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Installation GREYHOUND Switch
Release 07 10/2020
75
Climatic conditions
during operation
Ambient air
temperature
c
Standard
up to 6562 ft ASL
(2000 m ASL)
above 6562 ft ASL
(2000 m ASL)
+32 °F ... +140 °F
(0 °C ... +60 °C)
+32 °F ... +122 °F
(0 °C ... +50 °C)
Standard with
Conformal Coating
up to 6562 ft ASL
(2000 m ASL)
above 6562 ft ASL
(2000 m ASL)
+32 °F ... +140 °F
(0 °C ... +60 °C)
+32 °F ... +122 °F
(0 °C ... +50 °C)
Extended
de
up to 6562 ft ASL
(2000 m ASL)
above 6562 ft ASL
(2000 m ASL)
-40 °F ... +158 °F
(-40 °C ... +70 °C)
-40 °F ... +140 °F
(-40 °C ... +60 °C)
Extended with
Conformal Coating
f, g
up to 6562 ft ASL
(2000 m ASL)
above 6562 ft ASL
(2000 m ASL)
-40 °F ... +158 °F
(-40 °C ... +70 °C)
-40 °F ... +140 °F
(-40 °C ... +60 °C)
Maximum inner
temperature of device
(guideline)
+203 °F (+95 °C)
Humidity
5 % ... 95 % (non-condensing)
Air pressure
min. 700 hPa (+9842 ft; +3000 m)
max. 1060 hPa (-1312 ft; -400 m)
Climatic conditions
during storage
Ambient temperature
-40 °F ... +185 °F
(-40 °C ... +85 °C)
Humidity
5 % ... 95 % (non-condensing)
Air pressure
min. 700 hPa (+9842 ft; +3000 m)
max. 1060 hPa (-1312 ft; -400 m)
Pollution degree
2
Protection classes
Laser protection
Class 1 in compliance with IEC 60825-1
Degree of protection
IP30
a. Not UL 60950 certified.
b. Not UL 60950 certified.
c. Temperature of the ambient air at a distance of 2 in (5 cm) from the device
d. If you are using SFP modules without the “EEC” extension, an operating temperature range
of +32 °F to +140 °F (0 °C to +60 °C) applies for your device.
e. Applies to GRS device variants with the extended temperature range: If more than 4 SFP
transceivers are used, the maximum operating temperature is reduced by 2 K per additional
SFP transceiver.
f.
If you are using SFP modules without the “EEC” extension, an operating temperature range
of +32 °F to +140 °F (0 °C to +60 °C) applies for your device.
g. Applies to device variants with extended temperature range: If more than 4 SFP transceivers
are used, the maximum operating temperature is reduced by 2 K per additional SFP
transceiver.
Содержание Hirschmann GREYHOUND GMM20
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