1. ‫‪TEST REPORT‬‬ ‫‪8-input/1-output DiSEqC 1.2 switch‬‬
‫861.‪EMP-Centauri S‬‬
‫ﺑﺮﻭﺗﻮﻛﻮﻝ ‪ DiSEqC‬ﺍﻹﺻﺪﺍﺭ 2ﺭ1 ﻟﻠﺘﺤﻜﻢ ﻓﻰ‬ ‫ﻭ ﺗﻢ ﺗﻮﺻﻴﻞ ﻣﺨﺎﺭﺝ ﺇﺷﺎ ﺭﺍﺕ‬
‫ﺍﻟﺴﻮﻳﺘﺶ ﻭ ﻣﻦ ﺧﻼﻝ ﺍﻟﺮﻳﺴﻴﻔﺮ ﻳﺴﺘﺨﺪﻡ ﺍﻟﺴﻮﻳﺘﺶ‬ ‫ﻭﺣﺪﺍﺕ ﺍﻝ ‪ LNB‬ﻣﻦ ﺗﻠﻚ‬
‫ﻣﻮﺩﻳﻞ 861.‪ S‬ﻣﺜﻞ ﺍﺳﺘﺨﺪﺍﻡ ﻣﻮﺍﺗﻴﺮ ‪DiSEqC‬‬ ‫ﺍﻷﻃﺒﺎﻕ ﺇﻟﻰ ﺍﻟﺜﻤﺎﻧﻰ ﻣﺪﺍﺧﻞ‬
‫ﻓﻴﺠﺐ ﺿﺒﻂ ﺍﻟﺮﻳﺴﻴﻔﺮ ﻛﻤﺎ ﻳﺘﻢ ﺿﺒﻄﻪ ﻟﺘﺸﻐﻴﻞ ﺗﻠﻚ‬ ‫ﺍﻟﻤﻮﺟﻮﺩﺓ ﺑﺎﻟﺴﻮﻳﺘﺶ ﻣﻮﺩﻳﻞ‬
‫ﺍﻟﻤﻮﺍﺗﻴﺮ ﻓﻘﻢ ﺑﺒﺴﺎﻃﺔ ﺑﺎﻟﺪﺧﻮﻝ ﺇﻟﻰ ﻗﻮﺍﺋﻢ ﺍﻟﺮﻳﺴﻴﻔﺮ‬ ‫861.‪ S‬ﻭ ﺗﻢ ﺗﻤﺮﻳﺮ ﺇﺷﺎ ﺭﺍﺕ‬
‫ﻭ ﻗﻢ ﺑﺎﻟﺘﻌﺎﻣﻞ ﻣﻊ ﻛﻞ ﻃﺒﻖ ﻛﺎﻧﺔ ﻣﻮﻗﻊ ﻣﻦ ﻣﻮﺍﻗﻊ‬ ‫ﻣﺨﺮﺝ ﺍﻟﺴﻮﻳﺘﺶ ﺇﻟﻰ ﺟﻬﺎﺯ‬
‫ﺍﻷﻗﻤﺎﺭ ﺍﻟﺼﻨﺎﻋﻴﺔ ﺑﺎﻟﻨﺴﺒﺔ ﻟﻠﻤﻮﺗﻮﺭ .‬ ‫ﺍﻟﺮﻳﺴﻴﻔﺮ ، ﻭ ﻗﺪ ﺗﻢ ﺗﻮﺻﻴﻞ‬
‫ﺍﻟﻜﻮﺍﺑﻞ ﺍﻟﺜﻤﺎﻧﻴﺔ ﺇﻟﻰ ﺍﻟﺴﻮﻳﺘﺶ‬
‫ﻭ ﺗﺒﺪﺃ ﻣﻦ ﺍﻟﻤﻮﻗﻊ ﺭﻗﻢ 1 ﻭ ﻗﻢ ﻣﻦ ﺧﻼﻝ ﻗﻮﺍﺋﻢ‬ ‫ﻓﻰ ﻣﺰﺭﻋﺔ ﺍﻷﻃﺒﺎﻕ ﻭ ﻃﻮﻝ‬
‫ﺍﻟﺮﻳﺴﻴﻔﺮ ﺑﺘﺤﺮﻳﻚ ﺍﻟﻄﺒﻖ ﺣﺘﻰ ﺍﻟﺤﺼﻮﻝ ﻋﻠﻰ‬ ‫ﺗﻠﻚ ﺍﻟﻜﻮﺍﺑﻞ ﺗﻢ ﻋﻤﻠﻴﺔ ﻟﻴﻜﻮﻥ‬
‫ﺇﺷﺎﺭﺓ ﻭ ﻋﻨﺪﻫﺎ ﻗﻢ ﺑﺈﻳﻘﺎﻑ ﺍﻟﺘﺤﺮﻳﻚ ﻭ ﻗﻢ ﺑﺘﺨﺰﻳﻦ‬ ‫ﺍﻗﺼﺮ ﻣﺎ ﻳﻤﻜﻦ ﻣﻦ ﺍﺟﻞ ﺣﺴﻦ‬
‫ﺍﻟﻤﻮﻗﻊ ﻭ ﻛﺮﺭ ﺍﻟﻌﻤﻠﻴﺔ ﻣﻊ ﻛﻞ ﻃﺒﻖ ﺣﺘﻰ ﻳﺘﻢ‬ ‫ﺍﻟﻤﻨﻈﺮ ﺍﻟﻌﺎﻡ ، ﻭ ﻟﻜﻦ ﺗﺄﻛﺪ ﺃﻥ‬
‫ﺗﺨﺰﻳﻦ ﺍﻟﺜﻤﺎﻧﻰ ﻣﻮﺍﻗﻊ .‬ ‫ﻳﺘﻢ ﻭﺿﻊ ﺍﻟﺴﻮﻳﺘﺶ ﻓﻰ ﻣﻜﺎﻥ‬
‫ﻣﻌﺰﻭﻝ ﺣﻴﺚ ﺃﻥ ﻫﺬﺍ ﺍﻟﺴﻮﻳﺘﺶ‬
‫ﻭ ﺿﻊ ﻓﻰ ﺍﻋﺘﺒﺎﺭﻙ ﺃﻥ ﻋﻤﻠﻴﺔ ﺍﻟﺒﺤﺚ ﻋﻦ ﻣﺪﺧﻞ‬ ‫ﻏﻴﺮ ﻣﻘﺎﻭﻡ ﻟﻠﻤﺎء ﻭ ﺍﻟﺮﻃﻮﺑﺔ .‬
‫ﺍﻹﺷﺎ ﺭﺍﺕ ﻳﺴﺘﻐﺮﻕ ﺣﻮﺍﻟﻰ ﺩﻗﻴﻘﺔ ﻭ ﻫﺬﺍ ﺍﻟﺰﻣﻦ‬ ‫ﻭ ﺍﻵﻥ ﻻ ﺑﺪ ﺍﻧﻚ ﻗﺪ ﺗﺄﻛﺪﺕ ﺃﻥ ﺟﻬﺎﺯ ﺍﻟﺮﻳﺴﻴﻔﺮ‬ ‫ﺍﻷﻃﺒﺎﻕ ﺍﻟﺘﻰ ﺗﺴﺘﺨﺪﻣﻬﺎ ؟ ﺃﻟﻴﺲ ﻣﻦ ﺍﻷﺳﻬﻞ ﺃﻥ‬
‫ﻳﺨﺘﻠﻒ ﻣﻦ ﺭﻳﺴﻴﻔﺮ ﺇﻟﻰ ﺁﺧﺮ .‬ ‫ﺍﻟﺬﻯ ﺗﺴﺘﺨﺪﻣﻪ ﻣﺘﻮﺍﻓﻖ ﻣﻊ ﺑﺮﻭﺗﻮﻛﻮﻝ ‪DiSEqC‬‬ ‫ﻳﻜﻮﻥ ﺟﻬﺎﺯ ﺭﻳﺴﻴﻔﺮ ﻭﺍﺣﺪ ﻓﻘﻂ ﻳﻤﻜﻦ ﺃﻥ ﻳﺘﻢ‬
‫ﺍﻹﺻﺪﺍﺭ 1ﺭ1 ﺃﻭ 2ﺭ1 ﻟﻜﻰ ﺗﺴﺘﻔﻴﺪ ﻣﻦ ﻛﺎﻓﺔ‬ ‫ﺗﻮﺻﻴﻠﻪ ﺇﻟﻰ ﺟﻤﻴﻊ ﺗﻠﻚ ﺍﻷﻃﺒﺎﻕ ﻓﻰ ﻧﻔﺲ ﺍﻟﻮﻗﺖ ﻭ‬
‫ﻭ ﻋﻨﺪ ﺗﺨﺰﻳﻦ ﻣﻮﺍﻗﻊ ﺍﻟﺜﻤﺎﻧﻰ ﺃﻃﺒﺎﻕ ﻋﻠﻰ‬ ‫ﺇﻣﻜﺎﻧﻴﺎﺕ ﺍﻟﺴﻮﻳﺘﺶ ﻓﺒﺎﻟﻨﺴﺒﺔ ﻻﺳﺘﺨﺪﺍﻡ ﺑﺮﻭﺗﻮﻛﻮﻝ‬ ‫ﺑﻄﺮﻳﻘﺔ ﻣﻨﻔﺼﻠﺔ ؟ ﺇﻥ ﺷﺮﻛﺔ ‪EMP-Centauri‬‬
‫ﺍﻟﺮﻳﺴﻴﻔﺮ ﻳﻤﻜﻦ ﺍﻟﺪﺧﻮﻝ ﺇﻟﻰ ﻣﺪﺍﺧﻞ ﺍﻟﺴﻮﻳﺘﺶ‬ ‫‪ DiSEqC‬ﺍﻹﺻﺪﺍﺭ 1ﺭ1 ﻣﻦ ﺧﻼﻝ ﻗﻮﺍﺋﻢ ﺟﻬﺎﺯ‬ ‫ﻭ ﻣﻘﺮﻫﺎ ﺟﻤﻬﻮﺭﻳﺔ ﺍﻟﺘﺸﻴﻚ ﺟﺎءﺕ ﺑﺤﻞ ﻟﻬﺬﻩ‬
‫ﺍﻟﺜﻤﺎﻧﻴﺔ ﺑﻄﺮﻳﻘﺔ ﻣﻨﻔﺼﻠﺔ ﺑﺎﻟﺘﺤﺮﻳﻚ ﺍﻟﻰ ﺍﻟﻘﻤﺮ‬ ‫ﺍﻟﺮﻳﺴﻴﻔﺮ ﻳﺘﻢ ﺿﺒﻂ ﻣﻨﻔﺬ ‪uncommitted‬‬ ‫ﺍﻟﻤﺸﻜﻠﺔ ﻣﻊ ﺍﻟﺴﻮﻳﺘﺶ ﺍﻟﺠﺪﻳﺪ ‪EMP-Centauri‬‬
‫ﺍﻟﻤ ﺮﺍﺩ ﺍﺳﺘﻘﺒﺎﻟﻪ ﻭ ﺿﻊ ﻓﻰ ﺍﻻﻋﺘﺒﺎﺭ ﺇﻥ ﺍﻟﺘﻨﻘﻞ ﻣﻦ‬ ‫ﻟﻠﻤﺪﺧﻞ 1 ﻣﻦ ﺧﻼﻝ 4 ﻭ ﺍﻟﻰ 2 ﻭ ﻟﻠﻤﺪﺧﻞ 5 ﻣﻦ‬ ‫ﻧﻌﻢ ‪DiSEqC‬‬ ‫2.1 ‪S.168 DiSEqC‬‬
‫ﻗﻤﺮ ﺇﻟﻰ ﺁﺧﺮ ﻳﺴﺘﻐﺮﻕ ﺑﻌﺾ ﺍﻟﻮﻗﺖ ﻭ ﻗﻤﻨﺎ ﺑﺎﻟﺘﻨﻘﻞ‬ ‫ﺧﻼﻝ 8 ﻭ ﺍﻟﻤﺪﺧﻞ 7 ﺇﻟﻰ ﺍﻟﻤﻨﻔﺬ 2 ﻭ ﺇﻟﻰ ﺍﻟﻤﻨﻔﺬ‬ ‫ﺍﻹﺻﺪﺍﺭ 2ﺭ1 ﻭ ﻟﻜﻦ ﺃﻟﻴﺲ ﻫﺬﺍ ﺍﻹﺻﺪﺍﺭ ﻟﻠﻌﻤﻞ‬
‫ﺑﻴﻦ ﻗﻨﻮﺍﺕ ﺍﻷﻗﻤﺎﺭ ‪Galaxy 11 ، Intelsat‬‬ ‫3 ‪ committed‬ﻭ ﺑﻬﺬﺍ ﻳﻤﻜﻦ ﻟﻠﺴﻮﻳﺘﺶ 861.‪S‬‬ ‫ﻣﻊ ﻣﻮﺍﺗﻴﺮ ‪ DiSEqC‬؟ ﻃﺒﻴﻌﻴﺎ ﻓﺎﻥ ﺍﻹﺟﺎﺑﺔ ﻧﻌﻢ‬
‫21 ‪ 805 ، Hispasat ، Telstar‬ﺍﻟﺦ ، ﻭ ﻓﻰ‬ ‫ﺍﻟﺘﺤﻜﻢ ﻓﻰ ﺍﻟﻤﺪﺍﺧﻞ ﺍﻟﺜﻤﺎﻧﻴﺔ ﺑﺪﻭﻥ ﺃﻳﺔ ﻣﺸﺎﻛﻞ‬ ‫ﻭ ﻟﻜﻦ ﻟﻴﺲ ﻓﻰ ﻫﺬﻩ ﺍﻟﺤﺎﻟﺔ ﻓﻔﻰ ﺃﻭﻝ ﻣﺮﺓ ﺗﻨﻈﺮ‬
‫ﺟﻤﻴﻊ ﺍﻟﺤﺎﻻﺕ ﺗﻢ ﺍﻟﺘﻨﻘﻞ ﺑﻴﻦ ﺍﻻﻗﻤﺎﺭ ﺑﺪﻭﻥ ﻳﺔ‬ ‫. ﻭ ﺇﺫﺍ ﻛﺎﻥ ﺍﻟﺮﻳﺴﻴﻔﺮ ﻻ ﻳﺘﻮﺍﻓﻖ ﻣﻊ ﺑﺮﻭﺗﻮﻛﻮﻝ‬ ‫ﻓﻴﻬﺎ ﺇﻟﻰ ﺍﻟﺴﻮﻳﺘﺶ ﻣﻮﺩﻳﻞ 861.‪ S‬ﻳﺒﺪﻭﺍ ﻛﺄﻯ‬
‫ﺻﻌﻮﺑﺎﺕ .‬ ‫‪ DiSEqC‬ﺍﻹﺻﺪﺍﺭ 1ﺭ1 ﻓﻴﻤﻜﻦ ﺍﺳﺘﺨﺪﺍﻡ‬ ‫ﺳﻮﻳﺘﺶ ﻣﻦ ﻧﻮﻉ ‪ DiSEqC‬ﻣﻊ ﺍﺧﺘﻼﻑ ﺃﻥ ﻟﻪ‬
‫ﻋﺪﺩ 8 ﻣﺪﺍﺧﻞ ﻭ ﻣﺨﺮﺝ ﻭﺍﺣﺪ ﻓﻘﻂ ﻭ ﺑﺎﻟﻄﺒﻊ ﺗﺠﺪ‬
‫ﺃﻥ ﺇﺷﺎﺭﺓ 2.1 ‪ DiSEqC‬ﻣﻄﺒﻮﻋﺔ ﻋﻠﻴﻪ ﻣﻤﺎ‬
‫ﻳﻜﺸﻒ ﺃﻥ ﻫﺬﺍ ﺍﻟﺴﻮﻳﺘﺶ ﻟﻴﺲ ﻣﻦ ﺍﻟﻨﻮﻉ ﺍﻟﻌﺎﺩﻯ‬
‫، ﺇﻥ ﺍﻟﺜﻤﺎﻧﻰ ﻣﻮﺻﻼﺕ ﻣﻦ ﻧﻮﻉ ”‪ “F‬ﺍﻟﻤﺴﺘﺨﺪﻣﺔ‬
‫ﺗﺒﺪﻭﺍ ﻣﺜﻞ ﺍﻟﻤﺴﺘﺨﺪﻣﺔ ﻓﻰ ﺃﻯ ﺳﻮﻳﺘﺶ ﺁﺧﺮ ﻛﻤﺎ‬
‫ﺃﻥ ﻫﺬﺍ ﺍﻟﺴﻮﻳﺘﺶ ﺃﻳﻀﺎ ﻳﺴﺘﺨﺪﻡ ﺑﻴﻦ ﺍﻷﻃﺒﺎﻕ‬
‫ﺍﻟﻬﻮﺍﺋﻴﺔ ﻭ ﺍﻟﺮﻳﺴﻴﻔﺮ ﻭ ﺗﺴﻤﺢ ﺍﻟﻤﻮﺻﻼﺕ ﺍﻟﺜﻤﺎﻧﻴﺔ‬
‫ﺑﺘﻮﺻﻴﻞ ﻋﺪﺩ 8 ﺃﻃﺒﺎﻕ ﺃﻭ ﻋﺪﺩ 8 ﻭﺣﺪﺍﺕ ‪LNB‬‬
‫ﻓﻰ ﻭﻗﺖ ﻭﺍﺣﺪ ﻭ ﻳﺴﺘﻄﻴﻊ ﺍﻟﺴﻮﻳﺘﺶ ﺃﻥ ﻳﺘﺤﻜﻢ ﻓﻰ‬
‫ﺫﻟﻚ ﻣﻦ ﺧﻼﻝ ﺗﺸﻐﻴﻞ ﺃﻭﺍﻣﺮ ﺑﺮﻭﺗﻮﻛﻮﻝ ‪DiSEqC‬‬
‫ﺍﻹﺻﺪﺍﺭ 2ﺭ1 ﻭ ﺃﻳﻀﺎ ﺍﻹﺻﺪﺍﺭ 1ﺭ1 ﻛﻤﺎ ﺃﻥ‬
‫ﺍﻟﺴﻮﻳﺘﺶ 861.‪ S‬ﻣﺘﻮﺍﻓﻖ ﺃﻳﻀﺎ ﻣﻊ ﺑﺮﻭﺗﻮﻛﻮﻝ‬
‫‪ DiSEqC‬ﺍﻹﺻﺪﺍﺭ 0ﺭ1 ﻭ ﻓﻰ ﻫﺬﻩ ﺍﻟﺤﺎﻟﺔ ﻳﻤﻜﻦ‬
‫ﺍﺳﺘﺨﺪﺍﻡ ﺃﻭﻝ ﻋﺪﺩ 4 ﻣﺪﺍﺧﻞ ﻓﻘﻂ .‬
‫ﺇﻥ ﻣﺰﺭﻋﺔ ﺍﻷﻃﺒﺎﻕ ﺍﻟﺘﻰ ﻧﺴﺘﺨﺪﻣﻬﺎ ﺗﺘﻜﻮﻥ ﻣﻦ‬
‫ﻃﺒﻖ ﺑﻘﻄﺮ 3 ﻣﺘﺮ ) 01 ﻗﺪﻡ ( ﻻﺳﺘﻘﺒﺎﻝ ﻣﻮﺟﺎﺕ‬
‫ﺍﻝ ‪ Ku-band‬ﻭ ﻫﺬﺍ ﺍﻟﻄﺒﻖ ﻣﻦ ﺍﻟﻨﻮﻉ ﺍﻟﺸﺒﻜﻰ ﻭ‬
‫ﻣﻮﺟﺔ ﺇﻟﻰ ﺍﻟﻘﻤﺮ 11 ‪ Galaxy‬ﻭ ﻃﺒﻖ ﺑﻘﻄﺮ 6ﺭ1‬
‫ﻣﺘﺮ ) 3ﺭ5 ﻗﺪﻡ ( ﻻﺳﺘﻘﺒﺎﻝ ﻣﻮﺟﺎﺕ ﺍﻝ ‪C-band‬‬
‫ﻭ ﻣﻮﺟﺔ ﺇﻟﻰ ﺍﻟﻘﻤﺮ 508 ‪ Intelsat‬ﻭ ﻃﺒﻖ ﺑﻘﻄﺮ‬
‫2ﺭ1 ) 4 ﻗﺪﻡ ( ﻻﺳﺘﻘﺒﺎﻝ ﻣﻮﺟﺎﺕ ﺍﻝ ‪Ku-band‬‬
‫ﻣﻮﺟﺔ ﺇﻟﻰ ﺍﻟﻘﻤﺮ ‪ Hispasat‬ﻭ ﻃﺒﻖ ﺑﻘﻄﺮ 09ﺳﻢ‬
‫) 3 ﻗﺪﻡ ( ﻻﺳﺘﻘﺒﺎﻝ ﻣﻮﺟﺎﺕ ﺍﻝ ‪ Ku-band‬ﻣﻮﺟﺔ‬
‫ﺇﻟﻰ ﺍﻟﻘﻤﺮ 21 ‪ Telsatr‬ﻭ ﻃﺒﻖ ﺑﻘﻄﺮ 67ﺳﻢ‬
‫ﻻﺳﺘﻘﺒﺎﻝ ﻣﻮﺟﺎﺕ ﺍﻝ ‪ Ku-band‬ﻣﻮﺟﺔ ﺇﻟﻰ ﺍﻟﻘﻤﺮ‬
‫5 ‪ Tekstar‬ﻭ ﻃﺒﻖ ﺻﻐﻴﺮ ﺑﻘﻄﺮ 02ﺳﻢ ﺑﺒﻮﻕ‬
‫ﺗﻐﺬﻳﺔ ﻣﺰﺩﻭﺝ ﻣﻮﺟﺔ ﺇﻟﻰ ﺃﻗﻤﺎﺭ ‪.Nimiq‬‬
‫31‬ ‫‪TELE-satellite International — www.TELE-satellite.com‬‬

2. ‫ﺗﻮﺻﻴﻞ ﻋﺪﺩ‬ ‫ﺗﻌﻠﻴﻖ ﺍﻟﺨﺒ ﺮﺍء‬
‫ﺍﻹﻳﺠﺎﺑﻴﺎﺕ‬
‫8 ﻭﺣﺪﺍﺕ‬
‫ﺇﻥ ﺍﻟﺴﻮﻳﺘﺶ 861.‪ S‬ﻫﻮ ﺣﻞ ﻣﺜﺎﻟﻰ ﻟﻤﻦ ﻳﻤﺘﻠﻚ ﻧﻈﺎﻡ ﺃﻃﺒﺎﻕ ﻣﺘﻌﺪﺩ‬
‫ﻭ ﺍﻟﺬﻳﻦ ﻳﻔﻀﻠﻮﺍ ﺍﺳﺘﺨﺪﺍﻡ ﻛﺎﺑﻞ ﻭﺍﺣﺪ ﻓﻘﻂ ﻓﻴﻤﻜﻦ ﻟﻠﺴﻮﻳﺘﺶ ﺗﻮﺻﻴﻞ ﻋﺪﺩ‬
‫8 ﺃﻃﺒﺎﻕ ﺍﻭ ﻭﺣﺪﺍﺕ ‪ LNB‬ﻓﻰ ﻭﻗﺖ ﻭﺍﺣﺪ ﻭ ﻳﺘﻢ ﺍﻟﺘﺤﻜﻢ ﻓﻴﻬﺎ ﺑﻄﺮﻳﻘﺔ‬
‫‪ LNB‬ﺑﻜﺎﺑﻞ‬
‫ﻣﻨﻔﺼﻠﺔ ﺑﺎﺳﺘﺨﺪﺍﻡ ﺑﺮﻭﺗﻮﻛﻮﻝ ‪ DiSEqC‬ﺍﻹﺻﺪﺍﺭ 1ﺭ1 ﺃﻭ 2ﺭ1 ﻃﺒﻘﺎ‬
‫ﻟﺘﻮﺍﻓﻖ ﺟﻬﺎﺯ ﺍﻟﺮﻳﺴﻴﻔﺮ ﻛﻤﺎ ﺍﻥ ﺍﻟﺴﻮﻳﺘﺶ ﻣﺘﻮﺍﻓﻖ ﻣﻊ ﺑﺮﻭﺗﻮﻛﻮﻝ‬ ‫‪Ron Roessel‬‬
‫‪ DiSEqC‬ﺍﻹﺻﺪﺍﺭ 0ﺭ1 .‬ ‫‪TELE-satellite‬‬
‫‪Test Center‬‬
‫ﻭﺍﺣﺪ‬
‫‪North America‬‬
‫ﺍﻟﺴﻠﺒﻴﺎﺕ‬
‫ﺍﻟﺴﻮﻳﺘﺶ 861.‪ S‬ﻏﻴﺮ ﻣﺤﻤﻰ ﺿﺪ ﺍﻟﻌﻮﺍﻣﻞ ﺍﻟﻄﺒﻴﻌﻴﺔ ﻭ ﺇﺫﺍ ﺗﻢ ﺗﺮﻛﻴﺒﺔ ﻓﻰ ﺍﻟﻌﺮﺍء‬
‫ﻳﺠﺐ ﺗﻐﻄﻴﺘﻪ ﻟﻠﺤﻔﺎﻅ ﻋﻠﻴﺔ ﻣﻦ ﻋﻮﺍﻣﻞ ﺍﻟﻄﺒﻴﻌﺔ ، ﻭ ﻋﻨﺪ ﺍﺳﺘﺨﺪﺍﻡ ﺑﺮﻭﺗﻮﻛﻮﻝ ‪DiSEqC‬‬
‫ﺍﻹﺻﺪﺍﺭ 0ﺭ1 ﻻ ﻳﻤﻜﻦ ﺇﻻ ﺍﺳﺘﺨﺪﺍﻡ ﻋﺪﺩ 4 ﺃﻃﺒﺎﻕ ﺑﺪﻻ ﻣﻦ 8 ﺃﻃﺒﺎﻕ .‬
‫ﺇﺫﺍ ﻛﻨﺖ ﺗﺴﺘﺨﺪﻡ ﻧﻈﺎﻡ ﺃﻃﺒﺎﻕ ﻣﺘﻌﺪﺩ ﻓﻰ ﺣﺪﻳﻘﺔ‬
‫ﺍﻟﻤﻨﺰﻝ ﻭ ﻧﺴﻤﻴﻬﺎ ﻫﻨﺎ „ﻣﺰﺭﻋﺔ ﺍﻷﻃﺒﺎﻕ” ﻭ ﺗﻨﺘﻈﺮ‬
‫ﻟﺘﺘﺬﻛﺮ ﺑﻜﻞ ﺩﻗﺔ ﻛﻴﻒ ﺗﻢ ﺗﻮﺟﻴﻪ ﻛﻞ ﻃﺒﻖ ﻟﻠﻘﻤﺮ‬
‫ﺍﻟﺬﻯ ﺗﺮﻳﺪﻩ ﺑﻄﺮﻳﻘﺔ ﺟﻴﺪﺓ ﻭ ﺣﻴﺚ ﺃﻥ ﻛﻞ ﻃﺒﻖ‬ ‫‪TECHNICAL‬‬
‫‪DATA‬‬
‫ﻳﺨﺮﺝ ﻣﻨﻪ ﻛﺎﺑﻞ ﻣﻨﻔﺼﻞ ﻭ ﻳﺘﻢ ﺗﻤﺮﻳﺮ ﻫﺬﻩ ﺍﻟﻜﻮﺍﺑﻞ‬ ‫‪Manufacturer‬‬ ‫‪EMP-Centauri, 339 01 Klatovy, Czech Republic‬‬
‫ﺍﻟﻰ ﺍﻟﻤﻨﺰﻝ ﻟﺬﺍ ﻳﺠﺐ ﺍﻟﺘﺄﻛﺪ ﻣﻦ ﺃﺣﺪﺍﺙ ﻓﺘﺤﺔ ﻛﺒﻴﺮﺓ‬
‫‪Fax‬‬ ‫908-323-673-024+‬
‫ﻓﻰ ﺟﺪﺍﺭ ﺍﻟﻤﻨﺰﻝ ﻟﺘﻤﺮﻳﺮ ﺗﻠﻚ ﺍﻟﻜﻮﺍﺑﻞ ﺍﻟﻜﺜﻴﺮﺓ .‬
‫‪E-mail‬‬ ‫‪sales@emp-centauri.cz‬‬
‫ﺇﻥ ﻣﺸﺎﻫﺪﺓ ﺍﻟﻘﻨﻮﺍﺕ ﺍﻟﻔﻀﺎﺋﻴﺔ ﻟﻴﺴﺖ ﺑﻬﺬﺍ ﺍﻟﺤﺠﻢ‬ ‫‪Model‬‬ ‫861.‪S‬‬
‫ﻣﻦ ﺍﻟﻤﺸﺎﻛﻞ ﻓﻴﺠﺐ ﺃﻥ ﻻ ﺗﺴﺘﻐﺮﻕ ﻛﻞ ﻫﺬﺍ ﺍﻟﻮﻗﺖ‬ ‫‪Function‬‬ ‫‪8-input/1-output DiSEqC 1.2 switch‬‬
‫ﻓﻜﻞ ﻣﺮﺓ ﺗﺤﺘﺎﺝ ﺇﻟﻰ ﻣﺸﺎﻫﺪﺓ ﺑﺮﻧﺎﻣﺞ ﻣﻌﻴﻦ ﻋﻠﻰ ﻗﻤﺮ‬
‫‪Operational Frequency Range‬‬ ‫‪950-2300 MHz‬‬
‫ﺁﺧﺮ ﻓﺴﻮﻑ ﺗﻘﻮﻡ ﺑﺘﻐﻴﻴﺮ ﺍﻟﻜﺎﺑﻞ ﻭ ﺳﻮﻑ ﺗﺘﻌﺠﺐ‬
‫‪Insertion Loss‬‬ ‫‪5 dB‬‬
‫ﻫﻞ ﺗﻮﺟﺪ ﻃﺮﻳﻘﺔ ﺍﺳﻬﻞ ﻣﻦ ﺫﻟﻚ ؟ ﻓﻰ ﺍﻟﺤﻘﻴﻘﺔ ﻧﻌﻢ‬
‫ﻳﻮﺟﺪ ﻃﺮﻳﻘﺔ ﺍﻓﻀﻞ ﻣﻦ ﺫﻟﻚ .‬ ‫‪Isolation‬‬ ‫.‪30 dB typ‬‬
‫‪Power Consumption‬‬ ‫‪50 mA‬‬
‫ﺃﻟﻴﺲ ﻣﻦ ﺍﻷﻓﻀﻞ ﺗﻤﺮﻳﺮ ﻛﺎﺑﻞ ﻭﺍﺣﺪ ﻓﻘﻂ ﺇﻟﻰ‬
‫‪LNB Current‬‬ ‫‪400 mA max‬‬
‫ﺩﺍﺧﻞ ﺍﻟﻤﻨﺰﻝ ﻭ ﻫﺬﺍ ﺍﻟﻜﺎﺑﻞ ﻳﺘﻢ ﺗﻮﺻﻴﻠﻪ ﺑﺠﻤﻴﻊ‬
‫‪www.TELE-satellite.com — TELE-satellite International‬‬ ‫21‬