48+4 10G Management Fiber Ethernet Switch JHA-SW4804MG-52VS Tlhaloso ea lihlahisoa JHA-SW4804MG-52VS ke BCM chip series standard switch. Moralo oa modula o fana ka likou tse 48 10/100/1000 tse feto-fetohang le likou tse 4 tse kopaneng tsa terabyte, tse fanang ka bandwidth e lekaneng bakeng sa phapanyetsano ea data lipakeng tsa ho kopanya le mantlha. Fana ka bokhoni bo phahameng ba phapanyetsano ea bokhoni, pholisi e phethahetseng ea taolo ea ts'ireletso le CPU e sireletsa leano la ho ntlafatsa ho mamellana ha liphoso, le ho netefatsa ts'ebetso e tsitsitseng ea marang-rang le tekanyo ea mojaro oa khokahanyo. Ho sa le joalo, e ts'ehetsa thibelo ea tlhaselo ea DoS ka boiketsetso le SNMP, IEEE 802.1, sefate se otlolohileng, protocol ea sefate e pharalletseng ka potlako, ho kopanya lihokela le mesebetsi e meng. Likarolo tsa sehlahisoa 1, Ts'ebetso e tsoteha 2, 176G backplane bandwidth 3, Ø hardware routing, wire-speed layer 3 switching packet rate fihla 131 MPPS 4, Ø core e ka fetisetsoa marang-rang a sebaka sa metropolitan, 'me e fana ka theknoloji e seng kae ea ho qetela ea 1 km. 5, Ø/IEEE802.3 Ethernet saese ea pakete (64 bytes ho 1522 li-byte) 6, Ø lipakete tse kholo ho fihla ho 9216 byte E fana ka ts'ireletso khahlanong le DOS, ho haneloa ha tšebeletso, spoofing, le likokoana-hloko Ø tšehetso IEEE802.1 x, e fana ka bopaki ba mosebedisi ho latela boema-kepe, theknoloji ea thebe ea letlooeng, thekenoloji ea taolo ea polokeho le lenane la taolo ea maano. Ø fokotsa palo ea khokahanyo e phahameng ea koung pakeng tsa moamoheli le sehokelo sa Ethernet bakeng sa ho tlama hangata, eketsa bandwidth le redundancy ea sistimi Ø e matla ACL, tšehetsa L2 - L4 layer data filteringØ Lenane la taolo ea maano, taolo ea phallo 8.E bonolo ho e sebelisa le ho e boloka E ka laoloa ke Web, SNMP joalo-joalo Ø ts'ehetso ea XModem protocol, e ka sebelisa ntlafatso ea software ea TFTP/ZMODEM le BootRom Ø tšehetsa SFP +, hammoho le ho lumellana le morao XFP, joalo-joalo 9.Sephethephethe se matla le tsamaiso ea phatlalatso Ho lemoha ka ho iketsa le ho hatella sefefo sa phatlalatso, tšehetso. Ho lemoha molaetsa oa IGMP, ka katleho ho fokotsa molaetsa oa likhohola Ø e ts'ehetsa mokhoa o felletseng oa duplex le halofo ea duplex mokhoa oa taolo ea phallo Ø e ts'ehetsa sebopeho sa Ethernet ka 1 m e le sekhahla se lekanyelitsoeng mohato oa bolelele ba sehlahisoa Mekhatlo ea tekheniki ea sehlahisoa 48+4 10G Switch Litšobotsi tsa mantlha Boema-kepe bo tsitsitseng 48 10/100/1000 likou tse feto-fetohang le li-teraflops tse 4 Ka morao ho bandwidth 176Gbps Pakete ea ho fetisa sekhahla 131Mpps processor ARM® Cortex™-A9 Flash memory capacity 8MB memori ea memori 256M MAC address table 16K The queue buffer 1.5MB Software specifics security features ARP asspective DOS tshireletso Boemakepe ho tshireletsa IP source tshireletso ya boemakepe VLAN Port based VLAN 802.1Q VLAN address table Static MAC tafole ea aterese Dynamic MAC aterese tafole Taolo ea sefefo Radio inhibition Thibelo ea Multicast DLF inhibition Thibelo ea sekhahla taolo ea sephethephethe Half duplex based based on back pressure Full duplex based on PAUSE foreime port mirroring Support for port mirroring Taolo ea boema-kepe Kakaretso The port statistical Configure port Port aggregation quality of service IEEE 802.1Qau congestion mechanism 8 ho romela limmapa tsa queue bakeng sa 802. p bakeng sa boema-kepe bo bong le bo bong 8 tse tlang pele ho tšebeletso ea IP-based Ping tlhahlobo ea DHCP spanning tree MSTP(802.1s)、STP、RSTP system management Console TELNET WEB remoutu apkreite Phetolelo ea ntlafatso ka marang-rang Ts'ehetso bakeng sa ntlafatso ea mofuta oa lehae 440mm × 205mm × 44mm likarolo tsa phepelo ea motlakase Ac 110-240v adaptive, 47-63hz, 1A/ 230V, matla ≥80W pontšo ea leseli Letšoao la matla, sesupo sa sistimi, hokela/romela/amohela sesupo Thempereichara e teng/mongobo 0 ho isa ho 50 ℃, - 40-70 ℃ paballo, 0-90%, ha ho condensation u Tiisetso ea boleng ba sehlahisoa le netefatso ea boleng ba setifikeiti Lilemo tse 3 netefatso ea Lilemo tse 3 ROHS European Community (CE) Electromagnetic Compatibility Directive: Thepa ena e lekiloe 'me e fumanoe e lumellana le litlhoko tsa tšireletso tsa European Emission Standard EN55022/EN60555-2 le Generic European Immunity Standard EN50082-1. EMC: EN55022(1988)/CISPR-22(1985), sehlopha A EN60555-2(1995)，sehlopha A EN60555-3 IEC1000-4-2(1995)，4K V CD, 8KV, AD IEC1000-4-3-3 1995) 3V/m IEC1000-4-4 (1995) , 1KV - (mohala oa motlakase), 0.5KV - (mohala oa lets'oao) Polelo ea Federal Communications Commission (FCC): Thepa ena e lekoa mme e fumanoe e lumellana le meeli ea sesebelisoa sa komporo sa sehlopha sa A ho latela ho ea ho Karolo ea J ea karolo ea 15 ea Melao ea FCC, e etselitsoeng ho fana ka tšireletso e utloahalang khahlano le tšitiso e joalo ha e sebelisoa tikolohong ea khoebo. ♦ Lipalangoang le polokelo ea lihlahisoa ♦ U lipalangoang: ho kenngoa ha sehlahisoa sena ho loketse ho tsamaisa likoloi, likepe, lifofane le literene. Nakong ea lipalangoang, e lokela ho sireletsoa letsatsing, ho kolobisoa le ho roala le ho theoloa ho tsoetseng pele. ♦ Ho boloka: sehlahisoa se lokela ho kenngoa ka lebokoseng la ho paka ha se sa sebelisoe. Mocheso le mongobo oa tikoloho ea polokelo li lokela ho finyella litlhoko tsa sehlahisoa. Ha hoa lokela ho ba le lintho tse senyang ka tlung ea polokelo 'me ho se ke ha e-ba le thothomelo e matla ea mochini, tšusumetso le ts'ebetso ea matla a khoheli.

Likarolo ♦ Tšehetso ea 4 10/100Base-T (X) PoE / PoE + port le 1 10/100Base-T (X) Ethernet port. ♦ Tšehetso ea IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Tšehetso ea IEEE802.3af, matla a mangata a 15.4W. ♦ Tšehetso ea IEEE802.3at, matla a phahameng a 30W. ♦ Moralo oa chip ea indasteri, ts'ireletso ea 15kV ESD, ts'ireletso ea 8kV surge. ♦ DC48-58V matla a ho fokotsa matla, ts'ireletso e khutlisetsang polarity. ♦ Moralo oa 4 oa indasteri, -40-85 ° C mocheso oa ho sebetsa. ♦ IP40 e lekantsoeng ka aluminium alloy housing, DIN-Rail e kenngoa. Selelekela JHA-IF05HP ke sesebelisoa sa plug-and-play se sa laoloang sa indasteri ea PoE. fapoha ena e fana ka 5 10/100Base-T (X) Ethernet koung, eo 4-koung tšehetsa Power-over-Ethernet (PoE) tshebetso (IEEE802.3af/at). Li-switch li khetholloa e le lisebelisoa tsa mohloli oa matla (PSE), 'me ha li sebelisoa ka tsela ena, li-switches li nolofalletsa matla a bohareng ba phepelo ea motlakase, ho fana ka matla a fihlang ho li-watts tse 30 ka koung le ho fokotsa boiteko bo hlokahalang bakeng sa ho kenya motlakase. Li-switch li ka sebelisoa ho matlafatsa IEEE802.3af/at standard devices (PD), ho felisa tlhokahalo ea wiring e eketsehileng. JHA-IF05HP e tšehetsa CE, FCC, RoHS standard, ho amohela moralo o tloaelehileng oa indasteri, tšireletso ea IP40, kesi ea tšepe e matla haholo, ho kenya matla (DC48-58V). The switch support IEEE802.3, IEEE802.3u, IEEE802.3x with 10/100Base-T(X), full/half-duplex, le MDI/MDI-X auto-adaptation, the -40-85℃ sebetsa mocheso, can kopana le mefuta eohle ea litlhoko tsa tikoloho ea indasteri, e fana ka tharollo e tšepahalang le ea moruo bakeng sa marang-rang a hau a indasteri ea Ethernet. Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at Flow Control IEEE802.3x taolo ea phallo, taolo ea phallo ea morao-rao Switching Performance Forwarding Rate: 7.46Mpps Transmission Mode: Store and Forward Size 4 Bucket Matla a phapanyetsano: 1.6Gbps Boholo ba Letlapa la MAC: Nako ea ho lieha ha 1K: 100,000 Hours Warranty 5-years Dimension Order Information Model No. Tlhaloso ea Thepa JHA-IF05HP Unmanaged Industrial PoE Switch, 4 10/100Base-T(X) PoE/PoE+ le 1 10/100Base-T(X), DIN-Rail, DC48-58V, -40-85°C Phepelo ea Matla a Mocheso oa Mocheso: DC48V DIN-Rail Power Supply kapa Adapter ea Matla ke Taba ea Boikhethelo.

Likarolo ♦ Tšehetso ea 8 10/100/1000Base-T (X) PoE/PoE+ port le 1 1000Base-X SFP slot. ♦ Tšehetso ea IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Tšehetso ea IEEE802.3af, matla a mangata a 15.4W. ♦ Tšehetso ea IEEE802.3at, matla a phahameng a 30W. ♦ Moralo oa chip ea indasteri, ts'ireletso ea 15kV ESD, ts'ireletso ea 8kV surge. ♦ DC48-58V matla a ho fokotsa matla, ts'ireletso e khutlisetsang polarity. ♦ Moralo oa 4 oa indasteri, -40-85 ° C mocheso oa ho sebetsa. ♦ IP40 e lekantsoeng ka aluminium alloy housing, DIN-Rail e kenngoa. Selelekela JHA-IGS18HP ke sesebelisoa sa plug-and-play se sa laoloang sa indasteri ea PoE. Sesebelisoa sena se fana ka boema-kepe ba 8 10/100/1000Base-T (X) Ethernet le 1 1000Base-X SFP sekotjana, ts'ebetso ea boema-kepe ba Ethernet Power-over-Ethernet (PoE). Li-switch li khetholloa e le lisebelisoa tsa mohloli oa matla (PSE), 'me ha li sebelisoa ka tsela ena, li-switches li nolofalletsa matla a bohareng ba phepelo ea motlakase, ho fana ka matla a fihlang ho li-watts tse 30 ka koung le ho fokotsa boiteko bo hlokahalang bakeng sa ho kenya motlakase. Li-switch li ka sebelisoa ho matlafatsa IEEE802.3af/at standard devices (PD), ho felisa tlhokahalo ea wiring e eketsehileng. JHA-IGS18HP e ts'ehetsa CE, FCC, maemo a RoHS, a amohela moralo o tloaelehileng oa indasteri, ts'ireletso ea IP40, kesi ea tšepe e matla haholo, ho kenya matla (DC48-58V). The switch support IEEE802.3, IEEE802.3u, IEEE802.3x with 10/100/1000Base-T(X), full/half-duplex, le MDI/MDI-X auto-adaptation, the -40-85℃ sebetsa mocheso , e ka kopana le mefuta eohle ea litlhoko tsa tikoloho ea indasteri, e fana ka tharollo e tšepahalang le ea moruo bakeng sa marang-rang a hau a indasteri ea Ethernet. Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at Flow Control IEEE802.3x taolo ea phallo, taolo ea phallo ea morao-rao Switching Performance Forwarding Rate: 13.4Mpps Transmission Mode: Store le Forward Packet: 1M Buffer Bophahamo ba Bokamoso: 20Gbps MAC Table Size: 16K Delay Nako: 100,000 Hours Warranty 5-years Dimension Order Information Model No. Tlhaloso ea Thepa JHA-IGS18HP Unmanaged Industrial PoE Switch, 8 10/100/100(XBase) ) PoE/PoE+ le 1 1000Base-X SFP Slot, DIN-Rail, DC48-58V, -40-85 ° C Phepelo ea Matla a Mocheso oa Mocheso: DC48V DIN-Rail Power Supply kapa Power Adapter ke Khetho.

Likarolo ♦ Tšehetso ea 8 10/100/1000Base-T (X) PoE / PoE + port. ♦ Tšehetso ea IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Tšehetso ea IEEE802.3af, matla a mangata a 15.4W. ♦ Tšehetso ea IEEE802.3at, matla a phahameng a 30W. ♦ Moralo oa chip ea indasteri, ts'ireletso ea 15kV ESD, ts'ireletso ea 8kV surge. ♦ DC48-58V matla a ho fokotsa matla, ts'ireletso e khutlisetsang polarity. ♦ Moralo oa 4 oa indasteri, -40-85 ° C mocheso oa ho sebetsa. ♦ IP40 e lekantsoeng ka aluminium alloy housing, DIN-Rail e kenngoa. Selelekela JHA-IG08HP ke sesebelisoa sa plug-and-play se sa laoloang sa indasteri ea PoE. switjha ena e fana ka 8 10/100/1000Base-T(X) Ethernet koung, e leng tšehetsa Power-over-Ethernet (PoE) tshebetso (IEEE802.3af/at). Li-switch li khetholloa e le lisebelisoa tsa mohloli oa matla (PSE), 'me ha li sebelisoa ka tsela ena, li-switches li nolofalletsa matla a bohareng ba phepelo ea motlakase, ho fana ka matla a fihlang ho li-watts tse 30 ka koung le ho fokotsa boiteko bo hlokahalang bakeng sa ho kenya motlakase. Li-switch li ka sebelisoa ho matlafatsa IEEE802.3af/at standard devices (PD), ho felisa tlhokahalo ea wiring e eketsehileng. JHA-IG08HP e tšehetsa CE, FCC, maemo a RoHS, ho amohela moralo o tloaelehileng oa indasteri, tšireletso ea IP40, kesi ea tšepe e matla e thata, ho kenya matla (DC48-58V). The switch support IEEE802.3, IEEE802.3u, IEEE802.3x with 10/100/1000Base-T(X), full/half-duplex, le MDI/MDI-X auto-adaptation, the -40-85℃ sebetsa mocheso , e ka kopana le mefuta eohle ea litlhoko tsa tikoloho ea indasteri, e fana ka tharollo e tšepahalang le ea moruo bakeng sa marang-rang a hau a indasteri ea Ethernet. Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at Flow Control IEEE802.3x taolo ea phallo, taolo ea phallo ea morao-rao Switching Performance Forwarding Rate: 13.4Mpps Transmission Mode: Store le Forward Packet: 1M Buffer Bophahamo ba Bokamoso: 20Gbps MAC Table Size: 16K Delay Nako: 100,000 Hours Warranty 5-years Dimension Order Information Model No. Tlhaloso ea Thepa JHA-IG08HP Unmanaged Industrial PoE Switch, 8 10/100/1000Base-T(X) PoE/PoE+, DIN-Rail, DC48-58V, -40-85°C Phepelo ea Motlakase oa Mocheso: DC48V DIN- Phepelo ea Matla a Seporo kapa Adapter ea Matla ke Taba ea Boikhethelo.

Tlhaloso: Lihokelo tsa Ethernet le PoE ka bobeli li thibela sebaka sa cable ho fihla ho limithara tse 100 lipakeng tsa likou tsa marang-rang. Ho hlola moeli ona oa sebaka, li-installer tsa marang-rang li ka hokahanya feela PoE Extender in-line le Cat-5e kapa Cat-6 calbe. Ka PoE Extender, li-PD (tse kang IP Security Cameras, lithelefono tsa VoIP, libaka tsa ho kena ka Wireless) li ka kenngoa libakeng tse hōle ho feta limithara tse 100 ho tloha ho tse ling. Ka ho hokela PoE Extender bakeng sa thapo e 'ngoe le e 'ngoe ea 100 metres, Ethernet le PoE ka bobeli li ka atolosoa ho fihla ho limithara tse 200, limithara tse 300, kapa sebaka se seholoanyane, ho itšetlehile ka matla a PD a hlokahalang le mohloli oa matla. PoE Extender ha e hloke phepelo ea motlakase e eketsehileng mme li-PD tse hokahantsoeng li fepeloa ke switch e le 'ngoe ea PoE kapa bohareng ba span, e nolofatsang ho kenya. PoE Extender e fana ka likou tse peli tsa Ethernet, tseo ka bobeli li lokiselitsoeng ka bo eona bakeng sa lebelo la sehokelo, duplex le crossover mme phallo ea marang-rang e felletseng e bolokiloe.

Selelekela JHA-F44 letoto ke 10/100M ho ikamahanya le maemo Fast Ethernet faeba switjha, le 4 100M Fiber koung le 4 10/100Base-TX ho ikamahanya le maemo Ethernet RJ45 interfaces. Moqapi oa sehlahisoa o lumellana le maemo a Ethernet, o eketsa tšireletso ea lehalima le mehato ea tšireletso e khahlanong le static, 'me e na le mefuta e mengata ea mocheso oa ho sebetsa ho tloha -20 ° C ho ea + 70 ° C, ka ts'ebetso e tsitsitseng le e ka tšeptjoang. Sesebelisoa se ka sebelisoa haholo libakeng tse fapaneng tsa phetisetso ea data ea Broadband joalo ka meaho e bohlale, litoropo tse bohlale, sechaba se bohlale, lipalangoang tse bohlale, likhokahano tsa mehala, ts'ireletso, ts'ireletso ea lichelete, meetlo, likepe, motlakase, paballo ea metsi le masimo a oli. Likarolo * Ho lumellana le litekanyetso tsa IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 100Base-FX. * E tšehetsa TCP / IP, PPPOE, DHCP, ICMP, NAT protocol. * Taolo ea phallo: Duplex e felletseng e sebelisa IEEE 802.3X, e tloaelehileng halofo ea duplex e amohela Backpressure. * Boema-kepe ba motlakase bo ts'ehetsa ts'ebetso ea lipuisano tsa othomathike, bo ikamahanya le maemo a phetisetso le phetisetso. * Boema-kepe bo tšehetsa Auto-MDI / MDIX auto-flip. * Lebenkele la tšehetso le mokhoa oa pele. * E tšehetsa 10M, 100M mode kapa mokhoa oa ho ikamahanya le maemo. * Fana ka matšoao a boemo, phepelo ea matla a kantle (ho tsoa 5V ~ 50Hz 2A). * Moralo oa karete, ho thusa ho lokisa le lisebelisoa tsa tlhahlobo nakong e tlang. * Moralo oa phepelo ea motlakase oa modular, boto ea ts'ebetso e nang le moralo o arohaneng oa phepelo ea motlakase, ho bonolo ho e lokisa ka morao. * Litharollo tse ikhethileng tsa IC, mocheso oa chip o tlase, ho tlosa sistimi e pholileng, taolo ea phallo le ho fokotsa lifefo tsa phatlalatso. * Boemo bo phahameng bo kopantsoeng ba photovoltaic module e fana ka thepa e ntle ea optical le thepa ea motlakase ho netefatsa hore phetiso e ka tšeptjoang, bophelo bo bolelele. * Sefe ea khaso ea Operating Mechanism, aterese ea ho ithuta ka boits'oaro le ts'ebetso ea ntlafatso ea boits'oaro le ho boloka le ho ea pele. * E ts'ehetsa phetiso ea lipakete tsa data tse telele ho fihla ho 1916. * Sehokelo se sieo ho fana ka tlhahlobo ea hole, sebopeho sa motlakase le tlhahlobo ea khokahano ea khokahano ea li-port optical, phetisetso ea data e matla, duplex e felletseng / halofo ea duplex, lebone la lebelo, ho kenya habonolo le tlhokomelo ea morao-rao. Litlhaloso Tse Tsitsitseng Port 4*10/100Base TX+4*100Base FX Sehokelo sa Matla a DC Sehokelo (2.5 mm) Wavelength 850nm/1310nm/1550nm Transmission Distance Cat5 100m Multimode, Single/Dual-Fiber Single-Single 2Km Single-Fiber 2Km 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km Ethernet Port 10/100M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable Fiber Port Multimode, Dual-Port Multifiber SC/ST/FC (Bophara ba 50/125, 62.5 / 125μm) Mokhoa o le Mong, Fiber e le 'Ngoe, SC/ST/FC (Diameter 9/125μm) Mokhoa o le Mong, Dual-fiber SC/FC (diameter 9/125μm) Mokhoa oa Phetoho oa Sebopeho: Phetoho ea mecha ea litaba, boloka le ho ea pele / ho otloloha ho MAC Eketsa: 1 K Bokhoni ba ho fetola: 2G Boemo bo felletseng ba duplex: taolo ea phallo, half-duplex: backpressure mode Store le Forward: 9.6us, Straight In: 0.9us MTBF:50,000 lihora Network Topology Ring topology:Ha e Tšehetsa Naleli topology:Support Bus topology:Support Tree Topology:Support LED Indicator PWR:Power Supply FX1-FX4 : Fiber Port Indicator Network port yellow light: rate indicator Ethernet port light light: Ethernet port indicator Matla Kenyelletso ea Matla a Phepelo: DC5V Moroalo o Felletseng: