1550nm Erbium Doped Fiber ngombhobho ZOA1550HW

1550nm Erbium Doped Fiber ngombhobho ZOA1550HW

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Iinkcukacha Product

Iimpawu zemveliso

I-ZOA1550HW uthotho lwendlela enye yamandla enye ye-EDFA ibonakaliswa ngengxolo ephantsi, umgca ophezulu. Yakha i-CWDM eyenziwe kakuhle edityanisiweyo yedatha ye-1490nm / 1310nm yedatha evela kwi-OLT kunye ne-ONU kusasazo olunye lwefayibha nge-EDFA, ukunciphisa ukubalwa kwamacandelo kunye nokuphucula ukusebenza kwenkqubo kunye nokuthembeka. Inika isisombululo esiguqukayo, esinexabiso eliphantsi kwi-CATV enkulu yokugubungela indawo yedolophu kunye nezixeko eziphakathi.

I-ZOA1550HW uthotho luxhotyiswe nge-APC egqityiweyo, i-AGC, ulawulo lwe-ATC, uyilo olugqwesileyo lokusasaza ubushushu oluqinisekisa ukusebenza ixesha elide kunye nokusebenza okuzinzileyo kwe-laser PUMP. I-RJ45 kwipaneli yangasemva inika isinxibelelanisi senethiwekhi seSNMP. I-LCD ebanzi ibonakalisa zonke iiparameter zeyunithi iyonke kwaye iyothusa. I-laser iya kucinywa ngokuzenzekelayo ukuba amandla ombane alahlekile; inika ukhuseleko lokhuseleko lwe-laser. Zonke iziphumo ezibonakalayo zibekwe kwiphaneli engaphambili (inokuba iphaneli yangasemva yinkcazo yomthengi). ZOA1550HW series isebenzisa impompo imo enye, EDFA kunye multi-iimpompo ukuhlanganiswa ubuchule. Ukulungiswa kwengxolo ephantsi, vumela ukuhanjiswa okucacileyo kwevidiyo, ilizwi kunye neempawu zedatha. Inani layo lengxolo kunye nokuthembeka kulunge ngakumbi kunezixhobo ezibini ezenziwe ngeYb / Er Amplifiers.

I-1RU chassis, amandla apheleleyo okuphuma> 1000mW, 8 uplink port optical, for OLT + 8 1550nm output port optical, phindaphinda u-1310/1490 umsinga wedatha.

I-2RU chassis, amandla okuphuma xa ewonke> 4000mW, max. Amachweba angama-32 e-uplink, e-OLT + 32 1550nm yokuvelisa izibuko elibonakalayo, phinda-phinda i-1310/1490 yedatha.

Iimbonakalo

(1) Umgangatho ophezulu: impompo yeklasi yangaphambili yamkela i-980nm njengophawu oluncinci lokukhulisa, emva kweklasi yamkela i-980nm yamandla ombane wempompo emininzi, amandla ombane alungiselelwe yisoftware ukunciphisa ingxolo ye-EDFA, kwaye zenze iinkqubo zifezekise i-CNR egqwesileyo .

(2) Ubhetyebhetye: eyakhelwe-ngaphakathi ekusebenzeni kwamandla okutshintsha, inokusebenza kwi-85 ~ 265Vac City Network Voltage, kunye nokukhethwa kombane kwe-DC48V (ukubekelwa indawo kuyafuneka); Chassis ukupholisa ulawulo lobushushu oluzenzekelayo. Ukupholisa oomatshini (abalandeli ababini) kwiphaneli yangasemva kunceda ukwenza ukusasazeka kobushushu ukukhusela i-laser yempompo

(3) Intuitive: Umatshini oxhotyiswe ngemicroprocessor ujonge imeko yokusebenza kwelaser, iphaneli yeLCD yefestile ibonisa iiparameter zokusebenza.

(4) Uhlobo lwenethiwekhi: Khetha isiqwenga sonke sokujonga imeko ye-Transponder ukuhlangabezana nomgangatho wesizwe kwaye uhambelane nomgangatho we-SCTE HMS, yenza ukuba ulawulo lwenethiwekhi lubenako.

(5) I-CWDM: Yakha i-CWDM esebenza kakuhle edityanisiweyo ye-1490nm / 1310nm yedatha evela kwi-OLT ne-ONU

Ipharamitha yobugcisa

Ukusebenza

Isalathiso

Isongezelelo

Min.

Uhlobo.

Ubukhulu.

Ubungakanani bexesha lokusebenza kweCATV (nm)

1540

1560

I-wave ye-wave ye-OLT (nm)

1310/1490

I-1550nm yokupasa ilahleko yamaza (dB)

0.8

1550nm
I-1310 / 1490nm yokupasa ilahleko yamaza (dB)

0.8

1310 / 1490nm
Ukuzahlula kwamaza phakathi kwe-1490 / 1550nm (dB)

40

Igalelo lamandla eCATV (dBm)

-8

3

 10

Itotali yamandla okuphuma (dBm)

26

41

Amandla emveliso nganye yezibuko (dBm)

10

22

Inani lezibuko lemveliso

8

32

Umahluko wamandla emveliso nganye (dB)

-0.5

0.5

Inani lengxolo (dB)

4.5

6.5

Ukonakala kwenkqubo ye-CNR (dB)

1

Phina = 6dBm
Ukwahlulahlula inzuzo yokuxhomekeka (dB)

0.4

Imowudi yokusasazeka kwemowudi (ps / nm)

0.3

Impompo yamandla okuvuza (dBm)

-30

Ukuphulukana ne-Echo (dB)

50

Izihlanganisi zoMbane

I-SC / APC, i-LC / i-APC

Ujongano Uthotho

HAYI

Ujongano lweSNMP

RJ45

Ukunikezelwa kwamandla (220VAC) (V)

100

250

Ukhetho -48VDC
Amandla ayadla (W)

50

170

Umsebenzi wexeshana. (° C)

-10

65

Ixesha lokugcina. (° C)

-40

80

Ubuntu bezizalwane (%)

5

95

Ubungakanani (W) × (D) × (H) (″)

19 × 14.5 × 1.75

1RU

19 × 14.5 × 3.5

2RU
Phawula Zonke iiyunithi ezinamandla ahlukeneyo okuphuma kwe-ZOA1550HW kuthotho zinokufakwa kwi-2RU casing.

Izindlu ezingaphezulu

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