21/1531-ASP11301 Uen B3 2016-02-17
22
C
ABLING
3.3.6 CONNECTING
POWER
TO 3U CHASSIS 87L00039XAA-A
Connect the -48V DC power to the 3U chassis using cable TSR9020279/2000. The
connector on the 3U chassis is located on the rear side of the chassis.
The unit can be fed also with mains power 100-240VAC. This unit connector is located
on the rear side. For details about this unit see document 20/1531-ASP11301, item
Optional Power Supply.
3.3.7 CONNECTING
POWER TO 7U CHASSIS BFD76140
Connect the -48V DC power to the DC/DC-board in the 7U chassis using cable
TSR903021/xxx. The connector on the DC/DC-board is located on the front.
3.4 CONNECTING
CABLES
Some cables are pre-connected at delivery, depending on equipment configuration
ordered.
Use the figure and the table below to connect cables, or to verify that the cables are
correctly connected. For cable connections to board positions, see Figure 15: Cable
Connections Configure Example on page 22 and Figure 16: MX-ONE Lite cabling
example on page 23.
Always verify that the cable markings correspond before connecting cables.
For a list of cables, including source and destination for every cable, see Table 3
Cables in MX-ONE on page 13.
Do not cut extension cables shorter than 3.5 m. This might disturb the function in the
system.
Figure 15: Cable Connections Configure Example