Esi sixhobo sibonelela ngefowuni ye-1-8Channel, i-1 Channel 1000M Ethernet ujongano (Wire Speed ​​1000M)，1Channel Ethernet interface is switch interface, inokuxhasa iVLAN.

Isishwankathelo: Olu luhlu lwezixhobo luphuhliswa yinkampani yethu ekhethekileyo ye-vlsi PDH i-fiber optical transmission ngesiseko sophuhliso lwezixhobo zokuhambisa i-point-to-point optical transmission. Le mveliso iyi-intshi eyi-19 yofakelo lwe-rack ye-U, ilizwi le-64channel, ujongano lwe-4channel E1, Isicelo sibhetyebhetye kakhulu. Unomsebenzi ogqibeleleyo we-alamu, umatshini usebenza ngokuzinzile kwaye unokwethenjelwa, ukusetyenziswa kwamandla aphantsi, ukudibanisa okuphezulu, umthamo omncinci. Iimpawu: Ngokusekelwe kwisekethe edibeneyo yobunini; I-1U19-intshi ye-rack-mount; I-1-60 iziteshi zokufikelela kwilizwi, ixhasa i-Caller ID kunye ne-reverse polarity billing imisebenzi; Inkxaso yeNombolo yomnxeba umsebenzi ofanayo wesiza ngasinye; I-FXO kunye ne-FXS izibuko zelizwi zenkxaso, i-FXO port kunye ne-docking PBX, i-FXS port ixhunyiwe kwifowuni yomsebenzisi; I-E1 interface ihambelana ne-G.703 icebisa ukuba kusetyenziswe ukubuyisela iwotshi yedijithali kunye nobuchwepheshe obutshixekileyo besigaba; Iyakwazi ukubona xa isignali ye-optical ilahlekile kwisixhobo sokugqibela esinikwe amandla okanye isithintelo sefiber, kwaye nge-LED ibonisa i-alam; Ngesi siphelo kwimboniselo yesimo somsebenzi isixhobo esikude; Nika umyalelo ujongano lweloopback ekude, ukugcinwa lula komgca; Umgama wothumelo ongaphindwayo ukuya kuthi ga kwi-2 ukuya kwi-120 km; Iinketho ezininzi zemowudi yamandla: AC220V, DC-48V / DC24V, njl; Ubonelelo lwamandla lwe-DC-48V / DC24V olunomsebenzi wokubona ipolarity oluzenzekelayo, xa lufakwe ngaphandle kokwahlula phakathi kokulungileyo nokubi; Ujongano lwefowuni kunye nokhuseleko lombane, umbane ufikelele kwi-IEC61000-4-5 Isekethe emfutshane yangoku amaza 8 / 20μs, i-voltage evulekileyo yemveliso yemigangatho ye-6KV. IiParameters: *I-Fiber Multi-mode Fiber 50/125um, 62.5/125um, Ubuninzi bokuhambisa umgama: 5Km @ 62.5 / 125um ifayibha yemowudi enye, i-attenuation (3dbm/km) Ubude be-Wave: 820nm Amandla oThutho: -12dBm-Mimi (Ubukhulu) Uvakalelo lomamkeli: -28dBm (Min) Uhlahlo lwabiwo-mali lwekhonkco: 16dBm I-Fiber yemowudi enye 8/125um, 9/125um Umgama wothumelo olukhulu: 120Km Umgama woThutho: 120Km @ 9 / 125um ifayibha yemowudi enye, ukuthomalalisa (0.35dbm/km) I-Wave Wave Leng30 ubukhulu: 2dBm (Min) ~-1dBm (Max) Ubuntununtunu bomamkeli: -32dBm (Min) Uhlahlo lwabiwo-mali lwekhonkco: 24dBm *E1 Interface Interface Standard: ukuthobela iprotocol G.703; Ireyithi yoNxibelelwano: n * 64Kbps ± 50ppm; IKhowudi yoNxibelelwano: HDB3; I-E1 Impedance: 75Ω (ukungalingani), 120Ω (ibhalansi); Ukunyamezela kweJitter: Ngokuhambelana neprotocol G.742 kunye ne-G.823 iAttenuation evumelekileyo: 0 ~ 6dBm *FXS Phone Interface Ring voltage: 75V Ring frequency: 25HZ Impedance yemigca emibini: 600 Ohm (ukuthatha) Ilahleko yokubuyisela: 40 dB * FXO Tshintshela i-Interface Ring ukubona amandla ombane: 35V Ukufunyanwa kweRingi frequency: I-17HZ-60HZ I-Impedance yemigca emibini: 600 Ohm (ukuthatha) Ilahleko yokubuyisela: 40 dB *EM 2/4 Umgca AD: 0dB DA: -3.5dB I-Impedance yomgca emibini / emine: 600 Ohm Ilahleko yokubuyisela: 20 dB * Indawo yokusebenza Ubushushu bokusebenza: -10°C ~ 50°C Ukufuma okusebenzayo: 5% ~ 95 % (akukho condensation) Ubushushu bokugcina: -40 ° C ~ 80 ° C Ukugcinwa kokufuma: 5% ~ 95 % (akukho condensation) Iinkcukacha: Umzekelo JHA-PCO/S64E4F4C1 Inkcazo esebenzayo 64 * ifowuni, 4E1,4 * 100 Mbps Ethernet, Amandla ombane: AC180V ~ 260V;DC –48V;DC +24V Ukusetyenziswa kwamandla: ≤10W Dimension Ubungakanani bemveliso: 485X200X45mm(WXDXH) 19 1U Ubunzima 2.4KG

Esi sixhobo sibonelela ngefowuni ye-1-64Channel, i-2Channel 10M/100M Ethernet ujongano (Wire Speed ​​100M)，2Channel Ethernet interface is switch interface, inokuxhasa iVLAN.

Esi sixhobo sibonelela ngefowuni ye-1-64Channel, i-2Channel 10M/100/1000M Ethernet ujongano (Wire Speed ​​1000M)，2Channel Ethernet ujongano lujongano lokutshintsha, inokuxhasa iVLAN.

Esi sixhobo sibonelela ngefowuni ye-1-32Channel, i-2Channel 1000M Ethernet ujongano (Wire Speed ​​1000M)，2Channel Ethernet interface is switch interface, inokuxhasa iVLAN.

Esi sixhobo sibonelela ngefowuni ye-1-32Channel, i-2Channel 10M/100M Ethernet ujongano (Wire Speed ​​100M)，2Channel Ethernet interface is switch interface, inokuxhasa iVLAN.

Esi sixhobo sibonelela ngefowuni ye-1-16 ye-Channel, i-2Channel 10M / 100M / 1000M i-Ethernet interface (i-Wire Speed ​​1000M) .Izixhobo zombane inxalenye yazo zonke iisekethe zedijithali, ukuthembeka komatshini, ukuzinza, ukusetyenziswa kwamandla aphantsi, ukudibanisa okuphezulu, ubungakanani obuncinci, ukufakwa okulula kunye ukugcinwa.

Esi sixhobo sibonelela ngefowuni ye-1-16 ye-Channel, i-2Channel 10M / 100M i-Ethernet interface (i-Wire Speed ​​100M) .Isixhobo sombane inxalenye yeesekethe zedijithali zonke, ukuthembeka komatshini, ukuzinza, ukusetyenziswa kwamandla aphantsi, ukudibanisa okuphezulu, ubungakanani obuncinci, ukufakwa lula kunye nokugcinwa.

Esi sixhobo sibonelela ngefowuni ye-1-8Channel, i-1 Channel 10M/100M Ethernet ujongano (Wire Speed ​​100M)，1Channel Ethernet interface is switch interface, inokuxhasa iVLAN.

Esi sixhobo sibonelela ngefowuni ye-1-4Channel, i-2Channel 10M/100M/1000M Ethernet ujongano (Wire Speed ​​100M), 1Channel Ethernet interface lujongano lokutshintsha, inokuxhasa iVLAN

Esi sixhobo sibonelela ngefowuni ye-1-4Channel, i-2Channel 10M/100M Ethernet ujongano (Wire Speed ​​100M)，1Channel Ethernet interface is switch interface, inokuxhasa iVLAN.

Esi sixhobo sibonelela ngefowuni ye-1-4Channel, 4Channel 10M/100M Ethernet ujongano (Wire Speed ​​100M)，4Channel Ethernet ujongano lujongano lokutshintsha. Umatshini wonke usebenza ngokuthembekileyo kwaye uzinzile ngokusetyenziswa kwamandla aphantsi, ukudibanisa okuphezulu, ubungakanani obuncinci kunye nokufakwa okulula kunye nokugcinwa.