Mmi Rj45 Connector; Rear Panel Connectors - Simoco Xfin Blade Service Manual

3.4.4 MMI RJ45 Connector

This is an RJ45 connector located on the left side of the angled front panel. It offers a
direct UART interface, a microphone input channel and an audio output channel. The
pinout is listed below (where for the purpose of this table, pin 1 is the left-most pin when
looking into the RJ45 socket).
Pin Function
1 Tx-Data
2 Rx-Data
3.5 R P
EAR ANEL
Power Tx
PAGE 16
Pin Function
3 N/C
4 Mic Gnd
C
ONNECTORS
USB
GND Ethernet
Figure 3.2 - Layout of the Xfin Blade rear panel
Pin Function
5 +Vout
6 Audio Out
Serial Facilities
Pin Function
7 Gnd
8 Audio In
Line
2 PSTN Rx
1
DESCRIPTION