TY - BOOK ED - Hill Associates, Inc. TI - Telecommunications: a beginner's guide T2 - Network professional's library SN - 0072193565 AV - TK5101 . T325 2002 U1 - 621.382 21 PY - 2002/// CY - New York PB - McGraw-Hill/Osborne KW - Telecommunication N1 - Includes index; 1. Telecommunication Basics -- 2. Introduction to Data Networks -- 3. An Introduction to the Internet -- 4. The Physical Layer -- 5. Data Link Layer Protocols -- 6. Switching -- 7. The Network Layer -- 8. The Transport Layer -- 9. The Higher Layers -- 10. Transmission -- 11. Switching in the PSTN -- 12. Common Channel Signaling System Seven -- 13. Integrated Services Digital Network -- 14. Wireless Telephony -- 15. The Local Area Network -- 16. The First PSPDN: X.25 -- 17. Frame Relay -- 18. Asynchronous Transfer Mode -- 19. The Internet Protocol Suite -- 20. Internet Access Options -- 21. ISP Networks -- 22. Introduction to ATM Backbones -- 23. Internet Protocol as the Core UR - http://catdir.loc.gov/catdir/bios/mh042/2002278954.html UR - http://catdir.loc.gov/catdir/description/mh024/2002278954.html UR - http://catdir.loc.gov/catdir/toc/mh023/2002278954.html ER -