Mmf atm 64 bit 335v type a b 6 for optimum system

MMF ATM, 64-bit, 3.3/5V (Type A-B)
6. For optimum system performance, a combination of the following adapters should not exceed a
maximum of one adapter per system:
v FC 2969: Gigabit Ethernet Fibre, 1000BaseT, 64-bit, 3.3/5V (Type 9-U)
v FC 2975: Gigabit Ethernet (UTP) 1000BaseT, 64-bit, 3.3/5V (Type A-A)
v FC 2946: PCI TURBOWAYS 622 PCI MMF ATM, 64-bit, 3.3/5V (Type A-B)
7. For optimum system performance, a maximum of 4 FC 6205: PCI Dual Channel Ultra2 SCSI (Type
4-R) adapters is recommended.
8. Do not install the FC 2494: PCI 3-Channel Ultra2 SCSI RAID (Type 4-T) adapter on the PCI Bus with
the Service Processor card.
9. Do not install a FC 2988: TURBOWAYS 155 PCI MMF ATM (Type 9-F) or FC 2968: 10/100 Mbps
Ethernet Tx PCI (Type 9-P ) adapter in the slot to the right (looking from the rear) of the FC 2751:
S/390 ESCON Channel, 32-bit, 5V, (Type 5-5) adapter.
10. If you install an additional FC 6227: Gigabit Fibre Channel PCI (Type 4-S), put it in slots 3P, 4P, or
5P. Install a third FC 6227: Gigabit Fibre Channel PCI (Type 4-S) in slot 8P, making sure that slot 7P
is not occupied.
11. Do not install a FC 6205: PCI Dual Channel Ultra2 SCSI (Type 4-R) Adapter on the same PCI bus as
a FC 2838: POWER GXT120P (Type 1-P) or FC 2830: POWER GXT130P (Type 1-T).
12. The FC 6205: PCI Dual Channel Ultra2 SCSI (Type 4-R) provides two (2) internal SCSI (P-Type)
connectors, which allow it to drive two (2) internal SCSI 6-pack backplanes. This attachment will
require the use of two (2) SCSI cables (FC 2447 / FBM 40H0036) from the Ultra-2 SCSI adapter to
each of the two 6-pack backplanes.
13. For optimum system performance using the FC 4951: 10/100 4-Port Ethernet (Type 9-Z) adapter in
100 Mbps mode, use only two of the four ports. Install a maximum of two adapters per system,
putting each on its own PCI bus.
14. FC 6228: 2 Gigabit Fibre Channel Adapter for 32/64-bit, 3.3/5V PCI Bus (Type 4-W) will operate in
32-bit slots, but at a decrease in performance.
15. Use of one FC 6227: Gigabit Fibre Channel PCI (Type 4-S) or FC 6228: 2 Gigabit Fibre Channel
Adapter for 32/64-bit, 3.3/5V PCI Bus (Type 4-W) per bus is recommended. More than one of these
adapters can be installed per bus, but system performance may not be increased by installing
additional adapters to a bus.
72
Adapter Placement Reference for AIX

Chapter 13. 7026 Model H70
This system is designed for service representatives to install adapters. Use this guide to determine if there
are specific slot requirements for adapters that your service representative may be installing.
PCI Bus 2,
7-64-Bit Slot at 33 Mhz
8-32-Bit Slot at 33 MHz
PCI Bus 1,
5-64-Bit Slot at 33 Mhz
6-32-Bit Slot at 33 MHz
PCI Bus 0,
32-Bit Slot at 33 Mhz
64-Bit PCI Bus Slot at 50/33 Mhz
Expansion Slots
System Unit Rear View with Numbered Slots
Some adapters must be placed in specific system unit slots to function correctly at optimum performance.
Use the table under “7026 Model H70 Adapter Placement Guide” to determine where to install an adapter
in your system unit.
Many of the following notes refer to optimizing system performance. Read “System Performance” on page
1 for more performance-related information.
Use the rear-view diagram above to identify slot locations described in the following tables.
7026 Model H70 Adapter Placement Guide
Use the following table to identify specific slot location options for the following adapters in your 7026
Model H70 system.