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42
Installation MACH4000
Release 14 06/2013
Fasten the device by screwing the brackets to the switch cabinet.
2.2.4
Grounding
The device is grounded via the power supply connections.
Note:
The shielding ground of the connectable twisted pairs lines is
connected to the front panel as a conductor.
When the device is being operated via the 230/120 V AC power supply unit,
it is grounded via the safety plug. When it is being operated with external DC
voltage via the
M4-POWER connections, the device is grounded via the M4-POWER
connection.
2.3
Mounting the power supply unit on the back
of the MACH4000 device
Remove the cover panel.
Slide the power supply unit all the way into the basic device along the
mounting rails above and below.
Make sure that there is a good connection between the multiple plug of
the plug-in power unit and the female multipoint of the system bus.
Screw the four slotted-head screws in the front panel of the plug-in power
unit flush with the frame of the basic device.
P
1
LS DA
2
3
4
5
6
7
8
M4-8TP-RJ45
LS DA
LS DA LS DA LS DA LS DA LS DA LS DA
R
1
LS DA
2
3
4
5
6
7
8
LS DA
LS DA LS DA LS DA LS DA LS DA LS DA
P
1
LS/DA
2
3
4
5
6
7
8
1
4
7
2
5
8
3
6
M4-FAST 8SFP
P
1
2
3
4
5
6
7
8
1
4
7
2
5
8
3
6
P
P1
P2
P3
P4
RM
RL1
RL2
FAN
RUN
L/D
FDX
1000
AN
TP/FO
RING
PORT STBY
LED
TEST
2
1
1
2
3
4
LED
MEDIA SLOTS
M4-AIR
SLOT.PORT
USB
V.24
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
SELECT
LED
MACH 4002 48+4G
FA
U
LT
RL2
LS/DA 6.1
RL1
LS/DA
M4-FAST 8TP-RJ45-PoE
M4-FAST 8SFP
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
Содержание MACH4000 Series
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