Technology - Infrastructure - Last Mile 1 - Twisted Pair, POTS, ISDN

Report Cover Image

Last updated: 2 Aug 2006 Update History

Report Status: Archived

Report Pages: 10

Analyst: Robin Whittle

Synopsis

The twisted pair copper cables of the Plain Old Telephone Service are also used for ISDN services and for Digital Subscriber Line technologies. We describe twisted-pair’s characteristics, POTS analogue phones, modems and Basic and Primary Rate ISDN. We also discuss the widely deployed pair-gain systems which extend the number of analogue services which can be carried over one pair, but which prevent the deployment of DSL and ISDN services.

Related Reports

Share this Report

Purchase with Confidence

Moreover, the customer service personnel at BuddeComm helped me remedy an administrative problem within 5 minutes of sending the request...seriously, less than 5 minutes. All in all, Budde.com is a well-functioning organization with a useful product.

Eli Jellenc, VeriSign-iDefense Security Intelligence Services

Research Methodology

BuddeComm's strategic business reports contain a combination of both primary and secondary research statistics, analyses written by our senior analysts supported by a network of experts, industry contacts and researchers from around the world as well as our own scenario forecasts.

For more details, please see:


Research Methodology

More than 4,000 customers from 140 countries utilise BuddeComm Research

Are you interested in BuddeComm's Custom Research Service?

News & Views

Have the latest telecommunications industry news delivered to your inbox by subscribing to Paul's FREE weekly News & Views.