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2019 Umgangatho oLungileyo weSitena sePdh Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Uhlobo) - JHA

I-2019 Umgangatho oLungileyo we-Optical Terminal Pdh Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Uhlobo) - JHA Umfanekiso obonakalayo
  • 2019 Umgangatho oLungileyo weSitena sePdh Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Uhlobo) - JHA
  • 2019 Umgangatho oLungileyo weSitena sePdh Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Uhlobo) - JHA

Inkcazelo emfutshane:


FUMANA Isampuli ENYE SIMAHLA

Isishwankathelo

Ividiyo ehambelanayo

Ingxelo (2)

Khuphela

Ngoku mhlawumbi sinezixhobo zokuvelisa izinto ezintsha, iinjineli ezinamava neziqeqeshekileyo kunye nabasebenzi, sithathela ingqalelo iinkqubo zolawulo lomgangatho ophezulu kunye neqela lengeniso yengcali enobubele phambi / emva kokuthengisa inkxaso.4 Ijelo leMultiplexer,Umnxeba Ngaphezulu kwe-E1 Converter,China SFP Imodyuli, Inkampani yethu ibinikezela ngalo mthengi kuqala kwaye izibophelele ekuncedeni abathengi bandise ishishini labo, ukuze babe yi-Big Boss!
I-2019 Umgangatho oLungileyo we-Optical Terminal Pdh Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) – 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:

I-2019 ye-Optical Terminal yoMgangatho oLungileyo wePdh Multiplexer-4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) -JHA iinkcukacha zemifanekiso

I-2019 ye-Optical Terminal yoMgangatho oLungileyo wePdh Multiplexer-4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) -JHA iinkcukacha zemifanekiso

IsiKhokelo seMveliso esiNxulumeneyo:
Siye saba ngumenzi onamava. Ukuphumelela uninzi lwezatifikethi ezibalulekileyo zentengiso yayo ye-2019 Umgangatho olungileyo we-Optical Terminal Pdh Multiplexer - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Uhlobo) - JHA , Imveliso iya kubonelela kwihlabathi jikelele, njenge: Turkmenistan, IBolivia, i-El Salvador, ngokubambelela kumgaqo wokuqhelaniswa nabantu, ukuphumelela ngomgangatho, inkampani yethu ngokunyanisekileyo. yamkela abarhwebi abavela ekhaya naphesheya ukuba basindwendwele, bathethe ngoshishino nathi kwaye ngokudibeneyo benze ikamva eliqaqambileyo.

Umenzi usinike isaphulelo esikhulu phantsi kwesiseko sokuqinisekisa umgangatho weemveliso, enkosi kakhulu, siya kuphinda sikhethe le nkampani.
Iinkwenkwezi ezi-5NguPolly ovela kwiRoma - 2018.09.21 11:44
Iimpahla esizifumeneyo kunye nesampulu yabasebenzi bezentengiso ezibonisiweyo kuthi zinomgangatho ofanayo, ngokwenene ngumenzi wetyala.
Iinkwenkwezi ezi-5NguMateyu Tobias waseAnguilla - 2017.04.18 16:45
Bhala umyalezo wakho apha kwaye uwuthumele kuthi

Iindidi zeemveliso