Data Communication And Network

Engineering Wale Baba

Iqukethe izikhangiso

Mayelana nalolu hlelo lokusebenza

Ukuxhumana Kwedatha Nenethiwekhi :

Uhlelo lokusebenza liyibhukwana eliphelele lamanethiwekhi okuxhumana kwedatha ahlanganisa izihloko ezibalulekile, amanothi, izinto zokufunda.

Uhlelo lokusebenza lunezihloko ezingaphezu kuka-190 ezinamanothi anemininingwane, imidwebo, izibalo, amafomula nezinto zezifundo, izihloko zibhalwe ezahlukweni ezi-5. Uhlelo lokusebenza kumele lube nalo kubo bonke abafundi besayensi yobunjiniyela nochwepheshe.

Uhlelo Lokusebenza luklanyelwe ukufunda okusheshayo, ukubuyekezwa, izinkomba ngesikhathi sokuhlolwa kanye nezingxoxo.

Lolu hlelo lokusebenza luhlanganisa izihloko eziningi ezihlobene kanye nencazelo enemininingwane nazo zonke izihloko eziyisisekelo.

Ezinye izihloko zihlanganisa ohlelweni lokusebenza olubalwe ngezansi:

1. Isingeniso sokuxhumana kwedijithali
2. Izingxenye Zokuxhumana Kwedatha
3. Ukugeleza kwedatha Ekuxhumaneni Kwedatha
4. IMIGOMO YEZINWETHU
5. Izinhlobo zokuxhuma
6. I-Network Topology
7. Inethiwekhi yendawo yendawo (LAN)
8. Inethiwekhi yendawo ebanzi (WAN)
9. I-Metropolitan Area Networks (MAN)
10. Imodeli ye-OSI
11. Imodeli ye-TCP/IP
12. Umehluko phakathi kwemodeli ye-OSI nemodeli ye-TCP/IP
13. Izinkonzo ezigxile ekuxhumekeni
14. Izinkonzo ezingaxhunywanga
15. Ukumiswa Kwenethiwekhi
16. ISO (International Standards Organization).
17. I-ARPANET
18. NSFNET
19. I-Pulse Code Modulation (PCM)
20. Ukusampula
21. Quantization
22. I-Delta Modulation (DM)
23. IZINDLELA ZOKUDLULISELA
24. Ukudluliswa Okufanayo
25. Ukudluliswa kwe-serial
26. X.21 Interface
27. X.21 Ukusebenza Kwephrothokholi
28. ETHERNET
29. I-ETHERNET EZIJWAYELEKILE
30. UBUDE OBUME BE-ETHERNET-FRAM
31. I-ETHERNET-ADDRESS EZINGAPHI
33. USEKANI ESIJWAYELEKILE I-ETHERNET-EMZIMBENI
34. I-ETHERNET ESHESHAYO
36. FAST ETHERNET-PHYSICAL LAYER-ENCODING
37. IGIGABIT ETHERNET
38. I-GIGABIT ETHERNET-Physical Layer
39. I-Ethernet ye-Gigabit Eyishumi
40. Imidiya Yezibuthe
41. Ibhangqa Elisontekile
42. Ikhebula le-Coaxial
43. I-Fiber Optics
44. Izintambo zeFiber
45. Fiber Optic Networks
46. ​​Ukuqhathaniswa kwe-Fiber Optics ne-Copper Wire
47. UBUNINGI.
48. I-Frequency-Division Multiplexing
49. I-Wavelength-Division Multiplexing
50. I-Time-Division Multiplexing
52. I-Synchronous Time-Division Multiplexing
53. I-Interleaving Time-Division Multiplexing
54. Isevisi Yezimpawu Zedijithali
55. T Imigqa
56. Ukushintsha
57. Izinhlobo Zokushintsha
58. Amanethiwekhi ashintshwa yisekethe
59. Izigaba zamanethiwekhi okushintshaniswa kwesekethe
60. Datagram Networks
61. Ikheli lenethiwekhi ye-virtual-circuit
62. RS-232
63. RS 232 Imigqa nokusetshenziswa kwayo
64. Ukuthuthukiswa kwe-RS 232
65. RS232 ukuxhawula i-XON/XOFF
66. Izimpawu ze-RS-232 kanye namazinga kagesi we-RS232
67. RS 232 Ukuxhawulana
68. RS232 Serial Loopback Connections
69. Izintambo Zedatha Ye-RS232 Ye-serial kanye Noxhumano Lwephinikhodi
70. RS-422 ukudluliswa kwe-serial
71. Izisekelo ze-RS449, Isixhumi esibonakalayo
72. Iphinikhodi yesixhumi esiyinhloko se-RS449, Isixhumi esibonakalayo
73. RS-485
74. ISDN
75. I-ISDN Architecture
76. Iziteshi ze-ISDN.
77. Izinkonzo ze-ISDN
78. Izinhlobo zamaphutha
79. Amakhodi Okulungisa Amaphutha
80. Amakhodi Okuthola Amaphutha
81. UFAKA
82. Ukufakela Usayizi Oguquguqukayo
83. Ukulawula Ukugeleza
84. Ukulawula Iphutha
85. UKWEHLULWA KWEMIGOMO
86. Iphrothokholi Elula Kakhulu

Zonke izihloko azikho ohlwini ngenxa yokulinganiselwa kwabalingiswa.

Izici :
* Izihloko ezihlakaniphile zeSahluko eziphelele
* I-Rich UI Isakhiwo
* Imodi yokufunda enethezekile
* Izihloko Ezibalulekile Zokuhlolwa
* I-interface yomsebenzisi elula kakhulu
* Mboza Iningi Lezihloko
* Ukuchofoza okukodwa thola okuhlobene Yonke Incwadi
* Okuqukethwe Kweselula Okulungiselelwe
* Izithombe Ezilungiselelwe Ngeselula

Lolu hlelo lokusebenza luzosiza ekubhekiseni ngokushesha. Ukubuyekezwa kwayo yonke imiqondo kungaqedwa phakathi namahora amaningana kusetshenziswa lolu hlelo lokusebenza.

Ukuxhumana Ngedatha namanethiwekhi kuyingxenye yezifundo zemfundo yobunjiniyela besayensi yekhompyutha nezinhlelo zeziqu zezobuchwepheshe emanyuvesi ahlukahlukene.

Esikhundleni sokusinika isilinganiso esiphansi, sicela usithumelele imibuzo yakho, izinkinga futhi usinikeze Izilinganiso Neziphakamiso ezibalulekile Ukuze sikucabangele Ukuze uthole Izibuyekezo Ezizayo. Sizokujabulela ukukuxazululela zona.