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Umgangatho olungileyo we-E1 Ngaphezulu kweFayibha - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Uhlobo) – JHA

Umgangatho olungileyo we-E1 Ngaphezulu kweFayibha - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Uhlobo) – JHA Umfanekiso obonakalayo
  • Umgangatho olungileyo we-E1 Ngaphezulu kweFayibha - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Uhlobo) – JHA
  • Umgangatho olungileyo we-E1 Ngaphezulu kweFayibha - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Uhlobo) – JHA

Inkcazelo emfutshane:


FUMANA Isampuli ENYE SIMAHLA

Isishwankathelo

Ividiyo ehambelanayo

Ingxelo (2)

Khuphela

Kwiminyaka embalwa edlulileyo, ishishini lethu lafunxa kwaye letyisela itekhnoloji ephucukileyo ngokulinganayo ekhaya nakwamanye amazwe. Okwangoku, inkampani yethu ineqela leengcali ezizinikele ekuqhubeleni phambili kwakhoUkutshintsha kwe-Gigabit Poe epheleleyo,10/100/1000mbit/S,32 Ukutshintsha kwePort Ethernet, Samkela ngokunyanisekileyo abahlobo abavela kwihlabathi lonke ukuba basebenzisane nathi ngesiseko seenzuzo zexesha elide.
Umgangatho olungileyo we-E1 Phezu kweFiber - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Uhlobo) – JHA Iinkcukacha:

I-4E1 PDH Fiber Multiplexer JHA-CPE4

(19 Intshi 1U Uhlobo)

Isishwankathelo

Esi sixhobo sibonelela nge-1-4 * E1 ujongano , I-Standard 2 yefowuni yomnxeba njenge-engineering order-wire (ukhetho). Ibhetyebhetye kakhulu. Inomsebenzi we-alam. Umsebenzi unokwethenjelwa, uzinzile, kunye nokusetyenziswa kwamandla aphantsi, ukudibanisa okuphezulu, ubungakanani obuncinci.

Ifoto yeMveliso

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Iimbonakalo

  • Ngokusekwe kwi-self-copyright IC
  • Isixhobo sokubona imodyuli ebanzi eguqukayo
  • Isebenzisa umnxeba oqhelekileyo we-2 wocingo (izibambo ezingezizo ezemfonomfono) ezisetwe njengefowuni yeodolo yobunjineli(uyazikhethela)
  • Ujongano lwe-E1 luthobela i-G.703, lwamkele ukubuyiswa kwewotshi yedijithali kunye nobuchwepheshe besigaba sokutshixa
  • Xa isignali yamehlo ilahlekile, inokubona isixhobo esikude sicinyiwe okanye ifayibha iqhawulwe, kwaye ibonisa i-alam nge-LED.
  • Isixhobo sendawo sinokujonga imeko yokusebenza kwesixhobo esikude
  • Nika umyalelo ujongano olude Loop Back, lula ukugcinwa kwelayini
  • Umgama wothumelo ufikelela kwi-2-120Km ngaphandle kokuphazamiseka
  • I-AC 220V, DC-48V, DC+24V inokuzikhethela
  • I-DC-48V/DC+24V unikezelo lwamandla enomsebenzi wokubona polarity oluzenzekelayo, xa ifakwe ngaphandle kokwahlula phakathi kokulungileyo nokubi.

Iiparamitha

♦Ifayibha

IFayibha yeemowudi ezininzi

50/125um, 62.5/125um,

Ugqithiso lomgama omde: 5Km @ 62.5 / 125um ifayibha yemowudi enye, ukuthomalalisa (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: 40Km

Umgama wothumelo: 40Km @ 9 / 125um ifayibha yemowudi enye, i-attenuation (0.35dbm/km)

Ubude beMaza: 1310nm

Amandla okuhambisa: -9dBm (Min) ~-8dBm (Ubukhulu)

Ubuzaza bomamkeli: -27dBm (uMzu)

Uhlahlo lwabiwo-mali lwekhonkco: 18dBm

♦E1 Ujongano

uMgangatho weNdibaniselwano: thobela iprotocol G.703;
Ireyithi yoNxibelelwano: 2048Kbps±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

♦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 Inombolo yoMfanekiso:JHA-CPE4
Inkcazo esebenzayo I-4E1 PDH, i-odolo yefowuni, i-intshi eyi-19 yohlobo lwe-1U, (ujongano lwefowuni oluqhelekileyo, izibambo ezingezizo ezefowuni)
Inkcazo yePort Izibuko elinye elibonakalayo, ujongano lwe-4 E1 (75/120 ohms)
Amandla Ubonelelo lwamandla: AC180V ~ 260V;DC–48V;DC+24VUkusetyenziswa kwamandla: ≤10W
Ubungakanani Ubungakanani boMveliso: 19 intshi 1U 485X138X44mm(WXDXH)
Ubunzima 2.3KG/PCS

Isicelo

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Imifanekiso yeenkcukacha zemveliso:

Umgangatho olungileyo we-E1 ngaphezulu kweFayibha - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Intshi yohlobo lwe-1U) - imifanekiso yeenkcukacha ze-JHA

Umgangatho olungileyo we-E1 ngaphezulu kweFayibha - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Intshi yohlobo lwe-1U) - imifanekiso yeenkcukacha ze-JHA

IsiKhokelo seMveliso esiNxulumeneyo:
Ukusukela kwiminyaka embalwa edlulileyo, inkampani yethu ithathe kwaye yetyise itekhnoloji entsonkothileyo ngokulinganayo ekhaya nakwamanye amazwe. Okwangoku, umbutho wethu usebenzela iqela leengcali ezinikezelwe ekukhuleni komgangatho oMhle we-E1 Ngaphezulu kweFiber - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) - JHA , Imveliso iya kubonelela kwihlabathi jikelele, njenge: Sri Lanka, iSwitzerland, iGhana, ifilosofi yoShishino: Thatha umthengi njengeZiko, thatha umgangatho njengobomi, ingqibelelo, uxanduva, ukugxila, ukusungula izinto ezintsha.Siza kubonelela ngobuchwephesha, umgangatho wembuyekezo yokuthembeka kwabathengi, kunye nababoneleli abakhulu behlabathi, bonke abasebenzi bethu baya kusebenzisana kwaye baqhubele phambili kunye.

Iimpahla zigqibelele kakhulu kwaye umphathi wentengiso yenkampani ushushu, siya kuza kule nkampani ukuze sithenge kwixesha elizayo.
Iinkwenkwezi ezi-5NguAntonio ovela eFrankfurt - 2017.07.28 15:46
Kulithamsanqa ngokwenene ukudibana nomthengisi olungileyo, le yintsebenziswano yethu eyanelisayo, ndicinga ukuba siya kusebenza kwakhona!
Iinkwenkwezi ezi-5Ngo-mary rash evela eRomania - 2017.11.12 12:31
Bhala umyalezo wakho apha kwaye uwuthumele kuthi

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