Kontron AM4220 - Manual (Page 24)

9 AM4220
www.kontron.com
2.4 SFP+ Front IO
The two front SFP+ cage support multi-rate fiber SFP+ modules. The ports are numbered on the front panel
overlay
Table 2-1: SFP Connections
SFP+ modules are not provided with the AM4220 and have to be obtained separately. The SFP+ uplink ports
are compliant to the Enhanced 8.5 and 10 Gigabit Small Form Factor Pluggable Module “SFP+” MultiSource
Agreement (MSA), February 16th 2007, and the Improved Pluggable Formfactor MSA, February 26th 2007.
An application note with a list of SFP+ modules successfully operated by Kontron in the AM4220 is available
upon request..
Each SFP+ port has a bi-color green/amber LED with the following signification:
Table 2-2: SFP+ LED Significations
2.5 Dual Gigabit Ethernet Controller
A dual Gigabit Ethernet controller is connected to PCIe port 2 of the Octeon Processor. The two GbE lines are
connected to ports 0 and 1 of the AMC connector.
SFP+ Connection
1 10 GbE xaui0
2 10 Gbe xaui1
CAUTION LASER LIGHT!
Do not look into the laser beam!
The SFP+ modules are fitted with a class 1 or 1M laser. To avoid possible exposure to
hazardous levels of invisible laser radiation, do not exceed maximum ratings.
LED Signification
Green on Link 10Gbit
Green blink Activity 10Gbit
Amber on Link 1Gbit
Amber blink Activity 1Gbit
Signal Path:
The two GbE lines are connected to ports 0 and 1 of the AMC connector.