UMUMIY
Optik ESB avtobus takrorlash moduliESB avtobus signallarini o'zgartiradi, bu xavfsizlikni boshqarish bloki, xavfsizlik tugunlari birligi va N-IO tugunlari o'rtasidagi aloqani optik signallarga osonlashtiradi. Optik ESB avtobus takrorlagichining asosiy modulini (SNT411) va Optik ESB avtobus takrorlagichining tobe modulini (SNT511) optik tolali kabel bilan ulash orqali ESB avtobus uzatish masofasini kengaytiradi. Ushbu kengaytma 50 km gacha bo'lgan uzatish masofalarini beradi.
STANDART XUSUSIYATLAR:
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Funktsiya: ESB Bus optik transport funktsiyasi (faqat Vnet/IP)
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Ulanish usuli: Yulduzli turdagi ulanish, zanjirli ulanish (Yulduzli va zanjirli ulanish uchun mavjud)
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Ulanish bosqichlari soni: Maksimal ikkita
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Etkazish masofasi: 5 km dan 50 km gacha (jami ikki bosqich)
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Optik quvvatni pasaytirish: SNT411 va SNT511, S2EN501 va SNT511 yoki SNT411 va S2EN501 o'rtasida 3-4 dB zaiflashuv. Agar optik tolali kabel orqali optik zaiflashuv 3 dB dan kam bo'lsa, zaiflashuvni 3 dB ga kamaytirish uchun attenyuatordan foydalanish kerak.
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Joriy iste'mol: 0,5 A
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Og'irligi: Taxminan. 0,3 kg
Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...
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