Connection
Mezzanine slot 1—4x
cards
Mezzanine slot 2—1x or
2x cards
Mezzanine slot 2—4x
cards
Mezzanine slot 3—1x or
2x cards
Mezzanine slot 3—4x
cards
* Connectivity to interconnect bays 7 and 8 is only available with four-port mezzanine cards or port 2 of 4x card in
Mezzanine slot 2.
Mapping BL2x220c Blades
To support network connections for specific signals, install an interconnect module in the bay
corresponding to the embedded NIC or mezzanine signals.
Interconnect device mapping for double dense server blades
The following table lists the available configurations for double dense server blades installed in device
bay N (1-16).
Port number
Connects to interconnect
bay/port
4x port 1
3/Port N
1x/2x port 1
5/Port N
1x/2x port 2
6/Port N
1x/2x port 3
7/Port N
1x/2x port 4
8/Port N
4x port 1
5/Port N
4x port 2
7/Port N
1x/2x port 1
7/Port N+8
1x/2x port 2
8/Port N+8
1x/2x port 3
5/Port N+8
1x/2x port 4
6/Port N+8
4x port 1
5/Port N+8
4x port 2
7/Port N+8
Comments
•
One double-wide
interconnect module
•
Only port 1 of a two-port
card can be connected
Up to four single-wide
interconnect modules
One or two double-wide
interconnect modules
Up to four single-wide
interconnect modules
One or two double-wide
interconnect modules
Installation 52