Связь телеграфная. Термины и определения

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Telegraph communication.Terms and definitions

, 1. 2. Switched telegraph communication
3. Unswitched telegraph communica tion
4. 5; 6. Character

‘ 14. 15. Unit telegraph element
16. 17. 18. 19. 20. 21. 22. 23. Pulse-code telegraphy
24.

26. 27. Half duplex
28. Simplex Communication channel
30. 31. 32. Retransmission link of telegraph channel
33. 34. 35. Main telegraph channel
36. Carrier current (voice-frequency, super-audio, sub-audio) telegraph channel ..
37. Switched channel circuit
38. 39. 40. -41. 42. 43. Carrier current (voice-frequency, super-audio, sub-audio) telegraph equipment .
44. Carrier telegraph transmitter

45. Carrier telegraph receiver
46. 47. Output of carrier telegraph receiver
48. Voice-frequency telegraph system
49. Isotropic voice-frequency telegraph system
50. Hybrid voice-frequency telegraph system
51. Linear output of voice-frequency telegraph system
52. Linear input of voice-frequency telegraph system
53. Modem of carrier current telegraph equipment
54. Telegraph network
55. Switched telegraph connection system (network)
56. Public telegraph network
57. Department telegraph network
58. Direct connection
59. Subscriber’s telegraph network

61. 62. Telegraph area
63. Termination of telegraph network
64. Terminal telegraph installation 65. Switching telegraph centre (exchange)
66. 67. Switching transit exchange
68. 69. Telegraph termineting equipment

70. Terminal equipment
71. 72. Start-stop telegraph apparatus
73. 74. Telegraph sending device
75. Telegraph receiving device
76. Transmitter
77. Keyboard transmitter
78. Perforator
79. Printing perforator

Signalling unit Telegraph signal regenerator 86. 87. Distortion in transmitter
88. Margin of telegraph apparatus
89. Theoretical margin
90. 91. 92. Margin on telegraph distortion
93. Splitting margin
94. Margin of stability of telegraph communication
95.

Carrier current telegraphy
Carrier current (voice-frequency, super-audio, sub-audio) telegraph channel
Carrier current (voice-frequency, super-audio, sub-audio)
telegraph equipment
Carrier telegraph receiver
Carrier telegraph transmitter
Centre of telegraph network
Character
Character signal
Code element
Communication channel
Compound telegraph channel
Correcting signal
Department telegraph network
Direct connection
Distortion in transmitter
Duplex
Effective margin
■?Frequency-division of telegraph channels
■?Guard time for fall triggering
Half duplex
Hybrid voice-frequency telegraph system
Input of carrier telegraph transmitter
Isotropic voice-frequency telegraph system
Keyboard transmitter
Linear input of voice-frequency telegraph system
Linear output of voice-frequency telegraph system
Local telegraph channel
Local telegraph network
Main telegraph channel
Margin of stability of telegraph communication
Margin of telegraph apparatus
Margin of telegraph distortion
Modem of carrier current telegraph equipment
Nominal margin
Operator’s position
Ordinary telegraph channel
Output of carrier telegraph receiver
Perforated-tape retransmitter
Perforator

;Point-to-point telegraph network
Printing reperforator
Public telegraph network
Pulse-code telegraphy
Reperforator
Retransmission link of telegraph channel
Service channel ■?.
Signal ' ~
Signalling unit
Simplex
Speed operation
Splitting margin
Start signal element
Start-stop telegraph apparatus
Start-stpp transmission
Stop signal element
Sub-audio telegraphy
Subscriber’s telegraph network
Super-audio telegraphy
Switched channel (circuit)
Switched telegraph communication
Switched telegraph connection system (network)
Switching telegraph centre (exchange)
Switching transit exchange
Synchronous telegraph apparatus
Synchronous transmission
Telegraph alphabet
Telegraph apparatus
Telegraph area
Telegraph channel
Telegraph circuit
Telegraph communication
Telegraph message
Telegraph receiving device
Telegraph network
Telegraph sending device
Telegraph signal
Telegraph signal regenerator
Telegraph speed
Telegraph terminating equipment
Terminal equipment
Terminal exchange
Terminal telegraph installation
Terminal trunk exchange
Termination of telegraph network
Testing telegraph signal
Testing text
Theoretical margin
Time communication
Time-division of telegraph channels
Transmitter
Unswitched channel (circuit)
Unswitched telegraph communication
Unit telegraph element
Voice-frequency telegraph system
Voice-frequency telegraphy 79 81 56 23 80 32 39
7 83 28 86 93 16 72 25 17 22 59 21 37
2 55 65 67 73 24
9 71
62 1
5 75 54 74 10 84
18 69 70 66 64 66 63
12
13 ‘ 89
4 42
76 38
3 15 48 20