Meridian America 21, 51, 61, 71 Peripheral Equipment cards, -39

Contents vii
QMM42 Security Data Cartridge
QPC43 Peripheral Signaling
,.;
QPC215 Segmented Bus Extender
. _ . . . .
:‘:
.-- .^
f:j i ‘y’.,.$,:, z.;
QPC412 Intergroup Switch
/“.._ -_
./
:,
.: >‘,S y::,, QPC414 Network
QPC417 Junctor Board
QPC441 Three-Port Extender
QPC471 Clock Controller
QPC477 Bus Terminating Unit
QPC513 Enhanced Serial Data Interface
QPC579 CPU Function
QPC580 CPU Interface
QPC581 Changeover and Memory Arbitrator
QPC583 Memory
.;
QPC584 Mass Storage Interface
QPC687 CPU with SDVRTC
QPC720 Primary Rate Interface
QPC742 Floppy Disk Interface
QPC757 D-Channel Handler Interface
QPC841 Four-Port Serial Data Interface
QPC939 Read-Only Memory
QPC940 Read-Only Memory
32
32
32
32
33
33
33
33
34
34
35
35
35
35
36
36
36
37
37
37
38
38
;;...- :.
_._. ._,
_ --. ,
; . ...-...., I.,
: .: 1 ..,’
Peripheral Equipment cards -39
NT8DOl AD Controller-2 39
NT8DOl AC Controller-4 39
NT8D02AA Digital Line card 40
NT8D03AB Analog Line card 40
NT8DOSAB Analog Message Waiting Line card 40
NT8D14AA Universal Trunk 41
NT8DlSAA E&M Trunk
42
NT8D16AA Digitone Receiver 43
QPC62 1.5 Baud Converter 43
QPC63 Local Carrier Buffer 43
QPC65 Remote Peripheral Switch 44
QPC66 2M Baud Converter 44
QPC67 Carrier Maintenance 45
QPC71 E&M/DX Signaling and Paging Trunk 45
QPC99 Carrier Interface 46
QPC192 Off-Premises Extension Line 46
Equipment identification and ordering information 553-3001-l 54