Kontron AT8902 - Manual (Page 61)

AT8902 Hardware Description
Page 3 - 27 AT8902 User Guide
3.3 AM4310
The AM4310 is a PICMG AMC.0 R1.0 ECN002 compliant Advanced Mezzanine Card module
with two 10 Gigabit Ethernet ports. It is designed for operation with the AT8902 ATCA hub blade
to equip it with up to four high speed chassis interlink ports.
The AM4310 adapts the two 10 GbE XAUI ports of the PICMG AMC.2 compliant edge connec-
tor to the XFP connectors on the front panel.
Depending on the fabric mezzanine option of the AT8902, the base board provides zero, two
or four 10GbE uplinks (see Table 3-25).
Figure 3-7: AM4310 Block Diagram
IPMI
Temperature
Sensors
AM
C Edge Connector
AMC
LEDs
XFP Transceiver Cage 1
XFP Transceiver Cage 2
Handle
Switch
XAUI to XFI
XAUI to XFI XAUI
XAUI
MDIO
XFI
XFI
CT
R
L
CTRL
Channels
4 - 7
Channel
12
Link LED
Link LED
Power
Supply RST
CTRL
CTRL
Channels
8 - 11
IPMB-L
3V3 Mgmt
12V