Iimpawu ♦ Inkxaso ye-1 100Base-X SFP Slot kunye ne-2 10/100Base-T (X) i-Ethernet port. ♦ Inkxaso IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ I-plug-and-play, i-10/100Base-T (X), i-duplex epheleleyo / isiqingatha, i-MDI / MDI-X i-auto-adaptation. ♦ Uyilo lwetshiphu yeshishini, ukukhuselwa kwe-15kV ESD, ukukhuselwa kokunyuka kwe-8kV. ♦ I-DC10-58V yamandla e-redundancy, ukubuyisela ukhuseleko lwe-polarity. ♦ Uyilo lwe-Industrial grade 4, -40-85 ° C lokushisa lokusebenza. ♦ IP40 elinganiswe ngezindlu ze-aluminium alloy, i-DIN-Rail ixhonywe. Intshayelelo I-JHA-IFS12H yiplagi-kunye-umdlalo ongalawulwayo wokutshintsha kwe-Ethernet yeshishini, enokubonelela ngesisombululo sezoqoqosho kwi-Ethernet yakho. Isakhiwo sayo esitywinwe ngokupheleleyo (inqanaba lokukhusela le-IP40), ngaphezulu-yangoku, i-voltage engaphezulu kunye ne-EMC ekhuselweyo, igalelo lamandla aphindwe kabini kunye noyilo olwakhelwe ngaphakathi lwe-alamu lunokunceda inkqubo ephambili yabasebenzi abaqeshiweyo ukuba bajonge ukusebenza kwenethiwekhi. ukusebenza ngokuthembekileyo kwindawo enzima neyingozi. I-JHA-IFS12H ixhasa i-1 100Base-X SFP slot kunye ne-2 10/100Base-T (X) i-Ethernet port. Ixhasa i-CE, i-FCC, i-RoHS esemgangathweni, i-rugged high-high-high-force case, igalelo lamandla (DC10-58V). Inkxaso yokutshintsha i-IEEE802.3, IEEE802.3u, IEEE802.3x ene-10/100Base-T(X), igcwele/isiqingatha se-duplex, kunye ne-MDI/MDI-X auto-adaptation, i- -40-85℃ yobushushu bokusebenza inokuhlangabezana zonke iintlobo zeemfuno zokusingqongileyo kwimizi-mveliso, ibonelela ngesisombululo esithembekileyo nesoqoqosho kuthungelwano lwe-Ethernet yeshishini lakho. I-Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x Ukulawulwa kokuhamba kwe-IEEE802.3x ulawulo lokuhamba, ulawulo lokuhamba ngasemva koxinzelelo Ukutshintsha iNtsebenzo yokuPhawula iNqanaba: 0.446MppsImo yoThutho: Gcina kunye noPhambili lwePakethi yeBuffer Ubungakanani: 448Kb System Exchange Mpps Ubungakanani betafile: 1K Ixesha lokulibazisa: 100,000 Iiyure Warranty I-5-year Dimension Order Information Model No. Inkcazo yeeMpahla JHA-IF12H I-Industrial Ethernet Switch engalawulwayo, i-1 100Base-FX kunye ne-2 10/100Base-T (X), i-SC Connector, i-Multimode, i-Dual Fiber, i-2Km, i-DIN-Rail, i-DC10 -58V, -40-85 °C Ubushushu bokusebenza JHA-IF12H-20 I-Industrial Ethernet Switch engalawulwayo, i-1 100Base-FX kunye ne-2 10/100Base-T (X), i-SC Connector, i-Mode eyodwa, i-Dual Fiber, i-20Km, i-DIN-Rail, i-DC10-58V, -40-85 ° C Ubushushu bokusebenza JHA-IF12WH -20 I-Industrial Ethernet Switch engalawulwayo, i-1 100Base-FX kunye ne-2 I-10/100Base-T (X), i-SC Connector, i-Mode eyodwa, i-Fiber eyodwa, i-20Km, i-DIN-Rail, i-DC10-58V, -40-85 ° C Ubushushu obusebenzayo JHA-IFS12H Ukutshintsha kwe-Industrial Ethernet switch, 1 100Base-X SFP Slot kunye ne-2 10/100Base-T(X), I-DIN-Rail, i-DC10-58V, -40-85 ° C iFayibha yokuSebenza ngokuSebenzisa iFayibha isiqhagamshelo: SC/ST/FC/LC(SFP Slot), Imowudi enye/iMultimode, iFayibha ezimbini/iFayibha enye, 2Km/20Km/40Km/60Km/ I-80Km/100Km/120Km iyakhethwa.Ubonelelo lwaMandla: I-DC24V ye-DIN-Ubonelelo lwaMandla kaloliwe okanye i-Adapter yoMbane iyaKhetha.

Intshayelelo ye-JHA-SW4024MGH iiswitshi zechungechunge zixhasa i-Layer 3 ye-routing protocols ezibandakanya i-Static Routing, i-RIP, i-OSPF kunye ne-VRRP, inceda ukwakha uthungelwano olunokukhawuleza, oluthembekileyo. Iiprothokholi zendlela ezininzi ezinje ngePIM-SM kunye nePIM-DM ziqinisekisa indlela esebenzayo yamaqela osasazo oluninzi. Iiswitshi zixhotyiswe nge-4 10G SFP+ izibuko ezinokuthi zisetyenziselwe ukupakisha.JHA-SW4024MGH Series iiswitshi zixhasa ukuya kuthi ga kwi-8 yokutshintsha ukwenza lula inethiwekhi. Ngeefom ezahlukeneyo zezibuko ezibandakanya i-Gigabit Ethernet, i-SFP Slots, i-10G SFP + Slots, i-JHA-S2404MG Series iiswitshi ziyakwazi ukutshintshwa kwamandla aphezulu kuthungelwano. Ngazo zonke iiyunithi ezichongiweyo ngedilesi ye-IP elula, i-stack inokulungiswa ngokulula kwaye ibekwe iliso. Ukutshintsha kwe-JHA-SW4024MGH uchungechunge lubonelela ngeentlobo ze-3 ze-port-out-of-band management port: i-RJ45 console ports, i-Micro-USB console port kunye ne-RJ45 ngaphandle kwe-band yokulawula izibuko. Izibuko ze-Micro-USB zekhonsoli ziyilelwe ezo khomputha zelaptop ezingaxhasi ujongano lweRS232 (DB9). Abathengi banokusebenzisa intambo ye-USB ukulawula utshintsho nge-CLI (i-interface yomgca womyalelo). I-port ye-RJ45 ngaphandle kwe-band yolawulo isetyenziselwa kuphela ulawulo lwewebhu, ishiya i-RJ45 izibuko zikhululekile ukuhanjiswa kwedatha.

24+4 Ulawulo lwe-Gigabit Switch JHA-S2404MG-28BC ♦ Isishwankathelo seMveliso 24+4 Ulawulo lwe-Gigabit Switch lutshintsho oluqhelekileyo olungathinteliyo. Ibonelela nge-24 * 10/100/1000Base-T izibuko, i-4 * 1000M izibuko ze-SFP; I-56Gbps yokutshintsha amandla, i-41.644Mpps yokusebenza yokudlulisa phambili, i-flexible networking capability iqinisekisa ukuzinza kwenethiwekhi kunye nokulinganisela kwekhonkco lomthwalo. enika i-bandwidth eyaneleyo yokudibanisa idatha kunye nokutshintshiselana kwedatha.Kwaye ukuze uphendule ngokuguquguqukayo kwiimfuno zenethiwekhi, abasebenzisi banokukhetha izibuko ezifanelekileyo zeGigabit ngokweemfuno zabo; Ilungele amashishini amancinci naphakathi, inethiwekhi yekhampasi, iikhefi ze-Intanethi kunye nokusetyenziswa kwe-MAN. ♦ Iimpawu eziphambili zeMveliso 1. Ukusebenza okuphezulu (1) kunye ne-56Gbps umthamo we-backplane, ukusebenza okuphezulu (1U TOR) kule ntsimi; (2) umzila we-hardware, isantya sokuthunyelwa kwepakethi yesantya socingo lwe-2 switching ifikelele kwi-41.644Mpps; (3) inokubekwa kwi-Metropolitan Area Network, kwaye ibonelele ngetekhnoloji yeekhilomitha ezininzi zokugqibela; (4) i-ethernet / IEEE802.3 ubungakanani bepakethe (64 bytes ukuya kwi-1522 bytes) (5) iipakethi zejumbo ukuya kwi-9216 bytes 2. Ikhuselekile kwaye ithembekile (1) bonelela nge-DOS, iDDOS, i-spoofing kunye nokukhusela intsholongwane (2) inkxaso ye-IEEE802.1x, ibonelele nge-port-based ungqinisiso lomsebenzisi, i-network shield, ulawulo lokhuseleko, kunye neteknoloji yokulawula umgaqo-nkqubo (3) ukunqanda inani eliphezulu lemikhosi edibeneyo nge-port, i-inter-binding Ethernet interface, ukwandisa i-bandwidth kunye ne-system redundancy (4) i-ACL enamandla, ixhasa i-L2-L4 yokucoca idatha (5) uluhlu lolawulo lomgaqo-nkqubo kunye nommiselo wokuhamba kwe-3. ULondolozo oluLungileyo (1) luxhasa uqwalaselo lwezibuko oluguquguqukayo (2) olukwazi ukulawulwa ngeWeb, SNMP, njalo njalo (3) xhasa iprotocol yeXModem, sebenzisa iTFTP/ZMODEM kuphuculo lwesoftware kunye nokuphuculwa kweBootRom yesi-4. Ukuqukuqela okunamandla kunye noLawulo loSasazo (1) ngokuzenzekelayo ukufumanisa kunye nokulawula isaqhwithi sosasazo, ukuxhasa ukubonwa kweepakethi ze-IGMP, ukunciphisa ngokufanelekileyo ukukhukula kweepakethi zosasazo. (2) xhasa imowudi ye-duplex epheleleyo kunye nesiqingatha solawulo lokuhamba kwemowudi ye-duplex (3) xhasa ujongano lwe-Ethernet oluthatha i-1M njengobude benyathelo lokunciphisa isantya -T amazibuko, i-4 * 1000M izibuko ze-SFP ze-Backplane Capacity I-56Gbps iNtsebenzo yokuGqithisa 41.644Mpp Iprosesa ye-ARM® Cortex™-A9 Umthamo weMemori yeFlash 8MB Isakhono seMemori 256MB Idilesi ye-MAC Itheyibhile ye-16K Umgca wesithinteli 1.5MB Ucaciso oluthambileyo lweVLAN Isibuko esekwe kwiVLAN 802.1Q idilesi ye-VLAN yokuLawula i-MAC eStable MAC idilesi DLF ukucinezela Umyinge wokunciphisa Ulawulo lokuHamba Ulawulo oluyisiqingatha sesibini esisekwe kuhlobo loxinzelelo lwangasemva Ulawulo oluphindiweyo olupheleleyo olusekwe kwi PAUSE isakhelo Isibuko sesibuko Inkxaso yesibuko sesibuko Ulawulo lweSibuko ngokubanzi Ubalo lwezibuko Ukuqwalasela izibuko Izibuko leeNkonzo ze-IP Ukufunyanwa kwe-ping DHCP Snooping Spanning Tree MSTP( 802.1s), STP, RSTP System Management TELNET WEB Remote Uphuculo uguqulelo uphuculo ngewebhu Uhlaziyo lwenguqulo yenkxaso ngeMpawu yeMpawu yendawo ye-Physical Dimension 440mm × 230mm × 44mm Charteristic of Power AC 110-240V adaptive, 47-63Hz, 1A/230V, RPS power hot backup Amandla ≥80W Isalathiso senkqubo yesibane isibonisi isalathisi sombane, isalathisi sombane wesibane Ubushushu beNdawo/Ukufuma 0-50 ℃ ukusebenza, -40-70 ℃ ukugcinwa,0-90% akukho condensation u Certification Ungqinisiso ROHS ungqinisiso European Community (CE) Electromagnetic Compatibility Directive: Esi sixhobo sivavanyiwe kwaye kufunyaniswe ukuthobela iimfuno zokhuseleko European Emission Standard. EN55022 / EN60555-2 kunye ne-Generic European Immunity Standard EN50082-1. EMC: EN55022 (1988)/CISPR-22(1985), iklasi A EN60555-2(1995), iklasi A EN60555-3 IEC1000-4-2(1995), 4K V CD, 8KV, AD IEC1000-4-3 1995) 3V/m IEC1000-4-4 (1995), 1KV – (intambo yombane), 0.5KV – (umgca wesiginali) Isitatimende seKomishoni yoNxibelelwano lweFederal (FCC): Esi sixhobo sivavanyiwe saza safunyanwa sithobela imida yesixhobo sekhompyutha seklasi A ngokulandela kwiCandelwana J lecandelo le-15 leMithetho yeFCC, eyilelwe ukubonelela ngokhuseleko olufanelekileyo kuphazamiso olunjalo xa luqhutywa kwindawo yorhwebo.

I-16E1+LCD Display +SNMP JHA-C2P-E16bF4R2 PDH Fiber Multiplexer Overview Esi sixhobo sinolawulo lwe-console, sibonelela ngokhuseleko lwe-fiber back-up ye-1+1, yalatha ukuhanjiswa kwe-optical, ukubonisa i-LCD, kwisiseko sophuhliso lwenkampani yethu. ukuhanjiswa kwe-PDH optical, sebenzisa i-VLSI ekhethekileyo kunye ne-SNMP NMS. Isixhobo sibonelela nge-1-16 * E1 interface, i-1-4 * 10/100M i-Ethernet interface (i-Wire speed 100M) kunye ne-2 interface yokwandisa. Ujongano lwe-4Channel Ethernet lujongano lokutshintsha, lunokuxhasa iVLAN. I-2 i-interface yokwandisa ingasetyenziselwa njengejelo lokuhambisa le-RS232 / RS485 / RS422 idatha ye-asynchronous. Ibhetyebhetye kakhulu. Inomsebenzi we-alam. Umsebenzi unokwethenjelwa, uzinzile, kunye nokusetyenziswa kwamandla aphantsi, ukuhlanganiswa okuphezulu, ubungakanani obuncinci Iimpawu zeMveliso yeMveliso Ibonelela nge-16 E1 ukuhanjiswa okucacileyo; Nge-char 16 * 2 LCD uboniso kunye ne-arhente ye-SNMP ngaphakathi Ukubonelela nge-Console yokulawula ujongano (RS232) Nikeza ujongano lwefayibha ezimbini 1+1 khusela (APS) umsebenzi, kunye ne-ALS (Automatic Laser Shutdown / Reduction) umsebenzi we-Ethernet ubungakanani bephakheji yenkxaso 1916 byte kunye ne-4 Ethernet izibuko linokucwangciswa ngokwahlukeneyo, kwaye i-ethernet bandwidth inokusetwa kwisiseko sokuphindaphinda kwe-32K Usebenzisa umgangatho I-2 yefowuni yocingo (iziphatho ezingezizo ezomnxeba) zisetwe njengocingo lwe-odolo lobunjineli (ukhetho) Ukubonelela ngojongano lwefiber ezimbini, enye njengenkosi, enye njengekhoboka, i-inshurensi yothumelo lwenkonzo olungaphazanyiswa. , 40KM, 60KM, 80KM okanye 120KM; Ikhowudi yojongano lwe-E1 yi-HDB3, uphawu lokungcangcazela kwe-E1 luhambelana ne-ITU-T G.703, G.823 kunye ne-G.742; I-Ethernet port ixhasa i-duplex epheleleyo / isiqingatha, i-10/100M auto-Nego; I-port ye-Ethernet isekela umsebenzi we-VLAN kwaye inemowudi ye-4 yokukhethwa komsebenzisi; Inomsebenzi opheleleyo we-alam kwaye inokubeka iliso kwimo yesixhobo esikude; Ixhasa i-Fiber Loop-back ezimbini, kunye ne-E1 ye-loop-back mode, kwaye ulawule isixhobo ngokulula; I-alam eqwalaselweyo yomsebenzisi kunye ne-alam encinci, i-alam eboniswa kwi-LCD kunye ne-alam yesandi kwisithethi; I-AC 220V, DC-48V, DC+24V inokuzikhethela i-DC-48V/DC+24V umbane wokubona umsebenzi wokubona ipolarity, i-Polarity-Free Parameters ♦ IFiber Multi-mode Fiber 50/125um, 62.5/125um, Ubuninzi bomgama wothumelo: 5Km @ I-62.5 / 125um ifayibha enye yemowudi, ukuncipha (3dbm/km) Ubude be-Wave: 820nm Amandla okuhambisa: -12dBm (Min) ~-9dBm (Max) Uvakalelo lwe-Receiver: -28dBm (Min) Uhlahlo lwabiwo-mali lonxulumano: 16dBm I-Fiber yemowudi enye 8/125um, 9/125um umgama omde 40Km Umgama woThutho: 40Km @ 9 / 125um i-fiber yemowudi enye, i-attenuation (0.35dbm/km) Ubude be-Wave: 1310nm Amandla oThutho: -9dBm (Min) ~-8dBm (Max) Uvakalelo lwe-Receiver: -27dBm (Min) Uhlahlo lwabiwo-mali: 18dBm ♦ I-Interface Standard E1 ngeprotocol G.703; Ireyithi yoNxibelelwano: 2048Kbps±50ppm; IKhowudi yoNxibelelwano: HDB3; I-E1 Impedance: 75Ω (ukungalingani), 120Ω (ibhalansi); Ukunyamezela kweJitter: Ngokuhambelana neprothokholi G.742 kunye ne-G.823 eVunyiweyo Ukuqwalaselwa: 0~6dBm ♦ Ujongano lwe-Ethernet (10/100M) Ireyithi ye-Interface: 10/100 Mbps, isiqingatha/i-duplex epheleleyo yothethathethwano oluzenzekelayo uMgangatho: Iyahambelana ne-IE3 802. , IEEE 802.1Q (VLAN) Idilesi ye-MAC Ikhono: I-4096 Isidibanisi: RJ45, inkxaso ye-Auto-MDIX ♦ Indawo yokusebenza Ubushushu bokusebenza: -10 ° C ~ 50 ° C Ukufuma okusebenzayo: 5% ~ 95 % (akukho condensation) Ubushushu bokugcina: -40 ° C ~ 80 ° C Ukufuma okuGcina : 5% ~ 95 % (akukho condensation) Iinkcukacha zeModeli yoMfanekiso Inani:JHA-C2P-E16bF4R2 Inkcazo esebenzayo 16 * E1, LCD PDH, 4FE, kunye nomsebenzi we-ALS, iConsole kunye ne-SNMP, 1+1 Gcina i-Optic fiber Port Inkcazo 1+1 izibuko ezibonakalayo, 16 * E1 ujongano (75/120ohms) , 4 * FE ujongano, 1 * RS232 Console interface, 1 * SNMP Ethernet ujongano, enye yobunjineli umyalelo-ngocingo ujongano lwefowuni Amandla Unikezelo lwamandla: AC180V ~ 260V;DC -48V;DC +24VUkusetyenziswa kwamandla: ≤10W Dimension Ubungakanani bemveliso: 19 intshi 1U 485X138X45mm(WXDXH) Ubunzima 3KG Isicelo