Nm/Monitoring Interface - Zte ZXA10 S300 Technical Manual

ZXA10 S300 (V1.1) Integrated Access Service Dispatching Unit Technical Manual
50 Confidential and Proprietary Information of ZTE CORPORATION
S.N.
Signal
Line Signal
Pin No. and Signals
Connector
Configuration
Cable
S.N.
Signal
Line Signal
Pin No. and Signals
Connector
Configuration
Cable

NM/Monitoring Interface

The ZXA1 S300 provides two 100 M Ethernet NM interfaces and
two RS232 serial port NM interfaces. For details, see Table 25.
2 5 − N M / M
T
A B L E O N I T O R I N G
S.N.
Signal
Line Signal
Pin No. and Signals
Connector
Configuration
Cable
S.N.
Signal
2
ESD outlet
ESD
ESD
The standard ESD prevention wrist strap should be
used.
Each rack must be configured with one piece.
3
Case grounding cable
CHGND
CHGND
Each rack must be configured with one piece.
The grounding resistance should be less than 3 Ω.
I T H E Z X A 1 0 S 3 0 0
N T E R F A C E S O F
1
Q
-100 M Ethernet
＋ ＋
RJ45
Reserved; non-standard configuration
More than 50 meters.
2
RES