Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
DC Power Terminals: “+”, “
-
”
,
internally floating
GND: Terminal for “earth” or ground wire connection to the 6K8-Series chassis
Input Voltage: 18 to 36 VDC (24VDC)
Input current: 0.6Amps max. (for all RJ-45 ports)
Input current: 1.2Amps max. (for all Fiber ports)
Input Voltage: -36 to -70 VDC (-48VDC)
Input current: 0.4Amps max. (for all RJ-45 ports)
5 ports)
)
loaded (fiber ports)
45 Ports)
HEORY OF OPERATION
ower connection terminals,
ource
ly
llows th
s. An
xample,
l
n th
Series Switches are
ariety of applications where -48VDC, 24, or 125VDC or 5VDC
ce. The DC power configuration capability
ecial po ly in switches with a
Input current: 0.7Amps max. (for all Fiber ports)
Input Voltage: 88 to 300 VDC (125VDC)
Input current: 0.1Amps max. (for all RJ-4
Input current: 0.125Amps max. (for all Fiber ports
Power Consumption: 25 watts max, for fully
(24V, -48V, 125V) DC 8 watts typical for all (RJ-
B2.0 -48VDC, 24VDC and 125VDC POWER, T
The -48VDC, 24VDC and 125VDC power options are designed using diodes
inside on each DC power input line behind the two external p
so that the power from an external s
www GarrettCom com
..
can on flow into the switch. This
DC terminal
block
a e Switch to operate only
whenever DC power is correctly applied
to the two inputs. It protects the Switch
from incorrect DC input connection
incorrect polarity connection, for e
will neither affect the switch or its interna
power supply. Nor will it blow the fuse i
internal power supply.
B3.0 APPLICATIONS FOR DC
POWERED ETHERNET SWITCHES
Magnum 6K8-
e
easily installed in a v
power is used as the primary power sour
provides
an Ethernet networking solution utilizing a sp
proven track record.
wer supp
A+
A-
GND
GND
CHASSIS
FUS
-
+
SUPPL
Switch
66