Appendix C – Ethernet adaptor schematic
Issue E
55
Appendix C – Ethernet adaptor schematic
This schematic, with the use of symmetrical RJ-45 Magjack (Xmultiple XRJG-01A-1-D12-110) enables
the Auto-MDIX capability of the Intel 82551IT Ethernet controller.
GND
GND
C26
100nF/
DNF
1
2
GND
NO FIT
ETHERNET ADAPTOR FOR ISIS
GND
ETH_RX-
RJ-1
RJ-2
RJ-3
RJ-6
RJ-4
RJ-5
RJ-7
RJ-8
YELLOW
GREEN
75 OHM (x4)
1000pF, 2KV
J2
XRJG-01A-1-D12-110
1
TX+
3
TX-
4
RX+
2
TXC
6
RX-
5
RXC
SH2
14
SH1
13
D2
LED1-
8
P8
D3
LED2+
D4
LED2-
D1
LED1+
NC
7
+3V3_ETH
ETH_TX-
ETH_LILED#
+3V3_ETH
GND
ETH_ACTLED#
ETH_LILED#
J1
S8B-PH-K-S
1
2
3
4
5
6
7
8
ETH_RX-
ETH_TX-
C27
22pF/
DNF
1
2
ETH_ACTLED#
Summary of Contents for ISIS XL-1.1-M512-F2G-GPS-I
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