At-mr912tx specifications, Appendix a – Allied Telesis AT-MR912TX User Manual
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Appendix A
AT-MR912TX Specifications
Physical Characteristics
Dimensions:
10” deep x 17.25” wide x 1.77” high
Weight:
Nine (9) pounds with modules
Seven (7) pounds without modules
Power Consumption:
55 Watts maximum
Operating temperatures:
0
°
to 50
°
C
Storage temperatures:
-10
°
to 70
°
C
Relative humidity:
5% to 80% (non-condensing)
Operating altitude:
Up to 10,000 ft.
Desktop mounting:
4 ea. adhesive plastic feet attached to
the bottom of the hub
Note
You must remove the center pin in each foot before you are able to
remove the foot itself. Removing the center pin can be accomplished
by simply prying out the pin with a screwdriver blade and,
subsequently, using the screwdriver blade to separate the foot from
the chassis.
Electrical and Mechanical Features
Standard:
IEEE 802.3u, 100Base-TX Class I and II
unmanaged hub
Network Ports:
12 100Base-TX ports for Fast Ethernet
with shielded RJ-45 connectors
Cooling:
Two (2) internal fans with left and right side
air-intake vents