Communications; 2745 Pci Two-Line Wan Ioa; 2750 Pci Isdn Bri U Ioa - IBM i series Handbook

The number of PCI cards that can be supported in a Model 250 depends on the number of
controllers in the system. Use care in the selection of the controllers. Follow the configuration
rules.

Communications

The following adapters support communications on the Model 250:
• #2745 PCI Two-Line WAN IOA
• #2750 PCI ISDN BRI U IOA
• #2751 PCI ISDN BRI S/T IOA
• #2761 Integrated Analog Modem
• #9720 Base PCI WAN/Twinaxial IOA
• #9771 Base PCI 2-Line WAN with Modem

#2745 PCI Two-Line WAN IOA

Supports up to two multiple protocol communications ports when one of two (in any
combination) of the following cables are attached:
• #0348 V.24/EIA232 20ft/6m PCI cable
• #0349 V.24/EIA232 50ft/15m PCI cable
• #0353 V.35 20ft/6m PCI cable
• #0354 V.35 50ft/15m PCI cable
• #0356 V.36 20ft/6m PCI cable
• #0359 X.21 20ft/6m PCI cable
• #0360 X.21 50ft/15m PCI cable
• #0365 V.24/EIA232 80ft/24m PCI cable
• #0367 Operations Console cable
Note : Only one #0367 Operations Console cable is allowed per system.

#2750 PCI ISDN BRI U IOA

#2750 is a 4-port (8-channel) ISDN BRI (basic rate interface) full-sized PCI card. Based on
the latest DSP technology, #2750 allows connections to fax or data modems connected to the
telephone network with analog phone lines as well as to other IDSN devices. Each port
consists of 2B+D configuration. The #2750 is the "U"-bus (2 wire) version IOA.
• For data mode support, B-channel supports digital data at 64 Kbps.
• For modem mode support, B-channel supports V.90 and lesser modulations.
A wrap cable/plug and four 30-ft RJ-45 to RJ-45 network cables are shipped with each card.
The #2750 IOA supports full duplex mode. It supports the PPP, IDLC, and Fax protocols.
iSeries Model 250 Packages and AS/400e Server 250
iSeries Model 250 Packages and AS/400e Server 250
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