CyberResearch STH 15B Series, User Manual

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User Manual version 4.11
STH 15B Series
4-30
4.3. 100/10 Base-T Ethernet (RJ-45)
The STH 15B Series provides a 100/10 Base-T NE2000
compatible Ethernet (RJ-45) interface. For network
connection, follow the instructions below.
1. Turn of the
STH 15B system and the Ethernet hubs.
2. Plug in one end of cable of a 100/10 Base-T hub to the
system’s RJ-45 phone jack. The pin assignment of the
RJ-45 is listed as follow;
RJ-45 Connector Pin Assignment
Pin Description
1
2
3
6
others Tx+ (data transmission positive)
Tx- (data transmission negative)
Rx+ (data reception positive)
Rx- (data reception negative)
No use
1 2 3 4 5 6 7 8
RJ-45