Nokia DNT2Mi sp/mp - Manual (Page 24)

Data Network Terminal Single-port and Multiport Operating Instructions
24 (128) © Nokia Corporation DN01145897
Nokia Proprietary and Confidential Issue 2-0 en
Caution
5.3 Clearances around DNT2Mi
When installing DNT2Mi on a wall or freely on a horizontal level, you must
ensure that there is an adequate space for connecting cables. Recommended
clearances are shown in Figure 11.
In a modem-shelf installation, slot sizing of the shelf ensures adequate horizontal
clearances between the units.
Heat released from the unit is insignificant, and does not therefore set
requirements on the clearances around the equipment. DNT2Mi is cooled through
natural convection through air inlets and outlets located in the bottom and top of
it.
Do not cover DNT2Mi. The air inlets and outlets must be unobstructed to
maintain proper circulation of air.
Figure 11. Clearances around DNT2Mi
Approx.
100 mm Approx.
100 mm
Approx. 440 mm
Do not cover!