Intel Model Vehicle MPRTM0020 User Manual
20
Intel NetStructure
®
MPRTM0020 Technical Product Specification
– April 2006
Module Components
Note:
The SAS_RX3 and SAS_TX3 interfaces are not physically connected to the SAS controller on
MPCBL0020. The physical routing for these signals exists on the MPRTM0020 but is not
supported on the SBC. See
MPCBL0020. The physical routing for these signals exists on the MPRTM0020 but is not
supported on the SBC. See
for further details.
4.3.5
T1/E1 Connector Interface
Six T1/E1 RJ-48 connectors are present on the RTM. These connectors are designed primarily for
intra-building applications.
intra-building applications.
shows the physical outline of the E1/T1 connectors and
shows pinout information for each connector.
Figure 10.
SAS Connector
Table 5.
SAS Connector Pinout
Pin
Signal Name
Pin
Signal Name
1
GND
14
SAS_TX3–
2
SAS_RX0+
15
SAS_TX3+
3
SAS_RX0–
16
GND
4
GND
17
SAS_TX2–
5
SAS_RX1+
18
SAS_TX2+
6
SAS_RX1–
19
GND
7
GND
20
SAS_TX1–
8
SAS_RX2+
21
SAS_TX1+
9
SAS_RX2–
22
GND
10
GND
23
SAS_TX0–
11
SAS_RX3+
24
SAS_TX0+
12
SAS_RX3–
25
GND
13
GND
Pin 1
Pin 3
Pin 24
Pin 25
Pin 2
Pin 23