Check our website for upcoming telephone shows

You are here: Home > Browse the Library > BSPs (Bell System) > by Division Number > 620 - 649 Outside Plant > 634 Division - Electrical Cable Testing and Ident.

Check out the TCI YouTube channel here. Please subscribe!

Check here for the 2024 Telephone Shows

Folder 634 Division - Electrical Cable Testing and Ident.

Documents

pdf 634-000-000 I59 Popular

Published on 16 January 2012 By Anonymous 945 downloads

Download (pdf, 68 KB)

634-000-000_I59.pdf

Contributed by Sam Etler .

pdf 634-000-000 I60 Popular

Published on 16 January 2012 By Anonymous 1156 downloads

Download (pdf, 147 KB)

634-000-000_I60.pdf

Contributed by Sam Etler .

pdf 634-215-505 SW IA Cable Restoration Description and Use Popular

Published on 13 February 2011 By Anonymous 1222 downloads

Download (pdf, 1.04 MB)

634-215-505_SW_IA_Aug87_RapidCableRestoration_NeonBoards.pdf

634-215-505 SW IA Cable Restoration Description and Use

Issue A, August 1987, Southwestern Bell. Rapid Restoration and Neon Restoral Boards. Contributed by Steve Cichorsky.

pdf 634-305-502 SW IA KS-14103 L6 Test Set Popular

Published on 13 February 2011 By Anonymous 3203 downloads

Download (pdf, 7.85 MB)

634-305-502_SW_IA_Aug87_KS14103_L6_BreakdownTestSet.pdf

Issue A, August 1987, Southwestern Bell. The breakdown test set is designed primarily to test and break down loaded or nonloaded pulp- or paper-insulated copper conductor pairs. Contributed by Steve Cichorsky.

New User?

Read the articles under "Introduction" in the black menu bar above.

Recent Contributors

Thanks for new documents from Jim Hurtle, Ed Palazzo, Paul Fassbender, Bruce Patterson, Remco Enthoven, Jon Kolger, Paul Ivester, Len Hicken, Fred Haynes, Kurt Rudolph, Wade ("Kellogg KITT"), the Connections Museum, Rick Walsh, Jeff Lamb, Jeremy Walters, Alan David, Dennis Hock, and Tim Griffin.

Please send a file to add your name to this list!