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DISCON page #
TECHNICAL PROPOSAL
Volume IB:
DISCON
VOLUME IB
TECHNICAL PROPOSAL
…0e…c…0f… Christian Rovsing A/S - 1982
This document contains information proprietary to Christian
Rovsing A/S. The information, whether in the form of
text, schematics, tables, drawings or illustrations,
must not be duplicated or used for purposes other than
eveluation, or disclosed outside the recepient company
organisation wityhout the prior, written permission
of Christian Rovsing A/S.
This restriction does not limit the recipients's right
to use information contained in the document if such
information is received from another source without
restriction provided such source is not in breach of
an obligation of confidentiality towards Christian
Rovsing A/S.…86…1 …02… …02… …02… …02…
TECHNICAL PROPOSAL
Produced by: Jens Peter Ringgaard
Manager Sales and System Engineer
Dept. of the System Division
The Technical Proposal is in two parts.
P̲A̲R̲T̲ ̲I̲ ̲ is a paragraph-by-paragraph response to the document
"Performance Specification for computer/switch Equipments
CISCO Spec 3951.V01 dated 19 November 1982.
P̲A̲R̲T̲ ̲I̲I̲ Consists of the CR80 Handbook: CSD/HDBK/-0082 that
details the equipment and provides a description of
the software development system.…86…1 …02… …02… …02…
…02…
V̲O̲L̲ ̲I̲B̲:̲ ̲T̲e̲c̲h̲n̲i̲c̲a̲l̲ ̲P̲r̲o̲p̲o̲s̲a̲l̲ ̲
L̲i̲s̲t̲ ̲o̲f̲ ̲C̲o̲n̲t̲e̲n̲t̲
Part I. CISCO SPEC. TECHNICAL COMPLIANCE STATEMENT.
Section 1 Scope
Section 2 Applicable Documents
Section 3 Definitions
Section 4 Requirements
Section 5 QA Provision
PART II SPECIFICATION
Section 1 The CR80 Module Description
Section 2 Software Development System
P̲A̲R̲T̲ ̲I̲
T̲E̲C̲H̲N̲I̲C̲A̲L̲ ̲C̲O̲M̲P̲L̲I̲A̲N̲C̲E̲ ̲S̲T̲A̲T̲E̲M̲E̲N̲T̲
This section provides a paragraph-by-paragraph response
to the DISCON Performance Speicification (CISCO SPEC
3951.V01).
S̲E̲C̲T̲I̲O̲N̲ ̲1̲ ̲-̲ ̲S̲C̲O̲P̲E̲
1.1 I̲n̲t̲r̲o̲d̲u̲c̲t̲i̲o̲n̲
Understood.
We understand that CISCO will purchase CR80 modules
and integrate these modules into their own racks and
in accordance with their own system design.
The system responsibility is therefore laying with
CISCO whereas the responsibility for the correct function
of the modules in accordance with specifications lays
with Christian Rovsing A/S.
1.2 P̲u̲r̲p̲o̲s̲e̲
Understood.
S̲E̲C̲T̲I̲O̲N̲ ̲I̲I̲ ̲-̲ ̲A̲P̲P̲L̲I̲C̲A̲B̲L̲E̲ ̲D̲O̲C̲U̲M̲E̲N̲T̲S̲
2.1 G̲e̲n̲e̲r̲a̲l̲
CISCO has proposed as the baseline for a contract to
purchase existing Off-the-Shelf items and modified
items.
These modules have been designed, developed, tested
and manufactured in accordance with various European
standards, MIL-standards and other internal standards.
These standards may differ from the quoted applicable
standards in some areas. We assume that it is not the
intend of CISCO that Christian Rovsing A/S redesign
or rearrange the manufacturing process to comply fully
with all the quoted standards. The following subsections
will provide compliance statements for each of the
standards.
2.2. A̲u̲s̲t̲r̲a̲l̲i̲a̲n̲ ̲D̲e̲p̲a̲r̲t̲m̲e̲n̲t̲ ̲o̲f̲ ̲D̲e̲f̲e̲n̲c̲e̲
A. DEF(AUST)5407 - Possible non-compliance. Christian
Rovsing A/S do not have this standard. Marking
of modules will be in accordance with present Christian
Rovsing A/S standard.
2.3 U̲.̲S̲.̲ ̲S̲t̲a̲n̲d̲a̲r̲d̲s̲
A. Mil-STD-188-100 Comply where applicable
B. Mil-STD-188-114 Comply where applicable
C. Mil-STD-188-120 Comply where applicable
D. EIA RS-310 Not Applicable.
Racks are not delivered
by CR A/S.
E. MIL-STD-454 The equipment is not
manufactured to comply
with MIL-STD-454. The
equipment fulfils internal
and NATO approved standards
to safety.
F. MIL-STD-461 Not applicable.
G. MIL-STD-462 The shielding is to
be
H. MIL-STD-463 made by the Racks and
is therefore part of
the CISCO system responsibility.
I. MIL-STD-1472C Not Applicable. Human
J. MIL-HDBK-759 interface is part of
the total system design.
K. MIL-STD-180C CR A/S equipment tests
comply with IEC 62.
L. IEEE 488 Comply where used in
equipment.
2.4 O̲t̲h̲e̲r̲
A. CSD/HDBK/-0082 Comply (see 4.1.1)
S̲E̲C̲T̲I̲O̲N̲ ̲I̲I̲I̲ ̲-̲ ̲D̲E̲F̲I̲N̲I̲T̲I̲O̲N̲
3.1 D̲e̲f̲i̲n̲i̲t̲i̲o̲n̲ ̲o̲f̲ ̲T̲e̲r̲m̲s̲
Understood and Agreed.
3.2 A̲d̲d̲i̲t̲i̲o̲n̲a̲l̲ ̲I̲n̲f̲o̲r̲m̲a̲t̲i̲o̲n̲
Understood and Agreed.…86…1 …02… …02… …02… …02…
…02…
S̲E̲C̲T̲I̲O̲N̲ ̲I̲V̲ ̲-̲ ̲R̲E̲Q̲U̲I̲R̲E̲M̲E̲N̲T̲S̲
4.1 G̲e̲n̲e̲r̲a̲l̲
4.1.1 G̲e̲n̲e̲r̲a̲l̲ ̲D̲e̲s̲c̲r̲i̲p̲t̲i̲o̲n̲
Partly compliant. The CR80 computer system has been
further developed since the issue of the CR80 Handbook
in 1981.
Christian Rovsing A/S therefore reserved the right
to analyse and possibly modify the system concept eventually
proposed by CISCO in order to guarantee system functions
as specified in the handbook. Reservation covers all
system level aspects in the CISCO specification.
4.1.2 S̲t̲a̲n̲d̲a̲r̲d̲s̲ ̲a̲n̲d̲ ̲S̲p̲e̲c̲i̲f̲i̲c̲a̲t̲i̲o̲n̲
C̲h̲a̲n̲g̲e̲ ̲t̲o̲ ̲r̲e̲a̲d̲: This specification amended with the
updates of the CR Proposal, provides the relevant detailed
requirements of the computer/switch equipment.
4.1.3 E̲n̲v̲i̲r̲o̲n̲m̲e̲n̲t̲
Understood and aggreed with the following remark: The
computer/switch will continue to work within the environmental
conditions specified in paragraph 4.9.3.
4.2 O̲f̲f̲-̲t̲h̲e̲ ̲S̲h̲e̲l̲f̲ ̲E̲q̲u̲i̲p̲m̲e̲n̲t̲
Compliant.
4.3 M̲o̲d̲i̲f̲i̲e̲d̲ ̲E̲q̲u̲i̲p̲m̲e̲n̲t̲
Understood and agreed. Design modifications will be
made using the same design and documentation standards
that were used during the design of the unmodified
module.
4.3.1 I̲t̲e̲m̲ ̲2̲5̲,̲ ̲L̲T̲U̲,̲ ̲F̲o̲u̲r̲-̲P̲o̲r̲t̲,̲ ̲D̲a̲t̲a̲ ̲C̲h̲a̲n̲n̲e̲l̲
Understood and aggreed.
4.3.2 I̲t̲e̲m̲ ̲4̲0̲,̲ ̲A̲d̲a̲p̲t̲e̲r̲
Understood and agreed.
4.3.3 I̲t̲e̲m̲ ̲5̲6̲,̲ ̲L̲i̲n̲e̲ ̲T̲e̲r̲m̲i̲n̲a̲t̲i̲o̲n̲,̲ ̲F̲o̲u̲r̲-̲P̲o̲r̲t̲-̲ ̲T̲D̲X̲ ̲B̲u̲s̲
Understood and agreed.
4.3.4 I̲t̲e̲m̲ ̲5̲8̲,̲ ̲T̲D̲X̲ ̲B̲u̲s̲ ̲C̲o̲n̲t̲r̲o̲l̲l̲e̲r̲
Understood and agreed.
4.3.5 I̲t̲e̲m̲ ̲5̲9̲,̲ ̲L̲T̲U̲-̲M̲X̲ ̲C̲r̲a̲t̲e̲ ̲A̲s̲s̲e̲m̲b̲l̲y̲
Understood and agreed.
4.3.6 I̲t̲e̲m̲ ̲6̲0̲,̲ ̲B̲T̲M̲X̲ ̲T̲e̲r̲m̲i̲n̲a̲t̲i̲o̲n̲
Understood and agreed.
4.3.7 I̲t̲e̲m̲ ̲8̲0̲,̲ ̲L̲i̲n̲e̲ ̲T̲e̲r̲m̲i̲n̲a̲t̲i̲o̲n̲ ̲U̲n̲i̲t̲ ̲I̲E̲E̲E̲
Understood and agreed.
4.3.8 I̲t̲e̲m̲ ̲1̲5̲3̲,̲ ̲L̲I̲A̲,̲ ̲D̲a̲t̲a̲ ̲S̲t̲r̲a̲p̲p̲a̲b̲l̲e̲ ̲I̲n̲t̲e̲r̲f̲a̲c̲e̲
The function of this module is not fully understood.
Shall it interface to
- LTU's with different outputs in form of MIL-STD-188-100,
114, V28 etc. or
- a standard LTU and by itself provide the various
output standards.
Compliance statement pending.
4.8 C̲o̲m̲p̲u̲t̲e̲r̲/̲s̲w̲i̲t̲c̲h̲i̲n̲g̲ ̲E̲q̲u̲i̲p̲m̲e̲n̲t̲
4.8.1 G̲e̲n̲e̲r̲a̲l̲
c. M̲a̲i̲n̲t̲a̲i̲n̲a̲b̲i̲l̲i̲t̲y̲
Partly Compliant
The CR80 computer system can in a normal configuration
be configured with M and D software to provide
a MTTR of 30 min. Without knowing your configuration
we cannot guarantee this figure.
The exchange of the modules themselves only take
1-2 minutes
C.1 CISCO has the system design responsibility
C.2 Partly compliant. Modules such as CIA, MBT
cables etc. cannot be exchanged with power
on.
C.3 The modules will be delivered as off-the-shelf
modules. No modification to upgrade BIT is
assumed. BITE is a system design responsibility
(CISCO).
C.4 CISCO system responsibility
C.5 Compliant
C.6 CISCO system responsibility
C.7 Compliant
C.8 Partly compliant, partly CISCO responsibility
4.9 P̲h̲y̲s̲i̲c̲a̲l̲ ̲R̲e̲q̲u̲i̲r̲e̲m̲e̲n̲t̲s̲
4.9.1 S̲t̲a̲n̲d̲a̲r̲d̲s̲ ̲o̲f̲ ̲D̲e̲s̲i̲g̲n̲,̲ ̲W̲o̲r̲k̲m̲a̲n̲s̲h̲i̲p̲ ̲a̲n̲d̲ ̲M̲a̲t̲e̲r̲i̲a̲l̲s̲
A. G̲e̲n̲e̲r̲a̲l̲
All modules is assumed to be delivered as presently
designed. Refer to section 1.1 Introduction.
B. H̲u̲m̲a̲n̲ ̲E̲n̲g̲i̲n̲e̲e̲r̲i̲n̲g̲
CISCO system responsibility
4.9.2 E̲q̲u̲i̲p̲m̲e̲n̲t̲ ̲P̲r̲a̲c̲t̲i̲c̲e̲s̲
A. P̲r̲i̲n̲t̲e̲d̲ ̲C̲i̲r̲c̲u̲i̲t̲ ̲T̲e̲c̲h̲n̲o̲l̲o̲g̲y̲
Compliant
B. M̲a̲r̲k̲i̲n̲g̲ ̲o̲f̲ ̲E̲q̲u̲i̲p̲m̲e̲n̲t̲
Non-compliant. The baseline of this proposal is
delivery of the off-the-shelf equipment and modified
module marked in accordance with standard Christian
Rovsing A/S marking procedures.
C. D̲i̲m̲e̲n̲s̲i̲o̲n̲
The modules are in accordance with European 19
inch standard.
D. I̲n̲t̲e̲r̲c̲h̲a̲n̲g̲e̲a̲b̲i̲l̲i̲t̲y̲
Compliant
E. S̲a̲f̲e̲t̲y̲
CISCO System responsibility.
F. B̲u̲i̲l̲t̲-̲I̲n̲-̲T̲e̲s̲t̲-̲E̲q̲u̲i̲p̲m̲e̲n̲t̲ ̲
CISCO system responsibility. Some CR80 modules have
BIT (ref. CR80 Handbook).
4.9.3 E̲n̲v̲i̲r̲o̲n̲m̲e̲n̲t̲
A. (1) compliant
(2) compliant
(3) compliant
(4) non compliant. CR
A/S have tested 0.2G
55-300 Hz
0.02 millimeter displacement
5-55 Hz.
(0.1G is equivalent
to 1 millimeter at 5
Hz)
B. compliant
4.10 E̲l̲e̲c̲t̲r̲o̲m̲a̲g̲n̲e̲t̲i̲c̲
4.10.1 E̲M̲C̲
CISCO system responsibility. Shielding is provided
by CISCO delivered racks.
4.12 E̲l̲e̲c̲t̲r̲i̲c̲ ̲P̲o̲w̲e̲r̲
Compliant on voltages and frequency. Power failure
protection is a CISCO system responsibility.
4.14 I̲n̲s̲t̲a̲l̲l̲a̲t̲i̲o̲n̲
Partly compliant depending on whether Christian Rovsing
A/S delivers modules or systems.
4.15 A̲c̲c̲e̲p̲t̲a̲n̲c̲e̲ ̲T̲e̲s̲t̲i̲n̲g̲
4.15.1 T̲e̲s̲t̲ ̲P̲r̲o̲g̲r̲a̲m̲
Understood.
4.15.7 C̲l̲i̲m̲a̲t̲i̲c̲ ̲E̲n̲v̲i̲r̲o̲n̲m̲e̲n̲t̲a̲l̲ ̲T̲e̲s̲t̲s̲
Christian Rovsing A/S does not supply the frequency
Standard Component. This section is therefore not applicable.
4.15.8 E̲l̲e̲c̲t̲r̲o̲m̲a̲g̲n̲e̲t̲i̲c̲ ̲E̲n̲v̲i̲r̲o̲n̲m̲e̲n̲t̲a̲l̲ ̲T̲e̲s̲t̲s̲
CISCO system responsibility.
According to section 4.7 and 4.3 CISCO do not intend
to purchase the racks from Christian Rovsing A/S.
The EMC shielding is therefore assumed not to be part
of Christian Rovsing A/S responsibilities.
4.15.12 R̲e̲l̲i̲a̲b̲i̲l̲i̲t̲y̲ ̲T̲e̲s̲t̲s̲ ̲
Understood and agreed.
4.15.13 M̲e̲c̲h̲a̲n̲i̲c̲a̲l̲ ̲a̲n̲d̲ ̲V̲i̲s̲u̲a̲l̲ ̲I̲n̲s̲p̲e̲c̲t̲i̲o̲n̲ ̲T̲e̲s̲t̲s̲
Understood and agreed.
S̲E̲C̲T̲I̲O̲N̲ ̲V̲ ̲-̲ ̲Q̲U̲A̲L̲I̲T̲Y̲ ̲A̲S̲S̲U̲R̲A̲N̲C̲E̲ ̲P̲R̲O̲V̲I̲S̲I̲O̲N̲S̲
5.1 Q̲u̲a̲l̲i̲t̲y̲ ̲A̲s̲s̲u̲r̲a̲n̲c̲e̲ ̲A̲u̲t̲h̲o̲r̲i̲t̲y̲
Understood.
Christian Rovsing A/S manufacture hardware and delivers
standard software in accordance with the guidelines
of AQAP1, 6 and 13. (Allied Quality Assurance Program).
5.2 T̲e̲s̲t̲i̲n̲g̲
Compliant with the remark that CISCO is responsible
for all system level tests.
5.3 R̲e̲t̲e̲s̲t̲
Not agreed as stated.
It is not clear, who pays for retests. Further, a procedure
must be defined that links the testing to specific
test procedures, specifications etc.
5.4 R̲e̲j̲e̲c̲t̲i̲o̲n̲ ̲o̲f̲ ̲M̲a̲t̲e̲r̲i̲a̲l̲
Not agreed as stated.
The Quality Assurance Authority's "Opinion" must be
backed up by specific references to the specification,
test procedures etc.
P̲A̲R̲T̲ ̲I̲I̲
T̲E̲C̲H̲N̲I̲C̲A̲L̲ ̲S̲P̲E̲C̲I̲F̲I̲C̲A̲T̲I̲O̲N̲S̲
S̲E̲C̲T̲I̲O̲N̲ ̲I̲
M̲O̲D̲U̲L̲E̲ ̲S̲P̲E̲C̲I̲F̲I̲C̲A̲T̲I̲O̲N̲
1. S̲t̲a̲n̲d̲a̲r̲d̲ ̲C̲R̲8̲0̲ ̲M̲o̲d̲u̲l̲e̲s̲
The standard CR80 Modules are specified in the CR80
Handbook 82/83 with reference number CSD/HDBK/-0082.
2. M̲o̲d̲i̲f̲i̲e̲d̲ ̲C̲R̲8̲0̲ ̲M̲o̲d̲u̲l̲e̲s̲
A number of modules as specified in the CISCO specification:
CISCO SPEC 3951.V01 will be modified to include other
interface standards and to provide interface to the
TDX-bus rather than the channel bus of the CR80 CU-crate.
The extend of the modification is specified in the
CISCO-Spec. The details of thew modification will be
provided at in the HW-design specification during the
contract design period (PDR, CDR).…86…1 …02… …02… …02…
…02… …02…
S̲E̲C̲T̲I̲O̲N̲ ̲I̲I̲
S̲O̲F̲T̲W̲A̲R̲E̲ ̲D̲E̲V̲E̲L̲O̲P̲M̲E̲N̲T̲ ̲S̲Y̲S̲T̲E̲M̲ ̲
1. CR80 Software development in SWELL and/or Pascal.
The software development can take place on a system
configured with DISCON modules.
- 2 CPU's
- five 128 KW Memory Boards
- 1 Disc Controller + DCA
- 1 Dual Parallel Interface DPA
- 1 Floppy Disc Controller (optional)
- 8 VDU's
- 1 or 2 CDC Disc Drives
- 1 Floppy Disc System (optional) + FDA
- 1 Lineprinter
- A Base System with PU and CU crate, cables, adapters
etc.
2. C̲R̲8̲0̲ ̲L̲T̲U̲ ̲S̲o̲f̲t̲w̲a̲r̲e̲ ̲D̲e̲v̲e̲l̲o̲p̲m̲e̲n̲t̲ ̲S̲y̲s̲t̲e̲m̲ ̲
To be determined depending of existing CISCO facilities
(refers to tas task desription).
