English

2019 China Uyilo olutsha lwe-8 Port Multiplexer - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA

2019 China Uyilo olutsha 8 Port Multiplexer - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA Umfanekiso obonakalayo
  • 2019 China Uyilo olutsha lwe-8 Port Multiplexer - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA
  • 2019 China Uyilo olutsha lwe-8 Port Multiplexer - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA
  • 2019 China Uyilo olutsha lwe-8 Port Multiplexer - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA

Inkcazelo emfutshane:


FUMANA Isampuli ENYE SIMAHLA

Isishwankathelo

Ividiyo ehambelanayo

Ingxelo (2)

Khuphela

Sibambe ukomeleza kunye nokugqibelela izinto zethu kunye nokulungisa. Kwangaxeshanye, sifumana umsebenzi wenziwe ngenkuthalo ukwenza uphando kunye nenkqubela phambili2 Ijelo le-Rj11 loNxibelelwano ngeLizwi loMnxeba,Utshintsho lwembongi olulawulwayo,Isiguquli seVidiyo-ndlela ezimbini Hdmi To Sdi, Sijonge phambili ekuboneleleni ngeemveliso zethu kungekudala, kwaye uya kufumana ikowuti yethu isengqiqweni kakhulu kwaye umgangatho weemveliso zethu ugqwesileyo kakhulu!
2019 China Uyilo olutsha lwe-8 Port Multiplexer - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA Iinkcukacha:

8E1 PDH Fiber Multiplexer JHA-CPE8

Isishwankathelo

Esi sixhobo sibonelela nge-1-8 ye-Channel E1 interface, i-Standard 2 yefowuni yomnxeba njenge-odolo yobunjineli (ukhetho). Ibhetyebhetye kakhulu. Inomsebenzi we-alam. Umsebenzi unokwethenjelwa, uzinzile, kunye nokusetyenziswa kwamandla aphantsi, ukudibanisa okuphezulu, ubungakanani obuncinci.

Ifoto yeMveliso

43

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
  • Nika ujongano lolawulo lweConsole (RS232)
  • 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 Interface

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-CPE8
Inkcazo esebenzayo I-8E1 PDH, i-odolo yefowuni, i-intshi eyi-19 i-intshi ye-1U Uhlobo, (ujongano lwefowuni oluqhelekileyo, izibambo ezingezizo ezefowuni)
Inkcazo yePort Izibuko elinye elibonakalayo, ujongano lwe-8 E1 (75/120 ohms), inferface enye yeConsole
Amandla Ubonelelo lwamandla: AC180V ~ 260V;DC -48V;DC +24VUkusetyenziswa kwamandla: ≤10W
Ubungakanani Ubungakanani boMveliso: 19 intshi 1U 483X138X44mm(WXDXH)
Ubunzima 2.3KG/PCS

Isicelo

2

Imifanekiso yeenkcukacha zemveliso:

2019 China Uyilo olutsha lwe-8 Port Multiplexer-8E1 PDH Fiber Multiplexer JHA-CPE8-JHA iinkcukacha zemifanekiso

2019 China Uyilo olutsha lwe-8 Port Multiplexer-8E1 PDH Fiber Multiplexer JHA-CPE8-JHA iinkcukacha zemifanekiso

2019 China Uyilo olutsha lwe-8 Port Multiplexer-8E1 PDH Fiber Multiplexer JHA-CPE8-JHA iinkcukacha zemifanekiso

IsiKhokelo seMveliso esiNxulumeneyo:
Ukudala ixabiso elongezelelweyo kubathengi yintanda-bulumko yethu yeshishini; ukukhula komthengi kukuleqa kwethu ukusebenza ngo-2019 i-China i-New Design 8 Port Multiplexer - 8E1 PDH Fiber Multiplexer JHA-CPE8 - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Irish, Karachi, Guyana, sizimisele ngokupheleleyo ukulawula lonke ikhonkco lokubonelela ukuze kubonelelwe ngeemveliso ezisemgangathweni ngexabiso elikhuphisanayo ngexesha elifanelekileyo. Siqhubeka nobuchule obuphambili, sikhula ngokudala amaxabiso angaphezulu kubathengi bethu nakuluntu.

Sihlala sikholelwa ukuba iinkcukacha zithatha isigqibo malunga nomgangatho wemveliso yenkampani, kulo mba, inkampani ihambelana neemfuno zethu kwaye iimpahla ziyahlangabezana nesilindeleyo.
Iinkwenkwezi ezi-5NguDavid Eagleson ovela eSouthampton - 2018.05.15 10:52
Umphathi wentengiso unenqanaba elilungileyo lesiNgesi kunye nolwazi olunobuchule lobuchwephesha, sinonxibelelwano oluhle. Uyindoda efudumeleyo neyonwabileyo, sinentsebenziswano emnandi kwaye saba ngabahlobo abakhulu ngasese.
Iinkwenkwezi ezi-5NguMignon waseNigeria - 2017.10.13 10:47
Bhala umyalezo wakho apha kwaye uwuthumele kuthi

Iindidi zeemveliso