Cisco Systems 2140 Manual De Usuario

To prevent personal injury or damage to the chassis, never attempt to lift or tilt the chassis using the 
handles on modules (such as power supplies, fans, or cards); these types of handles are not designed 
to support the weight of the unit. Statement 1032

Connect the unit only to DC power source that complies with the safety extra-low voltage (SELV) 
requirements in IEC 60950 based safety standards. Statement 1033

Do not touch the power supply when the power cord is connected. For systems with a power switch, 
line voltages are present within the power supply even when the power switch is off and the power 
cord is connected. For systems without a power switch, line voltages are present within the power 
supply when the power cord is connected. Statement 4

You can mid-mount the appliance in a 19-inch (48.3-cm) equipment rack that conforms to the 2- and 
4-post rack specification (the inside width of the rack should be 17.5 inches [44.45 cm]). When installed 
in the rack, the appliance requires two EIA 3.5-inch (8.9-cm) vertical mounting spaces or 2 rack units 
(RU) for mounting. (See the 

 or the 

.)

Clearance in the front and rear of the Cisco ADE 2130 and 2140 Series appliance must be allowed for 
cooling air to be drawn in through the front and circulated through the appliance and out the rear of the 
appliance.

The 

 and the following information will help 

you plan your equipment rack configuration:

When mounting the appliance to an equipment rack, ensure that the rack is bolted to the floor.

Because you will probably be installing more than one appliance into the rack, ensure that the weight 
of all the appliances installed does not make the rack unstable.

Statement 1006