Intel S2600JF BBS2600JF User Manual
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Product codes
BBS2600JF
Platform Management Functional Overview
Intel®
Server Board S2600JF TPS
Revision 1.3
Intel order number G31608-004
22
Table 8. CPU1 and CPU2 PCIe Connectivity
CPU
Port
IOU
Width
Connection
CPU1
DMI2
IOU2
x4
PCH (lane reversal, no polarity inversion)
CPU1
PE1
IOU2
X8
QDR/FDR InfiniBand*
CPU1
PE2
IOU0
x16
Riser 1
CPU1
PE3
IOU1
x16
Riser 2 (x8 for IOM on Riser)
CPU2
DMI2
IOU2
x4
Unused
CPU2
PE1
IOU2
x8
Unused
CPU2
PE2
IOU0
x16
Unused
CPU2
PE3
IOU1
x16
Riser 3
Note: All riser slots are defined specially for dedicated risers only. Plug in normal PCIe riser or
PCIe add-in card directly will cause danger and may burn out the add-in riser or card.
PCIe add-in card directly will cause danger and may burn out the add-in riser or card.
Riser Slot 3 can only be used in dual processor configurations. Any graphic add-in card in Riser
Slot 3 cannot output video, meaning the default video out is still from on-board integrated BMC.
Slot 3 cannot output video, meaning the default video out is still from on-board integrated BMC.
3.3.3.2
Riser Types
The riser connector will be a standard 164-pin x16 connector but pined out differently to create
enough unused pins to route the RGMII interface through Riser 2.
enough unused pins to route the RGMII interface through Riser 2.
It will have an x16 PCIe Gen
3 electrical interface, which can be configured as 2 x8 if required.
The placement of the rear IO
connectors and layout of the components on the board must be made to support a MD2, low
profile card in the Riser1 and a rIOM mounted on a riser carrier for Riser 2.
profile card in the Riser1 and a rIOM mounted on a riser carrier for Riser 2.
Riser 3 on S2600JF
supports off-board standard full height, full length I/O cards including double wide GPU boards.
To support GPU boards, each riser will need to provide 66W of 12V power as well as 10W of
3.3V power in the case of 2 x8 boards being hosted in customized chassis. These risers would
need to generate 20W of 3.3V, the number of 12amp pins on the riser having increased to
accommodate this.
3.3V power in the case of 2 x8 boards being hosted in customized chassis. These risers would
need to generate 20W of 3.3V, the number of 12amp pins on the riser having increased to
accommodate this.
Supported 1U riser cards include:
1U Riser for slot 1 with one PCIe slot
– x16 signals routed to a x16 PCIe Slot
Figure 12. PCIe Riser for Slot 1