IBM 8231-E2B Manual page 47

– Up to 510 FC Port Logins
– Up to 2047 concurrent Exchanges
– I/O multiplexing down to the FC Frame level
v Data buffers capable of supporting 64+ buffer-to-buffer (BB) credits per port for shortwave applications
v Link management and recovery handled by firmware
v Onboard diagnostic capability accessible by optional connection
v Parts and construction compliant with the European Union Directive of Restriction of Hazardous
Substances (RoHS)
v Performance up to 4.25 Gbps full duplex
The following figure shows the adapter.
Figure 13. 5774 adapter
Specifications
Item Description
Adapter FRU number
*
10N7255
*
Designed to comply with RoHS requirement
Wrap plug FRU number
11P3847
I/O bus architecture
PCIe Base and CEM 1.0a
x4 PCIe bus interface
Slot requirement
One available PCIe x4, x8, or x16 slot
Voltage
3.3 V
Form factor
Short, low-profile
FC compatibility
1, 2, 4 gigabit
35
Managing PCI adapters