Artesyn ATCA-7350 Installation and Use (September 2014) - Manual (Page 71)

Controls, LEDs and Connectors
ATCA-7350 Installation and Use (6806800G59G) 71
The ATCA-7350 utilizes two SAS internal cable receptacle connectors. The connector provides
contact for the power pins and only the primary physical link. The pinout and pin assignment
information are as follow:
Figure 3-5 PINOUT of SAS Connector
Table 3-8 SAS Connector Pin Assignments
Segment PIN Name Description
Primary Signals S1 GROUND Connected to the logic Ground of ATCA-7350
S2 TP+ Primary Transmitting Pair. Driven by SAS controller of
ATCA-7350.
S3 TP-
S4 GROUND Connected to the logic Ground of ATCA-7350
S5 RP- Primary Receiving Pair. Driven by the target device.
S6 RP+
S7 GROUND Connected to the logic Ground of ATCA-7350