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:

to 50

Storage temperatures:

-10

to 70

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