Artesyn AXP1440, Installation And Use Manual, Page: 133 / 156

Shelf Management Alarm Module
AXP1440 Installation and Use (6806800H23U) 131

Radial IPMB links for up to 20 modules (16 blades, 2 fan trays, and 2 PEMs)

Face plate interfaces that include 10/100Base-T Ethernet, RS-232 serial console, and
Telco alarm interface with connector

Interface to ADP panel for Telco Alarm indicators and serial console port
The SAM provides the face plate LEDs listed in the following table. More detail on the LEDs is
provided in the following sections.
7.4 Functional Description
The SAM has a high-density 220 pin socket for the shelf management mezzanine (ShMM)
device and front-panel connectors for the serial console, Ethernet, and Telco alarm signals of
the mezzanine. The dual-IPMB interface from the mezzanine is connected to the dual IPMBs in
the backplane.
The SAM includes several on-board devices that enable different aspects of shelf management
based on the shelf management mezzanine. These facilities include I
2
C-based hardware
monitoring/control and GPIO expander devices.
Figure 7-2. SAM Face Plate
ALARM
CONSLOE
OOS
IS
HS