User Manual

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Ericsson Internal
DESCRIPTION 34 ( 50 )
/ XSNSIXI 129/1551-LZA 701 0001 Uen
CBC/ XRX/M ( Kai Lian) 2011-05-05 F
Prepared (also subject responsible if other) No.
Approved Checked Date Rev Reference
Note: The TM space is based on the 19 in. standard housing equipment.
The TM power distribution is shown in the table below.
Table 21 Power Distribution for the TM Space
Type Power
2 × 250 W at +24 V DCDC power distribution
2 × 200 W at
48 V DC
Note: The maximum power distribution allowed in the TM space is 300 W.
The available airflow for cooling is 25 g/s (corresponding to approximately
80 85 m
3
/h) at a pressure drop of 60 Pa.