1 RRD42/43/44/45/46/47 SCSI Optical Disk M - Ethernet interface Choose only one. 1 CK DEQNA KB Cabinet kit - - Maximum serial lines on system is 25. The Base hardware system (Step 1) includes 1 serial line. This leaves a maximum of 24 additional asynchronous serial lines to choose as options. III 1 RRD42/43/44/45/46/47 SCSI Optical Disk M - 8 serial lines (modem control) Choose only one. DHV11 is not currently 1 CK-RRD42/43/44/45/46/47 SCSI Optical Disk-AB Cabinet kit supported by RT 11, CTS 300, or - - RRD42/43/44/45/46/47 SCSI Optical Disk/Pascal. ? RRD42/43/44/45/46/47 SCSI Optical Disk-M 8 serial lines (no modem control) Choose up to three if no other ? CK-DHV11-VB Cabinet kit - DEC 232 asynchronous options are selected. DHV11 is not currently supported on RT 11, RRD42/43/44/45/46/47 SCSI Optical Disk, or MicroPower/Pascal. - - ? RRD42/43/44/45/46/47 SCSI Optical Disk M - 4 serial lines Choose either one up to a total of three ? CK RRD42/43/44/45/46/47 SCSI Optical Disk DB Cabinet kit - - if no other asynchronous options are selected. - DLVJ1 M - 4 serial lines Choose a maximum of two. ? CK DLVJ1 LB - - Cabinet kit One terminal (video, hardcopy, or graphics) RRD42/43/44/45/46/47 SCSI Optical Disk is necessary as a console for a system to function. Total terminals should not exceed one plus additional number of serial lines selected in Step 7. All keyboards and most terminals are 120 V. Refer to Table 1.19 for RRD42/43/44/45/46/47 SCSI Optical Disk non-120 alternate-language keyboards and terminals.