Naznachenie:Polnost'yu gigabitnyy promyshlennyy kommutator NIS-3200-206GS imeet 6 portov Ethernet 10/100/1000Base-T i dva slota dlya ustanovki SFP moduley 100/1000M i otlichno podhodit dlya postroeniya uzlov setey IP-videonablyudeniya s ispol'zovaniem megapiksel'nyh IP-videokamer samogo vysokogo razresheniya. Ustroystvo obespechivaet neblokiruyuschuyu mnogovhodovuyu kommutaciyu i peredachu znachitel'nyh massivov dannyh s propusknoy sposobnost'yu do 16 Gbit/s.Mednye porty 10/100/1000Base-T podderzhivayut dupleksnyy i poludupleksnyy rezhimy raboty, avtomaticheskoe opredelenie skorosti i tipa kabelya (Auto-MDIX). Opticheskie porty vypolneny v vide slotov dlya ustanovki SFP moduley. Mozhno ispol'zovat' lyubye promyshlennye (Industrial) SFP moduli, sposobnye rabotat' na skorosti 155Mbit/c ili 1.25Gbit/s. Skorost' raboty SFP slotov vybiraetsya avtomaticheski. Dal'nost' svyazi, tip i kolichestvo opticheskih volokon vliyayut na vybor tol'ko modeli ustanavlivaemogo SFP modulya, no ne modeli samogo kommutatora. Smennye moduli SFP pozvolyayut kommutatoru rabotat' na odnovolokonnyh i dvuhvolokonnyh opticheskih liniyah razlichnoy dliny i tipa (odnomodovye ili mnogomodovye). Nalichie dvuh gigabitnyh Uplink portov pozvolyaet primenyat' kommutator pri postroenii sistem videonablyudeniya perimetra s bol'shim kolichestvom uzlov i podklyuchennyh k nim videokamer s ispol'zovaniem setevoy topologii "Cep'" ili "Zvezda".Na peredney paneli, krome raz'emov, raspolozheny svetodiodnye indikatory, kotorye informiruyut o nalichii pitaniya i sostoyanii portov. Kommutator imeet sistemu pitaniya s dvoynym rezervirovaniem (dva istochnika mozhno podklyuchit' na terminal'nyy blok). Diapazon pitayuschego napryazheniya 12-58VDC. Potreblyaemaya moschnost' ustroystva ne bolee 8,5 Vt. Na terminal'nyy blok vyveden releynyy kontakt avariynoy signalizacii [email protected] prednaznachen dlya raboty v zhestkih temperaturnyh usloviyah. Metallicheskiy korpus imeet kompaktnye razmery, obladaet stepen'yu zaschity IP30 i predusmatrivaet vozmozhnost' krepleniya na DIN-reyku ili stenu. Dlya ulichnogo razmescheniya oborudovaniya neobhodimo ispol'zovat' metallicheskie, vandalozaschitnye montazhnye shkafy NSBox s krepleniem na stenu ili na stolbah i machtah. Pomimo kommutatora vnutri shkafa razmeschaetsya vspomogatel'noe oborudovanie: opticheskiy kross, promyshlennye istochniki pitaniya (s akkumulyatorom ili bez akkumulyatora), grozozaschita, nagrevatel' s regulyatorom temperatury, razlichnye datchiki i tak dalee.Interfeysy:6 Ethernet 10/100/1000Base-T, raz'em RJ-452 Ethernet 100/1000Base-XSFP slotaPodderzhka SFP moduley 1,25Gbps / 155MbpsPodderzhivaemye protokoly i funkcii:Podderzhka IEEE 802.3/802.3u/802.3ab/802.3zIEEE 802.3x Flow Control v rezhime Full duplex i Back Pressure v rezhime Half duplexPodderzhka Autonegotiation & Auto-MDIXTablica MAC-adresov 8K, bufer paketov 1MbitSwitch Fabric 16Gbps, Jumbo Frame 9KbPodderzhivaemye standarty:Standarty po EMS: FCC Part 15, EN55022, EN50155, EN61000-4-2,3,4,5,6,8,11EN60068-2-6/-2-27/-2-32, EN60950-1Obschie harakteristiki:Svetodiodnye indikatory sostoyaniya: P1, P2, ALM, LA, 100/1000DIP-pereklyuchateli vybora rezhimovPitanie: 12 ~ 58VDC s rezervirovaniemZaschita cepey pitaniya ot peregruzki po toku i obratnoy polyarnostiReleynyy kontakt avariynoy signalizacii 1A & 24VPotreblyaemaya moschnost' (bez SFP) 8,5WRabochaya temperatura: -40°C ~ +75°CVlazhnost': 5 ~ 95 % bez kondensaciiKorpus: zaschita IP30, montazh na DIN-reyku/stenuRazmery, ves: 118 x 97 x 39 mm; 400gGarantiya: do 5 let