PRODUCT NAME: VAX 2780/3780 Protocol Emulator, Version 1.7   SSA 25.07.14-A

HARDWARE REQUIREMENTS 

The following table shows the supported configurations of VAX system and
synchronous communications interface(s) and the maximum number of these
interfaces:

VAX System		Communications	  Maximum No. of	
			Interface	  Interfaces	

MicroVAX I		DPV11		     1	

VAXstation II		DSV11		     1  (2 lines)	

MicroVAX II	 	DPV11	             2	
			DSV11		     2  (4 lines)	

MicroVAX 3300		DSV11-S		     2  (4 lines)			
MicroVAX 3400	

MicroVAX 3500	        DPV11-S		     2	
MicroVAX 3600	    	DSV11		     2  (4 lines)	

VAXstation 3200		DSV11                1  (2 lines)	
VAXstation 3500

VAX-11/725		DMF32		     1	
VAX-11/730				

VAX-11/750		DUP11		     2	
			DMF32		     2	

VAX-11/780		DUP11		     2	
VAX-11/785		DMF32		     2	

VAX 6210		DMB32		     4	
VAX 6220		
VAX 6230		
VAX 6240			

VAX 8200		DMB32		     2	
VAX 8250		DMF32*	             2	
			DUP11*		     1	

VAX 8300		DMB32		     2	
VAX 8350		DMF32*		     2	
			DUP11*		     1       

VAX 8500		DMB32		     4	
VAX 8530		
VAX 8550		

VAX 8600		DUP11		     2	
VAX 8650		DMF32		     2	

VAX 8700		DMB32		     4

VAX 8800		DMB32		     4	
VAX 8810		
VAX 8820	
VAX 8830	
VAX 8840	
VAX 8974	
VAX 8978		

* Requires use of a DWBUA UNIBUS to BI Bus Adapter

Note that a DSV11 synchronous communications interface supports two separate 
communication lines.

Not supported: MicroVAX 2000, VAXstation I, VAXstation 2000, VAXstation 8000,
	       VAXserver 3300, VAXserver 3400, VAXserver 3500, VAXserver 3600,
	       VAXserver 3602, VAX-11/782

Processor Restrictions

Where more than one type of interface is shown in the table above, only ONE
type of interface should be selected. Mixed configurations are not supported. 

MicroVAX I system supports a maximum line speed of 4800 baud. Maximum 
supported line speed for other configurations is 9600 baud.

Block Space Requirements (Block Cluster Size = 1):

Disk space required for installation:	650 blocks 
                                        (325K bytes)

Disk space required for use (permanent): 600 blocks 
                                         (300K bytes)

These counts refer to the disk space required on the system disk. The sizes are
approximations; actual sizes may vary depending on the user's system
environment, configuration, and software options selected. 

CLUSTER ENVIRONMENT 
 
This layered product is fully supported when installed on any valid and licensed
VAXcluster configuration without restrictions. The HARDWARE REQUIREMENTS 
sections of this product's Software Product Description and System Support 
Addendum detail any special hardware required by this product. 

* V5.x VAXcluster configurations are fully described in the VAXcluster 
  Software Product Description (29.78.xx) and include CI, Ethernet and Mixed 
  Interconnect configurations.

Cluster licenses are available for this product.  

SOFTWARE REQUIREMENTS 

VMS Operating System V5.0

VAX WAN Device Drivers Kit V1.0

VMS Tailoring

For VMS V5.x systems, the following VMS classes are required for full 
functionality of this layered product:

^ VMS Required Saveset

^ Programming Support

^ System Programming Support

^ Utilities

For more information on VMS classes and tailoring, refer to the VMS 
Operating System (SPD 25.01.xx).

OPTIONAL SOFTWARE

EDE-W Document Exchange V1.2

GROWTH CONSIDERATIONS

The minimum hardware/software requirements for any future version of this
product may be different from the minimum requirements for the current
version. 

DISTRIBUTION MEDIA

Disk: RX33 Floppy Diskette 

Tape: 9-track 1600 BPI Magtape (PE), TK50 Streaming Tape

ORDERING INFORMATION

Software Licenses: QL-111A*-**
Software Media:	 QA-111A*-**
Software Documentation:	QA-111AA-GZ
Software Product Services: QT-111A*-**

*  Denotes variant fields. For additional information on available licenses, 
   services and media refer to the appropriate price book.

The above information is valid at time of release. Please contact your local 
DIGITAL office for the most up-to-date information.

January 1989
BH-MH87A-TE