Congatec conga-HPC/uATX-Server User Manual page 33

4.3.3 Module Gigabit Ethernet (COM-HPC Module)
The conga-HPC/uATX-Server provides a 2.5 GbE interface on standard RJ45 connector (X19C) from the COM-HPC module. The module's
NBASET0_SDP pin is provided on header X20.
Table 27 X20 Pinout Description
Pin Signal
1 NBASET0_SDP signal
2 Ground
Table 28 X19C Status LED
Left LED Description
Off Below half link speed
Green Half link speed (module specific)
Yellow Full link speed (module specific)
Connector Type
X19: 8-pin RJ45 plug
4.3.4 SFP28 Connector
The conga-HPC/uATX-Server provides four SFP28 ports (X37, X39, X40, X42) for up to 25 Gigabit Ethernet. The ports are enclosed in two EMI-
shielded SFP28 cages (X38 and X41).
The Software Definable Pins of ETH0 - ETH7 are available on pin header X36.
Table 29 X36 - Ethernet Software Definable Pins
Pin Signal
1 ETH0_SDP
3 ETH1_SDP
5 ETH2_SDP
7 ETH3_SDP
9 GND
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Right LED
Off
Steady on (green)
Blinking (green)
Pin Signal
2 ETH4_SDP
4 ETH5_SDP
6 ETH6_SDP
8 ETH7_SDP
10 GND
Description
No link
Link established but no activity detected
Link established and activity is detected
X36
HATXm001
X20
1 2
X19
B D
A C
X38/X41
X37/X39/X40/X42
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