nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

DS3 Study Material

showstoppermd

Good Day all. I've been told I may be working with DS3 in the near future and know nothing about the topic. I was hoping that those of you who have experience can point in my in the right direction: books, websites, etc.
If I've put this inthe wrong forum I do appologize.

I appreciate any input.
~show

Find more posts tagged with

SAVE $250 on Your CISCO Boot Camp — Use Code "EXAM26"

Exclusively for TechExams members for Infosec Boot Camps starting before April 30, 2026

View CISCO Boot Camps

Comments

sides14

I would say pick up a general telecom book to get the basics. There is some pretty good (free) information on the web. Since this is a Cisco forum, Cisco has some pretty good information about basic TDM telecom stuff on their website. Which type of DS3s - Concatenated, Channelized, or both?

showstoppermd

sides14 wrote: »

I would say pick up a general telecom book to get the basics. There is some pretty good (free) information on the web. Since this is a Cisco forum, Cisco has some pretty good information about basic TDM telecom stuff on their website. Which type of DS3s - Concatenated, Channelized, or both?

To be honest, this is completely out of my realm and I will only be assisting, but I still want to do my best to prepare. I will do a search for "TDM telecom" on Cisco's site and pick up what I can. Thanks a bunch.