I-4E1 + 4FE (i-Physical isolation) JHA-CPE4WF4 PDH Fiber Multiplexer Overview Olu luhlu lwezixhobo yinkampani iphuhlise i-PDH i-fiber transmission ezinikeleyo ye-VLSI ephuhliswe ngesiseko sendawo yokukhomba izixhobo zokuhambisa optical. Ukubonelela nge-1-4 E1 ujongano, i-fiber optical interface ephambili kunye ne-backup, i-1-4 yokuhlukaniswa ngokomzimba 10/100M Fast Ethernet ujongano (i-independent-wire speed 100M ezimeleyo, i-bandwidth iyonke yi-4 * 100M), kunye ne-interface yokwandiswa kweshishini ezimbini. 2 Ujongano lwenkonzo eyandisiweyo lunokusetyenziswa njenge RS232 / RS485 / RS422 idatha ye-asynchronous , isicelo siguquguquka kakhulu. Ukuzikhethela ifowuni yenkonzo yedijithali enye, isicelo sibhetyebhetye kakhulu. Ngomsebenzi we-alamu yesandi, yonke into ezinzileyo, ethembekileyo, ephantsi yokusetyenziswa kwamandla, ukudibanisa okuphezulu, ubungakanani obuncinci. Iimpawu zeFoto yeMveliso Ngokusekwe kwi-self-copyright ye-IC 1-4 ukuzihlukanisa ngokomzimba 10/100M Fast Ethernet ujongano, yonke isantya socingo se-FE Ethernet yi-100M, i-bandwidth iyonke yi-4 * 100M; Ukubonelela ngojongano lolawulo lweConsole (RS232) Ukubonelela ngojongano lwefayibha ezimbini 1+1 khusela (APS) ireyithi yojongano lwe-Ethernet yi-10/100M, isiqingatha/i-duplex epheleleyo ye-Auto-Nego Ethernet yephakheji yenkxaso yezakhelo ze-jumbo, ukuya kuthi ga kwi-10240 byte E1 ujongano oluhambelana ne-G. I-703, yamkele ukubuyiswa kwewotshi yedijithali kunye nobuchwephesha besigaba sokutshixa Isebenzisa umnxeba oqhelekileyo we-2 wocingo (izibambo ezingezizo ezefowuni) ezisetwe njengobunjineli i-oda-wire hotline (ukhetho) Xa i-optical ilahlekelwa ngumqondiso, inokubona isixhobo esikude sicinyiwe okanye ifayibha iqhawulwe, kwaye ibonisa i-alam nge-LED Isixhobo sendawo sinokujonga imeko yokusebenza yesixhobo esikude Nika umyalelo ujongano olude Loop Emva, inkxaso. Indawo ye-E1 Loop Back umsebenzi, inkxaso ye-E1 LOS kunye ne-alarm ye-AIS, ukugcinwa lula komgca Umgama wokuhambisa ufikelela kwi-2-100Km ngaphandle kokuphazamiseka Inkxaso yomphathi we-SNMP (i-arhente ye-SNMP ngaphakathi) AC I-220V, i-DC-48V, i-DC24V inokuzikhethela i-DC-48V/DC24V yobonelelo lwamandla okubona umsebenzi wokubona i-polarity, i-Polarity-Free Parameters ♦ I-Fiber Multi-mode Fiber 50/125um, 62.5/125um, Ubuninzi bomgama wothumelo: 5Km @ 62.5 imowudi eyodwa / 12 ifayibha, ukunciphisa (3dbm/km) Ubude be-Wave: 820nm Amandla oThutho: -12dBm (Min) ~-9dBm (Max) Uvakalelo lwe-Receiver: -28dBm (Min) Uhlahlo lwabiwo-mali lokudibanisa: 16dBm I-Fiber yemowudi enye 8/125um, 9/125um Umgama omkhulu wothumelo: 40Km0K umgama omkhulu: 40Km0K @ 9 / 125um imowudi enye i-fiber, i-attenuation (0.35dbm/km) Ubude be-Wave: 1310nm Amandla okudlulisa: -9dBm (Min) ~-8dBm (Max) Uvakalelo lwe-Receiver: -27dBm (Min) Uhlahlo lwabiwo-mali lokudibanisa: 18dBm ♦ E1 I-Interface Interface Standard 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 yeNombolo: JHA-CPE4WF4 Inkcazelo yokuSebenza 4E1 PDH, 4 * I-Ethernet yokwahlulwa ngokwasemzimbeni (itotali yeBand ububanzi 4*100M), iodolo yefowuni yefowuni, i-19''inch 1U, neConsole, SNMP, 1+1 Gcina i-Optic fiber Port Inkcazo 1+1 izibuko ezibonakalayo, 4 *E1 ujongano (75/120ohms), 4 FE ujongano,1*RS232 Console interface,1*SNMP Ujongano lwe-Ethernet, ujongano lobunjineli bomyalelo-ngocingo lwefowuni Ubonelelo lwaMandla ombane: AC180V ~ 260V;DC -48V;DC +24V Ukusetyenziswa kwamandla: ≤10W Dimension Ubungakanani bemveliso: 19 intshi 1U 483X138X45mm(WXDXH) Ubunzima 3KG Isicelo

I-4 * 10G i-Fiber Port + 24 * 1000Base-X, i-Industrial Ethernet Switch JHA-MIGS24W4-1U Overview JHA-MIGS24W4-1U kunye ne-4 * 10G ifayibha, i-24 * 1000M izibuko zefayibha, ulawulo lokutshintsha kwe-Ethernet yezoshishino, ukubonelela ngomgangatho obalaseleyo wezoshishino ezifana ukumelana nobushushu obuphezulu / obuphantsi, ukukhuselwa kombane, njl., ngoyilo lwesekethe yokupholisa engena fan, indawo ebanzi yokusebenza iqondo lobushushu, izinga eliphezulu lokhuseleko kunye nobunye ubugcisa. Ngaphandle koko, iiprothokholi ezahlukeneyo ezityebileyo, ezinjengokutshintsha okudibeneyo kunye nokhuseleko, ukuxhasa itekhnoloji yokhuseleko lwe-Ethernet ye-multi-ring ring (ERPS), iphucula kakhulu ukuguquguquka kwenethiwekhi kunye nokuphucula ukuthembeka kunye nokhuseleko lothungelwano lwamashishini. Isenokuhlangabezana neemfuno zokuthunyelwa kohambo lukaloliwe, isixeko esikhuselekileyo, ezothutho ezikrelekrele, ukubekwa esweni kwangaphandle kunye nezinye iindawo ezirhabaxa. Iimpawu Igalelo lamandla: DC 36 ~ 75V AC 100 ~ 240V 50/60Hz Ubushushu bokusebenza: -40℃ ~ 75℃ Shell: IP40 inqanaba lokhuseleko, uyilo olungenafanless Ingxelo yovavanyo: CCC/CE/FCC/RoHS Anti-static:8KV-15KV MTBF : 100000hours IiParameters zeMode yoMboneleli wamazibuko eZinzileyo I-4 * 10G Base-X, 24 * 1000 / i-Base-X yoLawulo lwePort Inkxaso ye-console i-console yombane Ujongano lwamandla I-terminal ye-Phoenix, i-dual power supply redundancy I-LED Izalathisi PWR, Ikhonkco / UMTHETHO we-Cable ye-LED Uhlobo kunye ne-Transmission Distance-Twisted-pair 0-100m (CAT5e, CAT6) ） I-Monomode i-fiber optical 20/40/60/80/100KM i-Multimode ifayibha ye-optical 550m Network Topology Ring topology Inkxaso ye-topology yebhasi Inkxaso ye-Bus topology Inkxaso yoMthi we-Topology Inkxaso ye-Hybrid topology INkxaso yoMbane iNkcazelo yokufaka i-voltage DC36-75V/AC 100-240V 50-60HZ Iyonke yokusetyenziswa kwamandla