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IBM 74Y4064 Handbook page 203

Managing pcie adapters for ibm power system l922 9008-22l; ibm power system s922 9009-22a; ibm power system h922 9223-22h; ibm power system s914 9009-41a; ibm power system s924 9009-42a; ibm power system h924 9223-42h; ibm emx0 pcie gen3 i/o expansion dra
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Figure 84. PCIe2 FH 4-port 8 Gb Fibre Channel Adapter
Specifications
Item
Description
Adapter FRU number
00WT107 (Designed to comply with RoHS requirement)
I/O bus architecture
PCIe2.0 x8
Slot requirement
For more information about slot priorities, maximums, and placement rules, see PCIe adapter
placement rules and slot priorities (http://www.ibm.com/support/knowledgecenter/POWER9/
p9eab/p9eab_mtm_pciplacement.htm) and select the system that you are working on.
Voltage
3.3 V, 12 V
Form factor
Short
Cables
For information about the cables, see "Cables."
Attributes provided
v NPIV capability is supported through VIOS.
v Requires a PCI Express generation-2 x8 slot for all four ports to operate at full speed.
Cables
Use multimode fiber optic cables with shortwave lasers that adhere to the following specifications:
v OM3: Multimode 50/125 micron fiber, 2000 MHz x km bandwidth
v OM2: Multimode 50/125 micron fiber, 500 MHz x km bandwidth
v OM1: Multimode 62.5/125 micron fiber, 200 MHz x km bandwidth
Because core sizes are different, OM1 cables can only be connected to other OM1 cables. For best results,
OM2 cables should not be connected to OM3 cables. However, if an OM2 cable is connected to an OM3
187
Managing PCIe adapters

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