Ethernet Port - Rabbit RabbitCore RCM3305 User Manual

C-programmable core module with serial flash mass storage and ethernet
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4.2.2 Ethernet Port

Figure 7 shows the pinout for the RJ-45 Ethernet port (J2). Note that some Ethernet con-
nectors are numbered in reverse to the order used here.
The RJ-45 connector is shielded to minimize EMI effects to/from the Ethernet signals.
Three Ethernet status LEDs are located beside the RJ-45 Ethernet jack:
. The yellow
SPEED
DS2 indicates that the RCM3305/RCM3315 is connected to a working network. The
green
LED at DS4 is on to indicate when the RCM3305/RCM3315 is connected
SPEED
to a 100Base-T Ethernet connection.
User's Manual
ETHERNET
Figure 7. RJ-45 Ethernet Port Pinout
ACT
LED at DS1 indicates network activity. The green
1
8
1. E_Tx+
2. E_Tx–
3. E_Rx+
6. E_Rx–
ACT
,
LINK
, and
LINK
LED at
31

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