English

Ubuchwephesha be-China yeModyuli ye-Multi-Sevice Pdh - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Uhlobo) - JHA

Ubuchwephesha be-China yeModyuli ye-Multi-Sevice Pdh - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Udidi) - JHA Umfanekiso obonakalayo
  • Ubuchwephesha be-China yeModyuli ye-Multi-Sevice Pdh - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Uhlobo) - JHA
  • Ubuchwephesha be-China yeModyuli ye-Multi-Sevice Pdh - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Uhlobo) - JHA

Inkcazelo emfutshane:


FUMANA Isampuli ENYE SIMAHLA

Isishwankathelo

Ividiyo ehambelanayo

Ingxelo (2)

Khuphela

Isitshixo kwimpumelelo yethu yiMveliso eLungileyo okanye inkonzo ekumgangatho ophezulu, iRayithi eQinisekileyo kunye neNkonzo eLungileyoIZibuko ezi-2 zoTshintsho kuShishino,28 Ports Poe Powered Network Switch,Sfp 10g Lr, Siyakukhuthaza ukuba ubambe njengoko besifuna amaqabane kwilinge lethu. Siqinisekile ukuba uya kutyhila ukwenza inkampani nathi kungekuphela nje ukuba neziqhamo kodwa nengeniso. Silungiselele ukukubonelela ngento oyifunayo.
I-Professional China Modular Multi-Sevice Pdh - 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

32 

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

32

Imifanekiso yeenkcukacha zemveliso:

Ubuchwephesha be-China yeModyuli ye-Multi-Sevice Pdh - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Uhlobo) – JHA iinkcukacha zemifanekiso

Ubuchwephesha be-China yeModyuli ye-Multi-Sevice Pdh - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Uhlobo) – JHA iinkcukacha zemifanekiso

IsiKhokelo seMveliso esiNxulumeneyo:
Ukusungula izinto ezintsha, umgangatho olungileyo kunye nokuthembeka zizinto ezixabisekileyo ezingundoqo zeshishini lethu. Le migaqo namhlanje eyongezelelweyo kunanini ngaphambili yenza isiseko sempumelelo yethu njengombutho wamazwe ngamazwe ophakathi kwe-Professional China Modular Multi-Sevice Pdh - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) - JHA , Imveliso iya kubonelela kulo lonke ihlabathi, njenge: Uganda, Puerto Rico, Provence, Ukuba ngenxa yaso nasiphi na isizathu ungaqinisekanga ukuba yeyiphi imveliso onokuyikhetha, ungathandabuzi ukuqhagamshelana nathi kwaye siya kuba ndiyakuvuyela ukukucebisa kunye nokunceda. Ngale ndlela siya kukunika lonke ulwazi olufunekayo ukwenza ukhetho oluhle. Inkampani yethu ilandela ngokungqongqo iSinda ngomgangatho olungileyo, Phuhlisa ngokugcina ikhredithi elungileyo. umgaqo-nkqubo wokusebenza. Wamkelekile bonke abathengi abadala nabatsha ukuba bandwendwele inkampani yethu kwaye bathethe ngeshishini. Sijonge abathengi abaninzi ngakumbi nangakumbi ukudala ikamva elizukileyo.

Kulithamsanqa ngokwenene ukudibana nomthengisi olungileyo, le yintsebenziswano yethu eyanelisayo, ndicinga ukuba siya kusebenza kwakhona!
Iinkwenkwezi ezi-5NguMichelle wase-Austria - 2017.06.22 12:49
Ixabiso elifanelekileyo, isimo sengqondo esihle sokubonisana, ekugqibeleni siphumelele imeko yokuphumelela, intsebenziswano eyonwabisayo!
Iinkwenkwezi ezi-5NguEstere waseCyprus - 2017.10.25 15:53
Bhala umyalezo wakho apha kwaye uwuthumele kuthi

Iindidi zeemveliso