64 iSeries and AS/400e System Builder
Workstation controllers
Base MFIOP Base Multifunction IOP
The MFIOP (CCIN 6757) and the processor are combined together on the planar board. It also includes the embedded
Base Disk Unit Controller CCIN 9728. A separate #9728 Base Disk Unit Controller is not required. The MFIOP drives two
low-speed slots C08 and C09 and two high-speed PCI slots C03 and C07.
򐂰Slot C07 supports disk drive controllers #2763 or #2748 when there are more than four disk drives, or RAID-5 is
required.
򐂰Slots C02 and C04 are reserved for one #2866 PCI Integrated Netfinity Server and can only be used if there is no
card in slot C03.
򐂰Slot C03 supports one of #2723, #9723, #2724, #9724, #2838, or #9738 PCI LAN IOAs or #2745, #2750, #2751,
and #2761 Integrated Analog Modem or #2746 PCI Twinaxial Workstation IOA.
򐂰Slot C08 is reserved for one #9720 Base PCI WAN/Twinaxial IOA, or #0398 Operations Console Package or #9771
Base PCI Two-Line WAN with integrated modem if the #2746 is on order.
򐂰Slot C09 supports the base #9771. It also supports the #2720, #2723/#9723, #2724/#9724, #2745/#9745, and
#2746.
Base IOP Base Controller for #7102 System Expansion Unit
One LAN/WAN/Workstation I/O processor (CCIN 2824) is supplied as standard within the #7102 and is installed in slot
E10. It provides support for two high-speed PCI card slots E08 and E09, and two low-speed PCI card slots E13 and E14.
򐂰Slot E08 supports one of the following LAN cards: The #2838, #2723, #2724 or #281x ATM cards or the #2745 PCI
2-Line WAN IOA or the #2746 PCI Twinaxial Workstation IOA or the #2750/#2751 PCI ISDN IOA, the #2761
Integrated Analog Modem, or the #4801 PCI Cryptographic Coprocessor. Slot E09 supports the #2718/#2729 PCI
Magnetic Media Controller, the #2745 PCI 2-Line WAN IOA, the #2746 PCI Twinaxial Workstation IOA, the
#2750/#2751 PCI ISDN BRI S/T IOA, the #2761 Integrated Analog Modem, or the #4801 PCI Cryptographic
Coprocessor.
򐂰The low-speed slots E13 and E14 support cards #2723, #2724, #2745, or #2746.
There is a maximum of one high-speed LAN/ATM with no additional LAN per controller, or there is a maximum of two
low-speed LAN with no high-speed LAN/ATM per controller.
Maximum: One #2750, #2751, or #2761 per base I/O processor
#2720
#9720
#2720 Base PCI WAN/Twinaxial IOA
The #2720/#9720 combined twinaxial/communications adapter can be included as base in the Model 250. It provides
four ports supporting a maximum of 28 twinaxial devices. It also provides a single communications line to support ECS.
It is mutually exclusive with #0398.
The #2720 is not supported by the IBM marketing configurator. It is for Record Purposes Only (RPO). The #2720 is
provided for clients who want to change to a twinaxial console.
The #9720 is supported for upgrades only.
The #0348 V.24/EIA232 20-ft. (6m) PCI cable is required for ECS. Communication rules apply. See “Comm.
Restrictions” on page103.
PCI slots required: One
Maximum: One
The #2720 was withdrawn from marketing on 02 July 2002, except as part of the Model 250 packages.
#2746 #2746 PCI Twinaxial Workstation IOA
The #2746 PCI Twinaxial Workstation IOA provides support for up to 40 active twinaxial displays and printers addresses
or up to 120 active shared sessions. A 20-ft (6.2 m) cable with an eight port expansion (breakout) box is included with
this adapter. Each port supports seven attached devices, allowing for 56 total attached devices, of which only 40 can be
active. The #2746 can be attached both to high- and low-speed slots.
PCI slots required: One
Maximum: Six
The #2746 is a Customer Install Feature.