Siemens SIMATIC IPC427E Betriebsanleitung Seite 119

Pinbelegung der Schnittstelle für die PCIe-x4-Karte
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SIMATIC IPC427E
Betriebsanleitung, 11/2020, A5E37454813-AD
PETp2 Transmitter differential pair,
Lane2
PETn2 Transmitter differential pair,
Lane2
GND Ground
GND Ground
PETp3 Transmitter differential pair,
Lane3
PETn3 Transmitter differential pair,
Lane3
GND Ground
RSVD Reserved
PRSNT2# Hot-Plug presence detect
GND Ground
Technische Angaben
8.6 Hardwarebeschreibungen
GND Ground
GND Ground
PERp2 Receiver differential
pair, Lane2
PERn2 Receiver differential
pair, Lane2
GND Ground
Ground
PERp3 Receiver differential
pair, Lane3
PERn3 Receiver differential
pair, Lane3
GND Ground
RSVD Reserved
119