Artesyn ATCA-7350 Installation and Use (September 2014) - Manual (Page 61)

Controls, LEDs and Connectors
ATCA-7350 Installation and Use (6806800G59G) 61
3.3 Face Plate
Figure 3-2 shows the face plate of the ATCA-7350.
3.4 Connectors
Connectors along the rear edge of ATCA server blades are divided into three distinct zones, as
described in Section 2.3 of the PICMG 3.0 Specification:
 Zone 1 for system management and power distribution
 Zone 2 for data transport
 Zone 3 for the rear transition module
On the ATCA-7350, Zone 2 is composed of two connectors P20 and P23. In addition, the ATCA-
7350 uses update channel interfaces defined in P20, as well as Base interfaces and Fabric
interfaces defined in P23.
Figure 3-2 Face Plate of the ATCA-7350