Telecommunication Journal, 54. sējums,7-12. izdevumsInternational Telecommunication Union., 1987 |
No grāmatas satura
1.–3. rezultāts no 75.
416. lappuse
... switching service issues for the ISDN and inter- working between existing PSPDN's and the ISDN . This tutorial , created and presented by Mr J. C. Wright ( Telecom Canada ) , was extremely well received . and did much to further the ...
... switching service issues for the ISDN and inter- working between existing PSPDN's and the ISDN . This tutorial , created and presented by Mr J. C. Wright ( Telecom Canada ) , was extremely well received . and did much to further the ...
533. lappuse
... switching services ( voice , text , image , data ) Octet : 8 consecutive bits PCM : modulation process for trans ... switching matrix : electronic switching unit for connecting two terminals Tree - like : term used of a tree - shaped ...
... switching services ( voice , text , image , data ) Octet : 8 consecutive bits PCM : modulation process for trans ... switching matrix : electronic switching unit for connecting two terminals Tree - like : term used of a tree - shaped ...
574. lappuse
... switching and digital central office switching systems ; digital and analog radio systems for low to high traffic capacities , using modulation up to 64 QAM scheme ; fibre - optic systems with drop / insert capabilities , digital and ...
... switching and digital central office switching systems ; digital and analog radio systems for low to high traffic capacities , using modulation up to 64 QAM scheme ; fibre - optic systems with drop / insert capabilities , digital and ...
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