26
Installation GREYHOUND Media Modules
Release 01 11/2014
5
Technical data
General technical data
Dimensions
GRM20
See “Dimension drawings” on page 27.
Weight of media
modules
GRM20-TTTTTTTT
14.48 oz (450 g)
GRM20-XXXXXXXXS
a
a. X = M, N, U or V
16.72 oz (520 g)
GRM20-XXXXXXXXT
a
GRM20-XXXXXXXXE
a
21.45 oz (670 g)
GRM20-ZZZZZZZZS
20.90 oz (650 g) Without SFP transceiver
GRM20-ZZZZZZZZT
GRM20-ZZZZZZZZE
GRM20-ZZZZTTTT
15.11 oz (470 g) Without SFP transceiver
GRM20-XXXXTTTT
a
17.64 oz (500 g)
Climatic conditions
during operation
Ambient air temperature
b
b. Temperature of the ambient air at a distance of 2 inches (5 cm) from the device
Devices with operating temperature
characteristic value S (standard):
+32 °F ... +140 °F (0 °C ... +60 °C)
c
c. Hirschmann recommends to use SFP transceivers with the "EEC" extension.
Devices with the operating temperature
characteristic value E and T (Extended)
d
:
−
40 °F ... +158 °F (
−
40 °C ... +70 °C)
e
−
40 °F ... +185 °F (
−
40 °C ... +85 °C) for
16 hours (tested in accordance with
IEC 60068-2-2)
d
d. Note the specifications for the basic device in the “User Manual Installation GREYHOUND”.
e. Use SFP transceivers with the “EEC” extension only, otherwise the standard temperature
range applies.
Humidity
5 % ... 95 %
(non-condensing)
Air pressure
at least 600 hPa (+13123 ft; +4000 m)
maximum 1060 hPa (
−
1312 ft;
−
400 m)
Climatic conditions
during storage
Ambient air temperature
b
−
40 °F ... +185 °F (
−
40 °C ... +85 °C)
Humidity
5 % ... 95 %
(non-condensing)
Air pressure
at least 600 hPa (+13123 ft; +4000 m)
maximum 1060 hPa (
−
1312 ft;
−
400 m)
Pollution degree
2
Protection classes
Laser protection
Class 1 in compliance with IEC 60825-1
Содержание GREYHOUND GRM20
Страница 4: ...4 Installation GREYHOUND Media Modules Release 01 11 2014 ...
Страница 34: ...34 Installation GREYHOUND Media Modules Release 01 11 2014 ...
Страница 36: ......