PPT Slide

May 1, 1998

8

Lehr, Internet Bandwidth, CITI Conference

applications

substrate

IP

Telco

Copper

LANs

CATV

DBS

Wireless

???

Voice

FAX

Email

???

Web

Video

Remote

Login

Transport Services & Representation Standards

(fax, video, audio, text, etc.)

bearer service

Open Data Network (NRC, 1994)

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