Zte ZXSDR BS8800 - Figure 5 -48 V Power Distribution Subrack External Interfaces; Figure 6 +24 V Power Distribution Subrack External Interfaces

ZXSDR BS8800 Technical Manual
T ABLE 5 F AN S UBRACK E XTERNAL I NTERFACE D ESCRIPTION
Interface Description
MON
Fan monitoring interface
POWER Power input interface of the fan
subrack
—48V Power
Distribution
Subrack External
Interfaces
Figure 5 shows the external interfaces on the panel of the —48V
power distribution subrack.
F IGURE 5 -48V P OWER D ISTRIBUTION S UBRACK E XTERNAL I NTERFACES
1. -48 V 2. -48 V RTN
Table 6 lists the description of —48V power distribution subrack
external interfaces.
T ABLE 6 —48V P OWER D ISTRIBUTION S UBRACK E XTERNAL I NTERFACE
D ESCRIPTION
Interface Description
-48 V
-48 V DC input terminal
-48 V RTN
-48 V DC grounding terminal
+24V Power
Distribution
Subrack External
Interfaces
Figure 6 shows the external interfaces on the panel of the +24V
power distribution subrack.
F IGURE 6 +24V P OWER D ISTRIBUTION S UBRACK E XTERNAL I NTERFACES
1. 24V_1/2 2. 24VRTN_1/2
Table 7 describes the external interfaces of the +24V power dis-
tribution subrack.
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