Unit Load Rating Of System Trunks, Telephones - AT&T MERLIN LEGEND Release 2.0 Pocket Reference Manual

Power Supply Unit Load Requirements
(continued)
Unit Load Rating of System Trunks,
Telephones, and Adjuncts
Network Access Trunks*
DID
D S I
GS/LS
Tie
T e l e p h o n e s
MLX-10 and MLX-1OD
MLX-28D
MLX-20L
BIS-10
BIS-22 and BIS-22D
BIS-34 and BIS-34D
M L C - 5
5-Button
10-Button Basic
10-Button HFAI
34-Button Basic
34-Button DLX
34-Button BIS
34-Button BIS/DIS
Single-line telephone
Optional Equipment
DSS console†
M F M ±
General Purpose Adapter
Hands Free Unit
Headset adapter
* Unit loads are computed per trunk.
† U to two DSS consoles (one DSS per MLX-28D or MLX-20L)
P
can be powered from each control unit carrier. For example, a
3-carrier system can have 6 system operator positions, each
with one DSS powered from the control unit.
‡ The MFM is powered by an individual wall power unit
located at the station.
5 2
1.0
0 . 0
0 . 0
1.4
1.2
1.7
1.6
l . l
1.3
1.5
0 . 0
0.8
1.1
1.2
1.1
1.7
1.4
1.4
0.7
0.9
1.3
1.0
1.0
1.0