Storage Temperature
-25° C to 70° C (-13° F to 158° F)
Operating Humidity
5% to 90% noncondensing
Storage Humidity
5% to 95% noncondensing
Maximum Operating Altitude
3,048 m (10,000 ft)
Maximum Nonoperating Altitude
4,572 m (15,100 ft)