Installation MACH 1000
Release
04
12/2015
57
Climatic conditions
during storage
Ambient air temperature
a
Standard −40 °F ... +185 °F
(−40 °C ... +85 °C)
Extended −40 °F ... +185 °F
(−40 °C ... +85 °C)
Humidity 5 % ... 95 % (non-condensing)
Air pressure Up to 2000 m (795 hPa), higher altitudes
on request
Pollution degree 2
Protection classes Laser protection Class 1 according to EN 60825-1
Degree of protection IP 30
a. Temperature of the ambient air at a distance of 2 inches (5 cm) from the device
b. If you are using SFP modules without the “EEC” extension, an operating temperature of
+32 °F to +140 °F (0 °C to +60 °C) applies for your device (see on page 64 “Accessories”.)
c. For devices equipped with more than 14 F/O ports, a gradually reduced maximum operating
temperature applies.When equipped with 28 F/O ports, the maximum operating temperature
is +158 °F (+70 °C).
d. MACH 1000 Device equipped with Fast Ethernet modules “GG” (Singlemode Long Haul FX
DSC 200 km): +32 °F to +140 °F (0 °C to +60 °C).
e. −40 °F to +158 °F (−40 °C to +70 °C ) for devices with PoE, for devices with FL ports and for
devices with 4 Gigabit Ethernet ports.
f. Relevant for explosion hazard areas and approval ISA 12.12.01 Class I, Division 2, UL508:
The maximum operating temperature is for device variants “U” and “F” +158 °F (+70 °C) and
for device variant “S” +140 °F (60 °C) (see on page 10 “Use in Hazardous Locations”.)
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