MICROVAX 3100 SYSTEMS AND SERVERS
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PRODUCT DESCRIPTION
 
MicroVAX 3100 systems are designed to complement today's VAX offerings. With
enhanced distributed computing capabilities and flexibility, they support more
than 10,000 commercial and technical applications across local or wide area
networks.
 
MicroVAX 3100 systems offer communications interfaces to support distributed
applications. Communications options are available as add-ons to provide
expansion capabilities. MicroVAX 3100 systems support synchronous options for
wide area communications, and asynchronous options, including modem options for
terminal and printer connections. This large-system networking allows
communications in a variety of environments, including DECnet, TCP/IP, OSI, SNA,
and X.25.
 
PC clients based on MS-DOS, OS/2, and Macintosh can be connected to the MicroVAX
3100 system, enabling the entire business to share information. Digital's
advanced client/server computing, based on NAS (Network Application Support),
delivers a wide range of solutions to help integrate different desktop
workstations and PCs in an organization.
 
MicroVAX 3100 systems are designed and engineered to handle demanding computing
tasks. Factory-loaded operating system software and automatic voltage-
sensing power capability make them an ideal choice for any office. Featuring
mid-range system performance while retaining compact desktop packaging, MicroVAX
3100 systems require no special facility plans, air conditioning, or power
requirements.
 
MicroVAX 3100 systems support synchronous, asynchronous SCSI transmission,
providing more balanced and higher performance systems.
 
The Model 30 is designed to support a broad range of computing needs and a large
number of users. Its system performance means quick access to files and
applications and fast wide area networking.
 
The Model 40 offers the same fast performance as the Model 30 but in a more
expandable desktop system. Additional internal SCSI storage, asynchronous,
synchronous, and modem options can be added to meet current and future
application needs. The Model 40 is also an excellent server for multi-PC
environments, offering a single source of support for the NAS environment. The
Model 40 is board upgradable to Models 80 and 90.
 
The Model 80 is ideal for organizations that require high performance,
expandability, and storage capacity in a desktop system. It runs most
applications twice as fast as the Model 30 and Model 40. The Model 80 system can
be expanded to 72 Mbytes of memory to meet increased application demands. It is
also board upgradable to Model 90.
 
The Model 90 has over twice the CPU performance and enhanced Ethernet
performance compared to the Model 80. Plus an optional SCSI-2 card provides
support for seven additional external SCSI devices. ECC memory can be expanded
to 128 Mbytes for additional user and application support.
 
MicroVAX 3100 systems are designed for sustained reliability and ease of
serviceability. Their compact size provides mid-range systems performance at
entry-level system prices.
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MICROVAX 3100 COMPARISON CHART
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                                              MODEL 30        MODEL 40        MODEL 80        MODEL 90
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Performance (TPS)                             32              32              60              85
Enclosures                                    BA42-A          BA42-B          BA42-B          BA42-B
Memory: Included                              8 Mbytes        8 Mbytes        8 Mbytes        16 or  64 Mbytes
        Maximum                               32 Mbytes       32 Mbytes       72 Mbytes       80 or 128 Mbytes
Storage Devices (internal maximum)            3               5               5               5
Storage Devices (total internal and           7(1)            7(1)            7(1)            14(2)
external)
Storage Capacity                              15.5 Gbytes(3)  17.5 Gbytes(4)  17.5 Gbytes(4)  30.2 Gbytes(5)
------------------------------------------------------------------------------------------------------------------
(1) Maximum two SZ12 expansion enclosures can be configured with MicroVAX 3100
 system---each SZ12 can be configured with up to two storage devices.
 
(2) SCSI card option (KZDDA-xx) supports seven additional external SCSI devices.
 
(3) With three internal 2.1-Gbyte (RZ28) disks plus one 2.1-Gbyte (RZ28) and two
 3.57-Gbyte (RZ74) in BA350-SA StorageWorks expansion shelf.
 
(4) With four internal 2.1-Gbyte (RZ28) disks plus one 2.1-Gbyte (RZ28) and two
 3.57-Gbyte (RZ74) in BA350-SA StorageWorks expansion shelf.
 
(5) Same as Note 4, plus additional SCSI option card (KZDDA)and one BA350-SA
 expansion shelf with six 2.1-Gbyte (RZ28) disks. BA350 supports one additional
 half-height tape drive.

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STEP 1---SYSTEMS
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Select system. Note that disk and tape are not included with traditional and
base systems and must be ordered separately. OpenVMS user licenses may be
ordered as needed.
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MICROVAX 3100 MODEL 30, MODEL 40, MODEL 80, AND MODEL 90 SYSTEMS INCLUDE
 
 o Small enclosure with CPU/FPU (Model 30) or large enclosure with CPU/FPU
   (Model 40, Model 80, and Model 90)
 
 o 8 Mbytes of parity memory: Models 30, 40, 80; 16 or 64 Mbytes of ECC memory:
   Model 90 (base memory on Models 30 and 40 on CPU; base memory on Models 80
   and 90 in DSIM slots)
 
 o 802.3/Ethernet interface (ThinWire/thick wire) with terminators
 
 o Ethernet kit; includes ThinWire T-connector with BNC terminators and 15-pin
   thick wire terminator
 
 o Synchronous SCSI-2 interface for connecting internal and external SCSI
   devices; external connection via a 50-pin external SCSI-2 connector
 
 o Three DEC-423 asynchronous serial lines (MMJ data leads only)
 
 o EIA-232 asynchronous serial line with modem control (25-pin D-subminiature
   connector)
 
 o H8575-A 25-pin-to-MMJ DEC-423 to EIA-232 adapter
 
 o External SCSI terminator
 
 o 7.6-meter (25-foot) console terminal cable
 
 o 120-V power cord (country-specific power cord required for 240-V use; see
   Step 8)
 
 o Universal power supply that automatically adjusts to 88--132 Vac or 176--264
   Vac
 
 o Hardware documentation (Model 30: QZ-K44AA-GZ; Models 40, 80, and 90:
   QZ-K44AB-GZ)
 
 o OpenVMS base license (with POSIX)
 
 o Factory-installed software*
 
 o One full-year product warranty (standard warranty recommended)
 
*Delivery of the software on a system disk is not warranted. It is provided as a
 convenience to the customer. Customers are encouraged to purchase the necessary
 media and documentation kits that include complete installation instructions.
 See Step 7 for details.
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ADVANTAGE-SERVER SYSTEMS
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ORDER NUMBER           MICROVAX 3100          MEMORY           NAS SOFTWARE           DISK DRIVE          CD-ROM
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DV-31GBA-CA            Model 40               16 MB            NAS 200                RZ25L (535 MB)      RRD42 (600 MB)
DV-31HCB-DA            Model 80               40 MB            NAS 300                RZ26L (1.05 GB)     RRD42 (600 MB)
DV-31PCA-EA            Model 90               64 MB            NAS 300                RZ26 (1.05 GB)      RRD42 (600 MB)
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NOTE: NAS 200 software includes DECnet/OSI end-system license, TCP/IP, and
PATHWORKS; NAS 300 software includes NAS 200 and Rdb runtime licenses.
 
OPENVMS TRADITIONAL SYSTEMS
 
 o OpenVMS 2-user license
 
 o Rdb Runtime license
 
 o DECnet/OSI end-system license
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ORDER NUMBER                                MICROVAX 3100                               MEMORY
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DV-31FTA-B9                                 Model 30                                    8 Mbytes
DV-31GTA-B9                                 Model 40                                    8 Mbytes
DV-31HTA-B9                                 Model 80                                    8 Mbytes
DV-31PTA-C9                                 Model 90                                    16 Mbytes
DV-31PTA-E9                                 Model 90                                    64 Mbytes
----------------------------------------------------------------------------------------------------------------------------------
 
OPENVMS BASE SERVERS
 
 o OpenVMS base license
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ORDER NUMBER                                MICROVAX 3100                               MEMORY
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DV-31FAA-B9                                 Model 30                                    8 Mbytes
DV-31GAA-B9                                 Model 40                                    8 Mbytes
DV-31HAA-B9                                 Model 80                                    8 Mbytes
DV-31PAA-C9                                 Model 90                                    16 Mbytes
DV-31PAA-E9                                 Model 90                                    64 Mbytes
----------------------------------------------------------------------------------------------------------------------------------
 
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STEP 2---STORAGE
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Select storage devices as required. See Chapter 9, Storage Devices, for further
details.

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STEP 2A---INTERNAL STORAGE
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CONFIGURATION RULES
 
MODEL 30
 
 o Storage devices are supported in any one of the
   following combinations:
   --Three RZ2x half-height disk drives, or
   --Two RZ2x half-height disk drives and one RX26
     removable media device, or
   --One RZ2x half-height disk drives and one removable
     media device (RRD42, TLZ06, TZ30 or TZK10).

 o Maximum one internal tape device
 
 o Order a load device if necessary---VMScluster satellite
   members or systems being loaded over the network
   do not require a load device. (One TK50Z or RRD42
   is required as a load device if TZ30 storage is not
   present.)
 
 o Selection of one factory-installed RZ25L, RZ26L, or
   RZ28 required (for Base Systems) for factory-installed
   software.
 
 o Field-installed options require Customer Services
   installation.
 
MODELS 40, 80, AND 90
 
 o System supports maximum of five internal drives in any
   one of the following combinations:
   --Five RZ2x half-height disk drives, or
   --Four RZ2x half-height disk drives and one TZ30
     removable media device
   --Three RZ2x half-height disk drives and two removable
     media devices (RX26, RRD42, TLZ06, or TZK10).

 o One factory-installed RZ25L, RZ26L, or RZ28 is required
   for factory-installed software.

 o Order a load device if necessary---VMScluster satellite
   members or systems being loaded over the network
   do not require a load device. (One TK50Z or RRD42
   is required as a load device if TZ30 storage is not
   present.)
 
 o Field-installed options require Customer Services
   installation.
--------------------------------------------------------------------------------
RZ25L-EN/EK     535-Mbyte 3.5-inch half-height embedded SCSI fixed disk drive;
                factory/field installed
RZ26L-EN/EK     1.05-Gbyte 3.5-inch half-height embedded SCSI fixed disk drive;
                factory/field installed
RZ28-EN/EK      2.1-Gbyte 3.5-inch half-height embedded SCSI fixed disk drive;
                factory/field installed
 
REMOVABLE MEDIA DEVICES
 
RRD42-EN/EK     600-Mbyte CD-ROM drive for Models 40, 80, and 90 systems;
                factory/field installed
RX26-EN/EL      2.8-Mbyte diskette drive; factory/field installed
TLZ06-HF/HG     4.0-Gbyte 4mm 3.5-inch DAT drive
TZK10-HF/HG     320/525-Mbyte quarter-inch cartridge (QIC) tape drive;
                factory/field installed
TZ30-EK/EL      95-Mbyte streaming tape drive; factory/field installed

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STEP 2B---EXTERNAL STORAGE
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CONFIGURATION RULES
 
 o Models 30, 40, 80:
   --Maximum seven SCSI-2 devices
   --Maximum two SZ12-2 dual-drive expansion boxes or one BA350-SA StorageWorks
     expansion shelf
 o Model 90:
   --Maximum 14 SCSI devices; with additional SCSI card option
 
Use the following table to calculate external SCSI bus length. NOTE: Devices
include necessary cables except TZ85, which requires BC09P cable.
 
----------------------------------------------------------------------------------------------------------------
MAXIMUM SCSI BUS LENGTH:          MODEL 30                          MODEL 40/80              MODEL 90
----------------------------------------------------------------------------------------------------------------
Internal                          1.4 m (55.1 in.)                  2 m (78.7 in.)           2.25 m (88.6 in.) 
External                          4.6 m (180.6 in.)                 4 m (157.4 in.)          3.75 m (148.0 in.)
KZDDA internal                    N/A                               N/A                      .73 m (29.0 in.)  
KZDDA external                    N/A                               N/A                      5.27 m (207.5 in.)
----------------------------------------------------------------------------------------------------------------
 
 
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TABLETOP ENCLOSURE                INTERNAL CABLE LENGTH             EXTERNAL CABLE LENGTH
-----------------------------------------------------------------------------------------------------------------------------------
SZ12                              0.78 m (31 inches)                0.6 m (24 inches)
RRD42                             0.35 m (14 inches)                0.45 m (18 inches)
TK50Z                             0.45 m (18 inches)                0.45 m (18 inches)
TLZ06                             0.32 m (12.6 inches)              0.91 m (36 inches)
TSZ07                             10 cm (3.9 inches)
TZ85                              0.28 m (11 inches)
TLZ6L                             0.22 m (8.6 inches)               0.91 m (36 inches) or 1.82 m (72 inches)
BA350                             0.90 m (34.7 inches)              1.83 m (72 inches)
-----------------------------------------------------------------------------------------------------------------------------------
KZDDA-AA/AF     SCSI controller card supports seven additional external SCSI
                devices, factory/field installed (Model 90 only)
SZ12            Refer to page 9.88 for SZ12 dual-drive expansion box ordering
                information.
TK50Z-GA/G3*    95-Mbyte 5.25-inch tabletop streaming cartridge tape drive; 120
                V/240 V
RRD42-FA/DG*    600-Mbyte 5.25-inch tabletop CD-ROM drive; 120 V/240 V
TLZ06-FA*       4.0-Gbyte 3.5-inch tabletop DAT drive with universal power
                supply; includes 120-V power cord
TLZ6L-DA        TLZ06 tape drive with integrated magazine autoloading
TSZ07-CA*       140-Mbyte, 1600/6250-bit-inch SCSI 9-track tape with universal
                power supply; requires TSZK7-xx country kit, see Chapter 9,
                Storage Devices
TZ85-TA*        2.6-Gbyte 5.25-inch tabletop tape drive; requires BC06P cable
BA350-SA**      StorageWorks single-height shelf, configured for seven 3.5-inch
                devices, or four 3.5-inch devices and one 5.25-inch full-height
                device, or one 3.5-inch device and two 5.25-inch full-height
                devices. Supported devices are RZ25L-VA, RZ26L-VA, RZ28-VA,
                RZ74-VA, TLZ06-VA, TLZ6L-VA, TZK10-VA, TZK11-VA. See Chapter 9,
                Storage Devices.
 
BC06P-2F        TZ8x cable, 2.5 ft (0.8 m)
BC06P-06        TZ8x cable, 6 ft (1.8 m)
BC06P-09        TZ8x cable, 9 ft (2.7 m)
 
* Country-specific power cord required for 240-V use, refer to Chapter 9,
  Storage Devices.
** One BA350-SA expansion unit is supported per single ended SCSI bus, no other
   external device can be connected to system with BA350-SA unit.
 
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STEP 3---MEMORY
--------------------------------------------------------------------------------
Base systems include 8, 16, or 64 Mbytes of memory---base memory on Models 30
and 40 on CPU; base memory on Models 80 and 90 in first DSIM slot. Model 30 and
40 systems can be expanded to 32 Mbytes of (parity-only) memory, Model 80
systems can be expanded to 72 Mbytes of (parity-only) memory, and Model 90
systems can be expanded to 128 Mbytes of (error correction)memory.
 
DIGITAL SINGLE IN-LINE MEMORY (DSIM)
 
MS44L-BA         8 Mbytes of DSIM modules for Model 30, 40, and 80 systems
MS44-DA         32 Mbytes of DSIM modules for Model 80 systems
MS44L-BC        16 Mbytes of DSIM modules for Model 90 systems
MS44-DC         64 Mbytes of DSIM modules for Model 90 systems
 
MICROVAX 3100 MEMORY CONFIGURATION CHART
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                                                                                                     MODEL 90
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REQUIRED MEMORY               MODELS 30 AND 40              MODEL 80                      16-MBYTE BASE        64-MBYTE BASE
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16 Mbytes                     1 x MS44L-BA                  1 x MS44L-BA                  N/A                  N/A          
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24 Mbytes                     2 x MS44L-BA                  2 x MS44L-BA                  N/A                  N/A          
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32 Mbytes                     3 x MS44L-BA                  N/A                           1 x MS44L-BC         N/A          
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40 Mbytes                     N/A                           1 x MS44-DA                   N/A                  N/A          
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48 Mbytes                     N/A                           1 x MS44L-BA and              N/A                  N/A          
                                                            1 x MS44-DA                                                     
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72 Mbytes                     N/A                           2 x MS44-DA                   N/A                  N/A          
------------------------------------------------------------------------------------------------------------------------------
80 Mbytes                     N/A                           N/A                           1 x MS44-DC          1 x MS44L-BC 
-----------------------------------------------------------------------------------------------------------------------------
128 Mbytes                    N/A                           N/A                           N/A                  1 x MS44-DC 
------------------------------------------------------------------------------------------------------------------------------
 
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 STEP 4---NETWORKS AND COMMUNICATIONS
--------------------------------------------------------------------------------
Select devices as required. See Chapter 8, Networks, Communications, and Cables,
and the Networks Buyer's Guide for more information.
--------------------------------------------------------------------------------
HOST-BASED COMMUNICATIONS CONTROLLERS
Select host-based communications controllers for standalone systems (without LAN
connectivity), or for other requirements.
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ASYNCHRONOUS MULTIPLEXER OPTIONS
Select one asynchronous multiplexer for communications expansion.
 
DHW41-BA (MODEL 30)
Provides four EIA-232 lines for a system total of eight asynchronous lines
(three data only and five with modem control). Includes internal logic module
with cable, EIA-232 I/O assembly, and external 50-pin to 4-way 25-pin BC29J-06
1.8-m (6-ft) cable; field installed.
 
DHW41-AA (MODEL 30)---DHW42-AA (MODEL 40, MODEL 80, AND MODEL 90)
Provides eight DEC-423 lines for a system total of 12 asynchronous lines (11
data only and one with modem control). Includes internal logic module with
cable, DEC-423 I/O assembly, external 36-pin BC16C-10 3-m (10-ft) cable, and
H3104-00 eight-line distribution harmonica; factory or field installed.
 
DHW42-CA (MODEL 40, MODEL 80, AND MODEL 90)
Provides eight EIA-232 lines for a system total of 12 asynchronous lines (three
data only and nine with modem control). Includes internal logic module with
cable, EIA-232 I/O assembly, and two external 50-pin to 4-way 25-pin BC29J-06
1.8-m (6-ft) cables; factory or field installed.
 
DHW42-BA (MODEL 40, MODEL 80, AND MODEL 90)
Provides 16 DEC-423 lines for a system total of 20 asynchronous lines (19 data
only and one with modem control). Included internal logic module with cable,
DEC-423 I/O assembly, two external 36-pin BC16C-10 3-m (10-ft) cables, and two
H3104-00 eight-line distribution harmonica; factory or field installed.
 
DHW42-UP (MODEL 40, MODEL 80, AND MODEL 90)
Upgrades DHW42-AA to DHW42-BA; field installed only.
 
NOTE: Addition of DHW4x options increases number of users; a VMS license upgrade
may be required.
 
SYNCHRONOUS COMMUNICATIONS OPTION
 
CONFIGURATION RULES
 
 o Select ONE synchronous option.
 
 o EIA-232/V.24 cable (BC19D-02) is included---select alternate cables for
   EIA-423/V.10 and EIA-422/V.11 connection.
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DSW41-AA (MODEL 30)---DSW42-AA (MODEL 40, MODEL 80, AND MODEL 90)
EIA-232 synchronous controller (DSW41-AA provides one line; DSW42-AA provides
two lines). Includes synchronous logic module, I/O assembly, and external
EIA-232 0.6-m (2-ft) adapter cable.
 
BC19B-02        EIA-422/V.11 0.6-m (2-ft) adapter cable
BC19E-02        EIA-423/V.10 0.6-m (2-ft) adapter cable
 
QL-VAWA9-AA     One-time single-user VAX WAN Device Driver license for use of
                synchronous port
 
QA-VAWAA-H5     VAX WAN Device Drivers media (TK50) and documentation
 
NOTE: VAX WAN Device Driver included in VMS Consolidated Software Disk CD-ROM media.
 See Step 7 for details. VAX WAN Device Driver V1.2 or higher required.
--------------------------------------------------------------------------------
LAN COMMUNICATIONS CONTROLLER
802.3/Ethernet Interface (ThinWire/thick wire selectable) included with system.
Connection of system to Ethernet requires a ThinWire BNC connection (e.g., BC16M
cable) or a thick wire 15-pin AUI transceiver cable (e.g., BNE3x).
--------------------------------------------------------------------------------
LOCAL AND WIDE AREA COMMUNICATIONS SERVERS
Each communications server requires an 802.3/Ethernet connection. Depending on
the server selected, either a ThinWire BNC connection (e.g., BC16M cable)or a
thick wire 15-pin AUI transceiver cable is required (e.g., BNE3x). Software
media and documentation and cables are also required. See description in Chapter
8, Networks, Communications, and Cables, for ordering information.
 
DECSERVER 90M, 90TL, 900TM, 90L+, 700, 250, AND MUXSERVER 90, 320, 380
COMMUNICATIONS AND PRINTER SERVERS
Select a terminal or printer server to provide users with multiple session
access to systems on a LAN, to minimize on a LAN, to minimize cabling complexity
and costs, and to conserve host resources such as backplane slots.
 
DEC WANROUTER 90, 250, 500; DECBROUTER 90; PROTEON 4100+, CNX 500; AND DECNIS
500, 600 MULTIPROTOCOL ROUTERS
Select a router to cost-effectively link a LAN to a remote system or another LAN
and to offload routing overhead from the application host system.
 
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INFOSERVER 1000 NETWORK STORAGE SERVER
 
To provide initial system load (ISL) capabilities order InfoServer Local Area
Compact disc. Other configurations are offered for tape/backup and for serving
more CD-ROMs. InfoServer systems support CD-ROM, hard drives, magneto-optical
and tape drives. InfoServer 1000 systems can serve up to seven SCSI devices; an
InfoServer 150 serves up to 14 total. See descriptions in Chapter 9, Storage
Devices,for ordering information.
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NETWORK CONNECTIVITY PRODUCTS
See Chapter 8, Networks, Communications, and Cables, and the Networks Buyer's
Guide.
 
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STEP 5---CONSOLE TERMINAL
--------------------------------------------------------------------------------
A console device is necessary for a system to function. Console cable included
with system. Order video terminals (e.g., VT420) for each system unless
otherwise available. If logging is required, a combination of video terminal and
LA75 is recommended. See Chapter 10, Terminals, Scanners, Printers, for ordering
information.
 
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STEP 6---TERMINALS AND PRINTERS
--------------------------------------------------------------------------------
Select terminals and serial printers as required. Serial printers connect to an
asynchronous line. A cable (e.g., BC16E-25) must be ordered with each unless
otherwise provided. See Chapter 10, Terminals. Scanners, Printers, for ordering
information.
 
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STEP 7---SOFTWARE
--------------------------------------------------------------------------------
Licenses required to support additional users beyond those included in base
systems.
--------------------------------------------------------------------------------
SOFTWARE PROCESSOR CODE               MicroVAX 3100 = P
CLUSTERWIDE LICENSE RATING            MicroVAX 3100 = 20 (C)
--------------------------------------------------------------------------------------------------------------------------------
 
OPENVMS USER LICENSES
 
QL-XULA9-BB     OpenVMS/VAX interactive 1-user license
QL-XULA9-BC     OpenVMS/VAX interactive 2-user license
QL-XULA9-BD     OpenVMS/VAX interactive 4-user license
QL-XULA9-BE     OpenVMS/VAX interactive 8-user license
QL-XULA9-BF     OpenVMS/VAX interactive 16-user license
QL-XULA9-BG     OpenVMS/VAX interactive 32-user license
QL-XULA9-BH     OpenVMS/VAX interactive 64-user license
QL-XULAA-BR     OpenVMS/VAX interactive 128-user license
QL-XULAB-BR     OpenVMS/VAX interactive 256-user license
 
QL-VBRAP-AA     VAXcluster license for multiuser systems
--------------------------------------------------------------------------------
SOFTWARE MEDIA AND DOCUMENTATION
Choose operating system media and documentation. One required for first system
on site. System support for Models 30/40/80 requires V5.5 or higher; Model 90
requires V5.5-2.
 
QA-001AA-HX     OpenVMS media with extended documentation.
QA-09SAA-HX     OpenVMS media with base documentation.
 
NOTE: x denotes the media type: 5 = TK50, 8 = CD-ROM
 
OPENVMS CONSOLIDATED SOFTWARE MEDIA AND DOCUMENTATION
Choose as an alternative to the above OpenVMS kits. Requires RRD42 CD-ROM.
 
QA-VWJ8A-A8     OpenVMS and layered product binaries on CD-ROM without hardcopy
                documentation.
QA-VYR8A-G8     OpenVMS extended online documentation and layered product online
                documentation on CD-ROM; requires DECwindows Bookreader.
--------------------------------------------------------------------------------
QA-358AA-HX     Rdb Runtime media and documentation
QA-GXXAA-HX     POSIX media and documentation (with IEEE documentation)
QA-GXXAB-HX     POSIX media and documentation (without IEEE documentation)
--------------------------------------------------------------------------------
Select the appropriate NAS software level. See description of NAS packages on
page 12.2. NOTE: The NAS packaged products do not include hardcopy documentation
for the components (the documentation is CD-ROM only). To order NAS component
hardcopy documentation, see page 12.5 for listing of order numbers.
 
QL-MC1AP-AA     NAS 200 (Network Application Support 200)
QA-MC1AA-HX     NAS 200 media and documentation kit
 
QL-MC2AP-AA     NAS 300 (Network Application Support 300)
QA-MC2AA-HX     NAS 300 media and documentation kit
 
Note: x denotes media type: 8 = CD-ROM, 5 = TK50, M = magtape
 
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STEP 8---POWER CORDS
--------------------------------------------------------------------------------
Select for 220/240-V systems.
 
BN19A-2E        U.K./Ireland
BN19C-2E        Austria, Belgium, France, Germany, Finland, Holland, Norway,
                Sweden, Portugal, Spain, and Chile
BN19E-2E        Switzerland
BN19K-2E        Denmark
BN19M-2E        Italy
BN19U-2E        Israel
BN19H-2E        Australia, New Zealand
BN19S-2E        India
--------------------------------------------------------------------------------

 
MICROVAX 3100 SYSTEM DIAGRAMS
 
--------------------------------------------------------------------------------
MICROVAX 3100 MODEL 30 SYSTEM DIAGRAM
 
[Insert illustration nos. BU-3248 and BU-3249]



MICROVAX 3100 MODELS 40, 80, AND 90 SYSTEM DIAGRAMS
--------------------------------------------------------------------------------

[Insert illustration nos. BU-3250 and BU-3251]



MICROVAX 3100 SPECIFICATIONS
 
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PHYSICAL CHARACTERISTICS                    MODEL 30                                      MODELS 40, 80, 90
                                            -------------------------------------------------------------------
Height                                      9.90 cm ( 3.90 in.)                           14.99 cm ( 5.90 in.)
Width                                       46.38 cm (18.26 in.)                          46.38 cm (18.26 in.)
Depth                                       39.42 cm (15.52 in.)                          40.00 cm (15.75 in.)
Weight                                      11.40 kg (25.00 lb)(2)                        18.40 kg (40.00
                                                                                          lb)(3)
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POWER REQUIREMENTS                          MODEL 30               MODEL 40               MODEL 80             MODEL 90     
                                            --------------------------------------------------------------------------------------
Nominal voltage                             120/240 Vrms           120/240 Vrms           120/240 Vrms         120/240 Vrms 
Power source phasing                        Single                 Single                 Single               Single       
Nominal frequency                           50--60 Hz              50--60 Hz              50--60 Hz            50--60 Hz    
Voltage range                               88--132 Vrms           88--132 Vrms           88--132 Vrms         88--132 Vrms 
                                            176--264 Vrms          176--264 Vrms          176--264 Vrms        176--264 Vrms
Line frequency tolerance                    47--63 Hz              47--63 Hz              47--63 Hz            47--63 Hz    
Typical running current                     1.0/0.55 A             1.1/0.6 A              1.2/0.65 A           1.5/0.75 A   
Typical power consumption (Watts)           120/132                132/144                144/156              180/40       
---------------------------------------------------------------------------------------------------------------------------------
STANDARD COMMUNICATION                                                                                                      
Minimum MMJ lines                           3 DEC-423              3 DEC-423              3 DEC-423            3 DEC-423    
Modem lines                                 1 EIA-232              1 EIA-232              1 EIA-232            1 EIA-232    
Ethernet                                    Thick wire and ThinWire supported on all models                                 
---------------------------------------------------------------------------------------------------------------------------------
COMMUNICATIONS OPTIONS(1)                                                                                                   
MMJ lines                                   8 DEC-423              8 DEC-423              8 DEC-423            8 DEC-423    
MMJ lines                                   --                     16 DEC-423             16 DEC-423           16 DEC-423   
Modem lines                                 4 EIA-232              8 EIA-232              8 EIA-232            8 EIA-232    
Synchronous lines                           1 synchronous          2 synchronous          2 synchronous        2 synchronous
--------------------------------------------------------------------------------------------------------------------------------
OPERATING ENVIRONMENT                       Temperature (sea level) 10 deg. --40 deg. C (50 deg. --90 deg. F)
                                            Relative humidity 10%--80% noncondensing; 20% to 80% if tape drive
                                            is present.
                                            Maximum operating altitude 2.4 km (8,000 ft)
---------------------------------------------------------------------------------------------------------------
(1) DEC-423, EIA-232 and synchronous lines can be ordered separately. The DEC-423
    and EIA-232 options cannot be configured together in the same system. An 8-line
    DEC-423 to 16-line DEC-423 upgrade option is available for the MicroVAX 3100
    Model 40 and Model 80 systems.
(2) Approximate weight with one disk.
(3) Approximate weight with three disks.