No. 5 Crossbar book - TCI Library

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Folder No. 5 Crossbar book

This is a digital reproduction of a book published by Bell Labs containing a number of articles from 1949 to 1951 that detail most aspects of the No. 5 Crossbar. The articles were all publised in the Bell Laboratories Record.

The entire book is 150 pages. Due to the large number of images the book is presented with each article in a separate PDF. This makes the file sizes more manageable. Scanned and converted to PDF by Sam Etler.

Documents

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pdf 00-Contents Popular

Published on 17 May 2010 1808 downloads

Download (pdf, 3.60 MB)

00-Contents.pdf

00-Contents

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 01-Introduction Popular

Published on 17 May 2010 1658 downloads

Download (pdf, 145 KB)

01-Introduction.pdf

01-Introduction

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 02-PictoralSummary Popular

Published on 17 May 2010 1422 downloads

Download (pdf, 14.36 MB)

02-PictoralSummary.pdf

02-PictoralSummary

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 03-DesignPatterns Popular

Published on 17 May 2010 1258 downloads

Download (pdf, 1.93 MB)

03-DesignPatterns.pdf

03-DesignPatterns

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 04-TrunkingPlan Popular

Published on 17 May 2010 1300 downloads

Download (pdf, 1.32 MB)

04-TrunkingPlan.pdf

04-TrunkingPlan

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 05-Marker Popular

Published on 17 May 2010 1297 downloads

Download (pdf, 298 KB)

05-Marker.pdf

05-Marker

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 06-EquipmentArrangements Popular

Published on 17 May 2010 1178 downloads

Download (pdf, 1.90 MB)

06-EquipmentArrangements.pdf

06-EquipmentArrangements

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 07-Frames Popular

Published on 17 May 2010 1275 downloads

Download (pdf, 3.69 MB)

07-Frames.pdf

07-Frames

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 08-OriginatingDPRegister Popular

Published on 17 May 2010 1173 downloads

Download (pdf, 340 KB)

08-OriginatingDPRegister.pdf

08-OriginatingDPRegister

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 09-TrunkSelection Popular

Published on 17 May 2010 1203 downloads

Download (pdf, 1.47 MB)

09-TrunkSelection.pdf

09-TrunkSelection

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 10-TrafficDistribution Popular

Published on 17 May 2010 1058 downloads

Download (pdf, 1.33 MB)

10-TrafficDistribution.pdf

10-TrafficDistribution

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 11-Connectors Popular

Published on 17 May 2010 1145 downloads

Download (pdf, 2.37 MB)

11-Connectors.pdf

11-Connectors

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 12-Senders Popular

Published on 17 May 2010 1173 downloads

Download (pdf, 2.72 MB)

12-Senders.pdf

12-Senders

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 13-SenderLinkFrames Popular

Published on 17 May 2010 1126 downloads

Download (pdf, 1.87 MB)

13-SenderLinkFrames.pdf

13-SenderLinkFrames

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 14-IncomingRegisterLink Popular

Published on 17 May 2010 1068 downloads

Download (pdf, 1.05 MB)

14-IncomingRegisterLink.pdf

14-IncomingRegisterLink

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 15-IncomingRegisterCircuits Popular

Published on 17 May 2010 1052 downloads

Download (pdf, 1.81 MB)

15-IncomingRegisterCircuits.pdf

15-IncomingRegisterCircuits

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 16-RegisterAndSenderFrames Popular

Published on 17 May 2010 959 downloads

Download (pdf, 3.03 MB)

16-RegisterAndSenderFrames.pdf

16-RegisterAndSenderFrames

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 17-NumberGroupFrame Popular

Published on 17 May 2010 1064 downloads

Download (pdf, 1.93 MB)

17-NumberGroupFrame.pdf

17-NumberGroupFrame

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 18-RingingSelection Popular

Published on 17 May 2010 1213 downloads

Download (pdf, 1.02 MB)

18-RingingSelection.pdf

18-RingingSelection

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

pdf 19-MessageRegisterOperation Popular

Published on 17 May 2010 1040 downloads

Download (pdf, 1019 KB)

19-MessageRegisterOperation.pdf

19-MessageRegisterOperation

Western Electric No. 5 Crossbar book. BLR reprint, 1950. Contributed by Sam Etler.

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