Umgangatho olungileyo weFiber Optic ukuya kwiRj45 Media Converter-Fiber-64Voice+4E1 Multiplexer JHA-PCO/S64E4F4C1 – JHA
Umgangatho olungileyo weFiber Optic ukuya kwiRj45 Media Converter-Fiber-64Voice+4E1 Multiplexer JHA-PCO/S64E4F4C1 – JHA Iinkcukacha:
Isishwankathelo:
Olu chungechunge 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.
Iimbonakalo:
- Ngokusekwe 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;
- Nikeza umyalelo we-loopback interface ekude, kulula ukwenza umgca wokugcinwa;
- 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.
Iiparamitha:
*Ifayibha
IFayibha yeemowudi ezininzi
50/125um, 62.5/125um,
Ugqithiso lomgama omde: 5Km @ 62.5 / 125um ifayibha yemowudi enye, ukunciphisa (3dbm/km)
Ubude beMaza: 820nm
Amandla okuhambisa: -12dBm (Min) ~-9dBm (Ubukhulu)
Ubuthathaka bomamkeli: -28dBm (uMzu)
Uhlahlo lwabiwo-mali lwekhonkco: 16dBm
IFayibha yemowudi enye
8/125um, 9/125um
Ugqithiso lomgama omde: 120Km
Umgama wothumelo: 120Km @ 9 / 125um ifayibha yemowudi enye, i-attenuation (0.35dbm/km)
Ubude beMaza: 1310nm
Amandla okuhambisa: 2dBm (Min) ~-1dBm (Ubukhulu)
Umamkeli ubuntununtunu: -32dBm (Min)
Uhlahlo lwabiwo-mali lwekhonkco: 24dBm
*E1 Ujongano
uMgangatho weNdibaniselwano: thobela 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
Ukuqwalaselwa okuvunyelweyo: 0 ~ 6dBm
*FXS Phone Interface
Umbane weRingi: 75V
Ukuphindaphinda kweringi: 25HZ
I-impedance yemigca emibini: 600 Ohm (ukuthatha)
Ilahleko yokubuyisela: 40 dB
*FXO Tshintshela Interface
Umsesane wokubona amandla ombane: 35V
Ukufunyanwa kweringi: 17HZ-60HZ
I-impedance yemigca emibini: 600 Ohm (ukuthatha)
Ilahleko yokubuyisela: 40 dB
*KU-2/4 Umgca
AD: 0dB
EWE: -3.5dB
Impedance ezimbini/ezine: 600 Ohm
Ilahleko yokubuyisela: 20 dB
*Indawo yokusebenza
Ubushushu bokusebenza: -10°C ~ 50°C
Ukufuma okuSebenzayo: 5% ~ 95 % (akukho ukujiya)
Ubushushu bokugcina: -40°C ~ 80°C
Ukufuma kokuGcina: 5% ~ 95 % (akukho ukujiya)
Iinkcukacha:
Umzekelo | JHA-PCO/S64E4F4C1 |
Inkcazo esebenzayo | 64 * umnxeba,4E1,4*100 Mbps Ethernet, |
Amandla |
Ubonelelo lwamandla: AC180V ~ 260V;DC -48V;DC +24V Ukusetyenziswa kwamandla: ≤10W |
Ubungakanani | Ubungakanani boMveliso: 485X200X45mm(WXDXH) 19 1U |
Ubunzima | 2.4KG |
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Ukuzingisa kuMgangatho oPhezulu, ukuhanjiswa okukhawulezayo, ixabiso elinobundlongondlongo, siye saseka intsebenziswano yexesha elide kunye nabathengi abavela phesheya ngokulinganayo kunye nasekhaya kwaye sifumana amagqabantshintshi aphezulu kubathengi abatsha nabadala kumgangatho oLungileyo weFiber Optic ukuya kwiRj45 Media Converter-Fiber-64Voice+4E1 Multiplexer JHA-PCO/S64E4F4C1 – JHA , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Brisbane, Morocco, Kuala Lumpur, Umgangatho wethu wemveliso yenye yeenkxalabo ezinkulu kwaye iye yaveliswa ukuhlangabezana nemigangatho yomthengi. Iinkonzo zabaThengi kunye nobudlelwane yenye inkalo ebalulekileyo esiyiqondayo ukuba unxibelelwano oluhle kunye nobudlelwane nabathengi bethu bunamandla abalulekileyo okuliqhuba njengeshishini lexesha elide.
NguCaroline ovela ePlymouth - 2017.02.14 13:19
Indlela yokulawula imveliso igqityiwe, umgangatho uqinisekisiwe, ukuthembeka okuphezulu kunye nenkonzo ukuvumela ukusebenzisana kube lula, kugqibelele!
NguJosephine ovela eOman - 2017.08.15 12:36