Connecting Cables - Mitel MX-ONE Installation Instruction

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3.3.7
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3.4
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CONNECTING POWER TO 1U CHASSIS 87L00032BAA-A
Connect the -48V DC power to the 1U chassis using cable 51305285. The connector
on the 1U chassis is located on the rear side of the chassis.
The 1U chassis can be fed also with mains power 100-240VAC. This connector is also
located on the rear side.
If more that 4 pcs of 1U chassis and/or 3U chassis are feed with -48V in
Note:
one system, the power ports in the Power unit are not enough (4 ports). Then a
splitter cable can be used to feed 2pcs of 1U/3U chassis per power port. This
splitter cable is 50006936. NOTE: only 2 chassis can be feed from one port in the
Power Unit.
CONNECTING POWER TO 3U CHASSIS 87L00039BAA-A
Connect the -48V DC power to the 3U chassis using cable 51305285. The connector
on the 3U chassis is located on the rear side of the chassis.
The 3U chassis can be fed also with mains power 100-240VAC. This connector is
located on the rear side.
If more that 4 pcs of 3U chassis and/or 1U chassis are feed with -48V in
Note:
one system, the power ports in the Power unit are not enough (4 ports). Then a
splitter cable can be used to feed 2pcs of 1U/3U chassis per power port. This
splitter cable is 50006936. NOTE: only 2 chassis can be feed from one port in the
Power Unit.
CONNECTING POWER (-48V) TO 7U CHASSIS BFD76140
Two types of cables can be used to Power the 7U chassis. Single cables or Splitter
cables.
Single Cables: Connect the -48V power to the DC/DC-board using cable 51305286,
5 meter long or 51305287, 12 meters long, see item (1) in Fig. see Figure 13: Single
cables to the Fan Unit BFD50908/4 and to 7U chassis on page 21.
Splitter cables: Connect the -48V power to the DC/DC-board unit using cable
50006938, 5 meter long or 50006937, 12 meters long, see item (1) in Fig. and continue
with the remaining of the cable to the Fan unit. see Figure 14: Splitter Cable to the Fan
Unit BFD50908/4 and to 7U chassis on page 21

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 23 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.
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