Chapter 5. IBM AS/400e 720, 730, and 740 models 159
#2655 #2655 EIA 232/V.24 2-Line Adapter with 20-foot Cable
The #2655 connects to #2623 to support two communications lines supporting Async, BSC, SDLC, or X.25 protocols using
two EIA 232/V.24 20-ft (6.2 m) cables.
SPD slots required: None
Prerequisite: #2623 6-Line Communications Controller
#2656 #2656 X.21 2-Line Adapter with 20-foot Cable
The #2656 connects to #2623 to support two communications lines to attach to a X.21 or X.25 network using 20-ft (6.2 m)
cables.
SPD slots required: None
Prerequisite: #2623 6-Line Communications Controller
#2657 #2657 EIA 232/V.24 2-Line Adapter 50-foot Enhanced Cable
The #2657 connects to #2623 to support two communications lines supporting Async, BSC, SDLC, or X.25 protocols using
two EIA 232/V.24 50-ft (15 m) enhanced cables.
SPD slots required: None
Prerequisite: #2623 6-line Communications Controller
#2658 #2658 EIA 232/V.24 2-Line Adapter 50-foot Cable
The #2658 connects to a #2623 to support two communications lines to supporting Async, BSC, SDLC, or X.25 protocols
using two EIA 232/V.24 50-ft (15 m) cables.
SPD slots required: None
Prerequisite: #2623 6-line Communications Controller
#2659 X.21 2-Line Adapter 50-ft Cable
The #2659 connects to #2623 to support two communications lines to attach to a X.21 or X.25 network using 50-ft (15 m)
cables.
SPD slots required: None
Prerequisite: #2623 6-Line Communications Controller
#2664 #2664 Integrated Fax Adapter (SPD)
The #2664 provides two ports capable of transmission and receipt of facsimile data to or from a Group 3 capable fax
machine, another AS/400e or iSeries with the #2664, or PCs with appropriately programmed Fax adapters.
SPD slots required: One
Not supported with OS/400 V5R1
Maximum: 32
#2666 #2666 High-Speed Communications Adapter (SPD)
The #2666 provides one communications line capable of T1/E1 (1.544/2.048 Mbps) speeds. One of the following cables
must be specified:
#9879 20-ft (6 m) V.35 CCITT cable
#9880 80-ft (24 m) V.35 CCITT cable
#9882 20-ft (6 m) RS449/V.36 CCITT cable
#9883 80-ft (24 m) RS449/V.36 CCITT cable
#9884 150-ft (45 m) RS449/V.36 CCITT cable
#9885 20-ft (6 m) X.21 CCITT cable
The #9883 and #9884 cables are only allowed when the client’s modem supports Looped Clocking Mode.
SPD slots required: One
Maximum: 12 on the Model 720, 20 on the Model 730, and 30 on the Model 740
