User`s manual

RTD Embedded Technologies, Inc. | www.rtd.com 20 LAN25255HR/LAN35255HR User’s Manual
Figure 11: IDAN-LAN25255HR and IDAN-LAN25255HR Rear View
The Ethernet signals on the IDAN-LAN25255HR and IDAN-LAN35255HR are available on a male, DB-9 connector. A DB-9 to RJ-45 adapter
is also included for each port.
DB-9 Pin
1000 Function
10/100 Function
RJ-45 Pin
1
MDI_B+
Receive +
3
2
MDI_C+
Not Used
4
3
MDI_A+
Transmit +
1
4
MDI_D+
Not Used
7
5
Shield Ground
N/C
6
MDI_B-
Receive -
6
7
MDI_C-
Not Used
5
8
MDI_A-
Transmit -
2
9
MDI_D-
Not Used
8
Table 9: LAN25255HR and LAN35255HR IDAN Pin Out
5.3.2 IDAN-LAN25256HR AND IDAN-LAN35256HR
This utilityModule is available in an IDAN configuration with 9-pin “D” connectors. The module comes with four 9-pin “D” to RJ45 adapters as
shown below.
Figure 12: IDAN-LAN25256HR and IDAN-LAN35256HR
9 pin “D”: male
Module Part#: Adam Tech DE09PD
Mating Part#: Adam Tech DE09SD