Huawei AR Series Quick Start Manual page 5

M4
1.4 N•m
1
a
50 mm-55 mm
90°
c
Scenario 4: Cabinet/Rack Mounting
Before You Start
AR series routers can be installed in a 19-inch standard cabinet/rack. Cabinets/racks purchased from other
vendors must have enough space for equipment installation.
If the distance between front and rear mounting rails is not within the required range, install guide rails or a
tray in the cabinet/rack to support the chassis. Guide rails or trays are not delivered with the product and must
be purchased separately.
Cabinet/rack mounting is not recommended for Wi-Fi-capable routers.
If routers with the 3G or LTE function are installed in a cabinet, use indoor remote antennas for the routers.
Install indoor remote antennas on the primary 3G or LTE interfaces on the routers.
Some router models have specific installation requirements. Refer to the following table for
details about your router model.
AR6140-9G-2AC/AR6140-16G4XG/AR6140-S
Ensure a distance of 375–454 mm or 507–566 mm between the front and rear mounting brackets.
Leave 1 U between the floating nuts on each front mounting rail, and 1 U between those on the rear rails. Ensure the lower
floating nut on each mounting rail is level with those on the other mounting rails.
AR6280/AR6300/AR6300-S
Chassis is heavy, so it is recommended that you install guide rails (separately purchased) in the cabinet to support the chassis.
b
3
90°
2
m
3 1 . 7 5 m
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4 6 5 m m
M6
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