48+4 10G Gudanarwar Fiber Ethernet Canja JHA-SW4804MG-52VS Bayanin samfur JHA-SW4804MG-52VS shine tsarin guntu na BCM daidaitaccen sauyawa. Ƙirar ƙira ta samar da 48 10/100/1000 masu dacewa da tashoshin jiragen ruwa na terabyte 4 da aka haɗa, suna samar da isasshen bandwidth don musayar bayanai tsakanin tarawa da ainihin. Samar da babban ƙarfin musanya iya aiki, cikakkiyar manufofin kula da tsaro da manufofin kare CPU don haɓaka haƙuri na kuskure, da tabbatar da ingantaccen aiki na hanyar sadarwa da ma'aunin nauyi. A halin yanzu, yana goyan bayan rigakafin harin DoS ta atomatik da SNMP, IEEE 802.1, bishiyar bishiya, ka'idar bishiyar sauri mai sauri, haɗin haɗin gwiwa da sauran ayyuka. Samfurin fasali 1, Performance ne na ƙwarai 2, 176G backplane bandwidth 3, Ø hardware routing, waya-gudun Layer 3 sauya fakiti kudi kai 131 MPPS 4, Ø core za a iya tura a cikin Metropolitan yankin cibiyar sadarwa, da kuma samar da 'yan karshe 1 km fasaha 5, Ø/IEEE802.3 Ethernet girman fakitin (64 bytes zuwa 1522 bytes) 6, Ø giant fakiti har zuwa 9216 bytes Yana ba da kariya ga DOS, rarrabawar ƙin sabis, spoofing, da ƙwayoyin cuta Ø goyan bayan IEEE802.1 x, yana ba da tabbacin mai amfani dangane da tashar jiragen ruwa, fasahar garkuwar raga, fasahar sarrafa aminci da sarrafa dabaru. lissafin Ø iyakance adadin iyakar tashar tashar jiragen ruwa tsakanin mai watsa shiri da keɓancewar Ethernet don ɗaure da yawa, haɓaka bandwidth da sake tsarin tsarin Ø mai ƙarfi ACL, goyon bayan L2 - L4 Layer data tacewaØ Lissafin kula da manufofin, ƙa'idar gudana 8. Mai sauƙin amfani da kulawa Yana iya sarrafa shi ta hanyar yanar gizo, SNMP da sauransu Ø goyon bayan yarjejeniyar XModem, na iya ta hanyar haɓaka software na TFTP/ZMODEM da BootRom Ø goyan bayan SFP +, da kuma daidaitawa na baya XFP, da dai sauransu 9.Karfin zirga-zirgar zirga-zirga da watsa shirye-shiryen watsa shirye-shirye Ganewa ta atomatik da kuma kawar da guguwar watsa shirye-shirye, tallafi Gano saƙon IGMP, yadda ya kamata ya iyakance saƙon watsa shirye-shiryen ambaliya Ø yana goyan bayan yanayin cikakken duplex da rabin yanayin sarrafa kwararar ruwa Ø goyan bayan ƙirar Ethernet a cikin 1 m azaman ƙimar ƙayyadaddun matakin tsayin ƙimar samfuran fasaha samfurin samfur 48+4 10G Canja Basic halaye Kafaffen tashar jiragen ruwa 48 10/100/1000 mashigai masu daidaitawa da 4 teraflops A baya na bandwidth 176Gbps Fakitin isar da ƙimar 131Mpps processor ARM® Cortex™-A9 Ƙwaƙwalwar ƙwaƙwalwar ajiya 8MB ƙarfin ƙwaƙwalwar ajiya 256M MAC adireshin tebur 16K Matsakaicin jerin gwano 1.5MB Software ƙayyadaddun ƙayyadaddun tsaro fasalin ARP dubawa DOS Kariyar tashar jiragen ruwa don kare tushen IP tashar tashar tashar tashar tashar tashar tashar VLAN ta tushen VLAN 802.1Q VLAN adireshin tebur Static MAC adireshin tebur Dynamic MAC adireshin Teburin guguwa sarrafa guguwa Rediyo hanawa Multicast hanawa DLF Hana yawan zirga-zirgar ababen hawa sarrafa rabin duplex iko bisa a kan baya matsa lamba Cikakken duplex dangane da PAUSE firam tashar madubi Tallafi don madubi tashar jiragen ruwa Gudanar da tashar Gabaɗaya Saitunan ƙididdiga na tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tashar tarrawar sabis IEEE 802.1Qau cunkoso inji 8 aika taswirar layi don 802.1p ga kowane tashar jiragen ruwa 8 abubuwan da suka fi dacewa da sabis na tushen IP. Gwajin Ping DHCP gano itace mai faɗi MSTP(802.1s), STP, RSTP tsarin sarrafa Console TELNET WEB haɓaka sigar nesa ta goyan bayan haɓakar sigar gidan yanar gizo Taimako don sigar gida tana haɓaka girman waje 440mm × 205mm × 44mm fasalin samar da wutar lantarki AC 110-240v mai daidaitawa, 47-63hz, 1A/230V, ikon ≥80W nuna alama haske Nuna wutar lantarki, tsarin nuna alama, Haɗa / aikawa / karɓa mai nuna alama Yanayin yanayi / danshi 0 zuwa 50 ℃, - 40-70 ℃ kiyayewa, 0-90%, babu condensation u Tabbacin ingancin samfur da garantin ingancin takaddun shaida 3 Tabbacin shekaru ROHS Community European (CE) Umarnin dacewa da wutar lantarki: An gwada wannan kayan aikin kuma an same shi don biyan ka'idodin kariyar ƙa'idar fitarwa ta Turai TS EN 55022 / EN 60555-2 da Ma'aunin Immunity na Turai na EN50082-1. EMC: EN55022 (1988) / CISPR-22 (1985) ， EN 60555-2 (1995) ， Class A EN60555-3 IEC1000-4-2 (1995) ， 4K V CD, 8KV, AD IEC1000-4-3 1995), 3V/m IEC 1000-4-4 zuwa Sashin J na sashi na 15 na Dokokin FCC, waɗanda aka ƙera don ba da kariya mai ma'ana daga irin wannan tsangwama yayin aiki a cikin yanayin kasuwanci. ♦ Samfurin sufuri da ajiya ♦ U sufuri: marufi na wannan samfurin ya dace da sufuri na motoci, jiragen ruwa, jiragen sama da jiragen kasa. A lokacin sufuri, ya kamata a kiyaye shi daga rana, ɗigon ruwa da wayewa da lodi da sauke kaya. ♦ Adanawa: samfurin ya kamata a sanya shi a cikin akwatin marufi lokacin da ba a yi amfani da shi ba. Zazzabi da zafi na wurin ajiya yakamata su dace da buƙatun samfurin. Kada a sami abubuwa masu lalacewa a cikin ma'ajiyar kuma babu wani ƙarfi mai ƙarfi na inji, tasiri da aikin filin maganadisu.

Fasaloli ♦ Taimakawa 4 10/100Base-T(X) PoE/PoE+ tashar jiragen ruwa da 1 10/100Base-T(X) Ethernet tashar jiragen ruwa. ♦ Taimakawa IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Taimakawa IEEE802.3af, matsakaicin wutar lantarki na 15.4W. ♦ Taimakawa IEEE802.3at, matsakaicin wutar lantarki na 30W. ♦ Masana'antu guntu zane, 15kV ESD kariya, 8kV karuwa kariya. ♦ DC48-58V ikon sakewa, juyar da kariyar polarity. ♦ Tsarin masana'antu 4 zane, -40-85 ° C zafin aiki. ♦ IP40 rated aluminum gami gidaje, DIN-Rail saka. Gabatarwa JHA-IF05HP toshe-da-wasa mara sarrafa PoE na masana'antu. Wannan sauyawa yana samar da tashar tashar Ethernet ta 5 10/100Base-T (X), wanda tashar 4-tashar tana goyan bayan aikin Power-over-Ethernet (PoE) (IEEE802.3af / at). Ana rarraba maɓallan a matsayin kayan aikin tushen wutar lantarki (PSE), kuma idan aka yi amfani da su ta wannan hanya, na'urorin suna ba da damar daidaita wutar lantarki, samar da wutar lantarki har zuwa watts 30 a kowace tashar jiragen ruwa da rage ƙoƙarin da ake buƙata don shigar da wutar lantarki. Ana iya amfani da maɓallan don kunna IEEE802.3af/a daidaitattun na'urori (PD), kawar da buƙatar ƙarin wayoyi. JHA-IF05HP yana goyan bayan CE, FCC, daidaitaccen RoHS, ƙirar ƙirar masana'antu, kariya ta IP40, ƙarar ƙarfe mai ƙarfi mai ƙarfi, shigar da wutar lantarki (DC48-58V). Mai sauyawa yana goyan bayan IEEE802.3, IEEE802.3u, IEEE802.3x tare da 10/100Base-T (X), cikakken / rabi-duplex, da kuma MDI / MDI-X auto-adaptation, da -40-85 ℃ zafin jiki aiki, iya. saduwa da kowane nau'in buƙatun yanayin masana'antu, samar da amintaccen mafita na tattalin arziƙi don cibiyar sadarwar Ethernet ɗin masana'antar ku. Ƙididdigar Ƙa'idar Ƙaƙwalwar Ƙirar IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/a Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Ƙaddamarwa ) ya yi a kan Gudanar da Ƙaddamarwa : 7.46Mpps 7.46Mpps Transmission Mode: Store and Forward Packet Buffer4 Ƙimar musanya: 1.6Gbps MAC Girman Tebur: Lokacin jinkiri na 1K: