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Appendix B
Specifications
System Architecture
Passive EISA Multisegmented Backplane 16 slots
total
Two Groups 8 slots
each
Four Groups 4 slots
each
Eight Groups 2 slots
each
Slot Spacing
0.8"
Maximum Board Height
6.0"
Maximum Board Length
13.33"
Bus Speed 8 MHz
Drive Accommodations
Standard Bay Configuration
Maximum 3.5" Floppy Drives 1
Maximum Third-Height 3.5" Hard Drives 8
or
Maximum Mini 2.5" Hard Drives 16
Optional Bay Configuration
Maximum 3.5" Floppy Drives 1
Maximum Half Height 5.25" CD ROM Drives 1
Maximum Half Height 3.5" Tape Drives 1
Maximum Third-Height 3.5" Hard Drives 4
or
Maximum Mini 2.5" Hard Drives 8
Mechanical
Rack Mount Enclosure Standard 19"
RETMA
Faceplate Dimensions 19" wide x
8.60" high
Enclosure Dimensions 17.50" wide x
8"
high x 25.25"deep
Integral Multiplexor
Type Electronic
Number of Channels 8
VGA Video Support Yes
PS/2 Compatible Keyboard Support Yes
PS/2 Compatible Mouse Support Yes
IBM AT Compatible Floppy Drive Support Yes
Shared Reset Pushbutton Support Yes
Connector - contains: video,
keyboard,
DB-25 male
mouse signals
Front Panel Control
Keyswitch to Lock/Unlock Console Yes
Dual Power Supply On-line & Fault Indicators Yes
Multiplexor Enable/Disable Switch Yes
Increment/Decrement Processor Number Select Yes
Shared Reset Pushbutton Yes
Indicator to Display Selected Processor Number Yes
Rear Panel Connections
Power Supply 1 (PS1):
Receptacle IEC 320, 10a, male
pins
On/Off Switch Yes
AC Power On Indicator Yes
Power Supply 2 (PS2):
Receptacle IEC 320, 10a, male
pins
On/Off Switch Yes
AC Power On Indicator Yes
Supervisor I/O Connector D sub HD 26, female
pins
Video Out Connector DB-25, female pins
Video In Connector DB-25, female pins
Power Supply
Ratings
+5vdc 57 amps
+12vdc (steady state) 4.5 amps
+12vdc (Peak) 10 amps
-12vdc 1.2 amps
-5vdc 0.5 amps
Maximum DC Power 356 watts (steady state) 422 watts
(peak)
Input Power Ratings
115 VAC (plus/minus 10%) 6.5 amps
230 VAC (plus/minus 10%) 3.3 amps
Fuses
current rating, fuse type
DC Fuses
+5vdc (EISA slot, F1-F16) 8 amp,
5x20mm
(located on backplane)
+5vdc (multiplexed floppy - F17) 8 amp,
5x20mm
(located on backplane)
+5vdc (keyboard - F1) .8 amp,
5x20mm
(located on mux board)
AC Fuses
(located inside power supply - serviceable only by Cubix
authorized
factory representative)
125 VAC 8A amp, T
250 VAC 4A amp, T
Operating Environment
Temperature (measured at each of 4 fan inlets) 0 - 400
C
Non-Condensing Humidity 5 - 80%
Heat Exhaust Fans
Power Supply (each) one 80mm,
44 CFM
Processor Bay two 120mm,
73 CFM
Optional Equipment
Bus Controller Processors Cubix BC
Series
Communications Processors Cubix QL
Series
Supervisor Processor Cubix PA
Series
Network Interface Controller Multiple
Sources
Specialized Controllers Multiple
Sources
(e.g. fax, X.25, 3570, etc)
Warranty
Parts and labor return-to-manufacturer 1 year
Compliance
USA EMI FCC Class A
USA Safety UL 1950
European EMI EN 55022
European Safety CB Scheme adhering
to EN 60960
This document, and all Web contents, Copyright © 1997
by Cubix Corp., Carson City, NV, USA.