Ch06 2
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The document discusses various types of connectors, communication modes, and modulation techniques used for modems. It includes diagrams of DB connectors, RS-422 and RS-423 communication modes, diagrams of baud rate for different modulation techniques, diagrams of various modem standards over time from Bell and ITU, and constellation diagrams for V.22bis, V.32, and V.33 modulation.
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Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!
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Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
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Ch06 2
- 1. Figure 6-14 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998 DB-37 and DB-9 Connectors
- 2. RS-423: Unbalanced Mode Figure 6-15 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
- 3. RS-422: Balanced Mode Figure 6-16 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
- 4. Canceling Noise Figure 6-17 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
- 5. DB-15 Connector Figure 6-18 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
- 6. Figure 6-19 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998 Modem
- 7. Bandwidth for Telephone Line Figure 6-20 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
- 8. Baud Rate for Half-Duplex ASK Figure 6-21 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
- 9. Baud Rate for Full-Duplex ASK Figure 6-22 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
- 10. Baud Rate for Half-Duplex FSK Figure 6-23 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
- 11. Baud Rate for Full-Duplex FSK Figure 6-24 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
- 12. Bell Modems Figure 6-25 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
- 13. Bell Modems Figure 6-25-continued WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
- 14. ITU Modems Figure 6-26 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
- 15. ITU Modems Figure 6-26-continued WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
- 16. V.22bis 16-QAM Constellation Figure 6-27 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
- 17. V.32 Constellation Figure 6-28 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
- 18. V.33 Constellation Figure 6-29 WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998