Artesyn Centellis 2000 User Card-10GE Installation and Use (May 2014) - Manual (Page 24)

Centellis 2000 User Card-10GE Hardware
Centellis 2000 User Card-10GE Installation and Use (6806800H33C) 24
The hardware consists of:
 Payload hardware section with
– Ethernet interfaces to the backplane and to the face plate
 IPMI controller section with
– IPMB0-A and IPMB0-B interface to the backplane
– Handle switch and status LED interface to the face plate
 Power supply
2.2 Payload Hardware
The payload hardware of the Centellis 2000 User Card-10GE is always powered when power
supply is present.
The following interfaces are available:
 Fabric 2 ethernet interface to payload slot
 SFP+ 10GE ethernet interface resident on the front panel
2.2.1 Ethernet Interfaces
The Ethernet interfaces on the Centellis 2000 User Card-10GE interface between the 10GBASE-
BX4 Ethernet (XAUI) coming from the backplane fabric channel 1 and the 10GBASE-LRM
Ethernet of the SFP+ module located on the front panel. The board uses an BCM8706
transceiver to support uplink functionality from the payload blade.
2.3 IPMC Controller
The IPMC Controller is derived from Artesyn's IPMC building block and it consists of two
coupled micro controllers:
 IPMC Master Controller (IMC) based on an Atmega 256
 IPMC Slave Controller (ISC), based on an Atmega 168