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FTP and Telnet Package For Small Systems Documentation

-... Hardware Installation


Q-BUS Systems

   A Q-Bus based RT-11 or TSX-Plus system requires the installa-
tion of a DEQNA or DELQA communications  controller.   A  system
memory  of  56K  bytes  for  SJ/SB/FB  systems,  96K  bytes  for
XB/XM/ZB/ZM systems, and 128K bytes for TSX-Plus systems is  re-
quired.   The  EQSJ__ and EQSB__ handlers use about 4K bytes in-
cluding the internal buffers.  The EQ18XM and EQ18.TSX  handlers
use  about  5.5K  bytes including the internal buffers.  The NQX
handler uses about 7.5K bytes.  

   Blockmode  memory  is  recommended  for use with the DEQNA or
DELQA communications controller although not necessary.  

   The  DEQNA or DELQA interface is connected via a bulkhead ca-
ble assembly (with perhaps an extension ETHERNET transceiver ca-
ble)  to a transceiver (with either a thick, thin, or CAT-5 wire
connection).  

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UNIBUS Systems

   A  Unibus based RT-11 or TSX-Plus system requires the instal-
lation of a DEUNA or DELUA communications controller.  A  system
memory  of  56K  bytes  for  SJ/SB/FB  systems,  96K  bytes  for
XB/XM/ZB/ZM systems, and 128K bytes for TSX-Plus systems is  re-
quired.   The  EUSJ__ and EUSB__ handlers use about 4K bytes in-
cluding the internal buffers.  The EU18XM and EU18.TSX  handlers
use  about  5.5K  bytes including the internal buffers.  The NUX
handler uses about 7.5K bytes.  

   The  DEUNA or DELUA interface is connected via a bulkhead ca-
ble assembly (with perhaps  an  extension  ETHERNET  transceiver
cable)  to  a  transceiver  (with either a thick, thin, or CAT-5
wire connection).  

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Last Updated: June 2008