I-8E1 + 4FE (i-Physical isolation) JHA-CPE8WF4 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-1-8 E1 ujongano, i-fiber optical interface ephambili kunye ne-backup, i-1-4 yokuhlukaniswa ngokomzimba 10/100M ujongano olukhawulezayo lwe-Ethernet (i-independent-wire speed 100M ezimeleyo, i-bandwidth iyonke yi-4 * 100M), kunye nojongano lwamashishini amabini. 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 oThutho: -9dBm (Min) ~-8dBm (Max) Uvakalelo lwe-Receiver: -27dBm (Min) Uhlahlo lwabiwo-mali lonxulumano: 18dBm u E1 Umgangatho wesiNxulumanisi soMgangatho: thobela iprotocol 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-CPE8WF4 Ingcaciso eSebenzayo 8E1 PDH, 4 * I-Ethernet yokwahlulwa ngokwasemzimbeni (itotali yeBand ububanzi 4*100M）, iodolo yefowuni, i-19''inch 1U, neConsole, SNMP, 1+1 Gcina i-Optic fiber Port Inkcazo 1+1 isibuko esibonakalayo, 8 *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

4 Izibuko le-USB2.0 ukuya kwiFayibha Optic Isiguquli seNkcazo yeMveliso: I-USB 2.0 Isiguquli seFayibha ekwabizwa ngokuba yi-USB2.0 kwiFiber Optic Extender. Isixhobo siqulathe isidluliseli kunye nomamkeli, esandisa isignali ye-USB yomninimzi ukuya kutsho ekugqibeleni kwaye yande ukuya kumazibuko amane e-USB ngokusebenzisa imowudi enye okanye i-multi-mode fiber. Umgama ogqithisiweyo wothumelo ngamamitha angama-250 (imodi enye okanye i-multimode fiber). Ixhasa i-USB 1.1 kunye ne-2.0 uchungechunge lweekhamera ezikhawulezayo, ii-hard drives, iiprinta, ii-scanners, izixhobo zomsindo, izikrini zokuchukumisa, abalawuli bemidlalo kunye nokunye. Iimveliso zingasetyenziswa kwinkomfa yevidiyo, ukukhutshwa kolwazi lwemultimedia, amasebe karhulumente, iinkqubo zonyango, iziboniso zorhwebo, imisebenzi yemultimedia, ukubeka esweni ukhuseleko, izinto eziluncedo kunye nezinye iinkalo. Iimpawu: • I-USB fiber converter iyahambelana ne-USB2.0 kunye ne-USB1.1 protocol, inkxaso yekhamera ye-USB, iprinta, i-U disk, iskena, isikrini sokuchukumisa kunye nezinye izixhobo. • Ukuchonga ngokuzenzekelayo isantya esiphezulu, (25Mbps ~ 480Mbps), isantya esipheleleyo (500Kbps ~ 12Mbps), isantya esiphantsi (10Kbps ~ 1.5Mbps) izixhobo ze-USB. • Umgama wothumelo lweFayibha yeemitha ezingama-250 (imowudi enye okanye i-multimode fiber). • Ukongezwa kwefayibha ukuya kumazibuko ama-4 e-USB, • Ugqithiso lwefayibha engundoqo enye, akukho mfuneko yokuqhuba, iyahambelana nayo nayiphi na inkqubo, iplagi kunye nokudlala. Iiparamitha zeMveliso: Isidibanisi se-Optical SM/MM SC/FC/ST Ubude beWave 1310nm/1550nm Ubungakanani boMzimba (L× W ×H) 104mm x102mm x27mm Case Aluminium Umbala omnyama NW 0.35Kg/isibini Amandla ombane I-5V DC umthumeli wokusetyenziswa kwamandla womthumeli