CiTRANS R820 Edge Router Hardware Description
Connection Method
Table 6-3 describes how the cabinet power cable is connected.
Table 6-3
Connection Method of the Cabinet Power Cable
Cable Name
Terminal
Connected to
Cabinet
power cable
Protection earth
ground cable
(yellow/green)
Naked wire
PE
terminal of
XS4
on the PDP
Uninsulated ring
tongue crimped
terminal
Protection earth ground of the
equipment room
0 V power cable of
the active power
supply (black)
Naked wire
0 V
terminal of
XS4
on the PDP
Square-shape
plug
Protection earth ground of the
active power supply in the
equipment room
0 V power cable of
the standby power
supply (black)
Naked wire
0 V
terminal of
XS3
Square-shape
plug
Protection earth ground of the
standby power supply in the
equipment room
-48 V power cable of
the active power
supply (blue)
Naked wire
SW1 of the active power supply on
the PDP
Square-shape
plug
Active -48 V power supply in the
equipment room
-48 V power cable of
the standby power
supply (blue)
Naked wire
SW2 of the standby power supply
on the PDP
Square-shape
plug
Standby -48 V power supply in the
equipment room
Technical Parameters
Table 6-4 lists technical parameters of the cabinet power cable.
Table 6-4
Technical Parameters of the Cabinet Power Cable
Item
Specification
Cable type
Double-jacket 105C heat resistant single core flexible cable
Color
3.696.093
Blue
3.696.094
Black
3.696.096
Yellow/green
Maximum current (A)
40
Conductor cross-sectional area
(mm
2
)
10
6-4
Version: A
