1550nm Erbium Doped Fibre zesikhulisa ZOA1550HW

1550nm Erbium Doped Fibre zesikhulisa ZOA1550HW

Incazelo emfushane:


Imininingwane yomkhiqizo

Amathegi womkhiqizo

I-ZOA1550HW chungechunge lwamandla amakhulu imodi eyodwa ye-EDFA ibhekene nomsindo ophansi, ulayini ophezulu. Ukusakazwa kwedatha okwenziwe kahle kwe-CWDM kwe-1490nm / 1310nm okwenziwe kahle kusuka e-OLT naku-ONU kudluliswa kwe-fiber eyodwa nge-EDFA, kunciphisa ukubalwa kwezingxenye nokwenza ngcono ukusebenza kohlelo nokwethembeka. Inikeza isisombululo esiguqukayo, esinezindleko eziphansi zokutholakala kwendawo enkulu kwe-CATV kwamadolobha amakhulu namadolobha amaphakathi.

Uchungechunge lwe-ZOA1550HW lunama-APC aqediwe, i-AGC, isilawuli se-ATC, umklamo omuhle wokusabalalisa ukushisa okuqinisekisa ukusebenza kwesikhathi eside nokusebenza okuzinzile kwe-PUMP laser. I-RJ45 kuphaneli engemuva inikela ngesibonisi senethiwekhi se-SNMP. I-LCD ebanzi ikhombisa yonke imingcele yeyunithi yonke futhi iyethusa. I-laser izocishwa ngokuzenzakalela uma amandla we-optical engekho; inikeza ukuvikelwa kokuphepha kwe-laser. Yonke imiphumela ebonakalayo itholakala kuphaneli engaphambili (kungaba sephaneli elingemuva ukucaciswa kwamakhasimende). Uchungechunge lwe-ZOA1550HW lusebenzisa inqubo yokuhlanganiswa kwemodi eyodwa, i-EDFA nezindlela eziningi zokuhlanganisa. Kwenzelwe umsindo ophansi, vumela ukudluliswa okucacile kwamavidiyo, izwi nezimpawu zedatha. Isibalo somsindo nokuthembeka kwayo kungcono kakhulu kune-Double-clad Yb / Er Amplifiers.

1RU chassis, inani lokukhipha okuphelele> 1000mW, 8 uplink ports, for OLT + 8 1550nm output optical port, multiply 1310/1490 data stream.

2RU chassis, inani lokukhipha okuphelele> 4000mW, max. Amachweba we-uplink angama-32, we-OLT + 32 1550nm okukhiphayo imbobo ebonakalayo, phindaphinda ukusakazwa kwedatha okungu-1310/1490.

Izici

(1) Izinga eliphakeme: iphampu langaphambili elisebenzisa i-980nm njengophawu oluncane lokukhulisa, i-after-class isebenzisa ipompo ye-980nm yamandla amaningi, amandla we-optical alungiswa yisoftware ukunciphisa umsindo we-EDFA, nokwenza amasistimu azuze i-CNR enhle kakhulu .

(2) Ukuzivumelanisa nezimo: ukunikezwa kokusebenza kokushintshwa kokusebenza okuphezulu, kungasebenza ku-85 ~ 265Vac City Network Voltage, kanye namandla kagesi angama-DC48V (ukubhuka kuyadingeka); I-chassis epholisa ukulawula kokushisa okuzenzakalelayo. I-cooler ye-Mechanical (abalandeli ababili) kuphaneli emuva isiza ukwenza ukusabalalisa ukushisa ngaleyo ndlela kuvikele i-laser yempompo

(3) Enembile: Umshini unama-microprocessor uqapha isimo sokusebenza se-laser, iwindi le-LCD lephaneli libonisa imingcele yokusebenza.

(4) Uhlobo lwenethiwekhi: Khetha i-All-piece status Monitoring Transponder garanti yokuhlangabezana nezinga likazwelonke futhi ihambisane nezinga le-SCTE HMS, inika amandla amakhono wokuqapha ukuphathwa kwenethiwekhi.

(5) I-CWDM: Ukwakhiwa kwe-CWDM okwenziwe kahle okuhlanganisiwe kwe-1490nm / 1310nm kwedatha kusuka e-OLT ne-ONU

Ipharamitha yobuchwepheshe

Ukusebenza

Inkomba

Isengezo

Ubuncane.

Uhlobo.

UMax.

Ububanzi be-CATV Operation (nm)

1540

1560

Ukudlula ubude be-OLT (nm)

1310/1490

1550nm pass wavelength ukulahleka (dB)

0.8

1550nm
1310 / 1490nm pass wavelength ukulahleka (dB)

0.8

1310 / 1490nm
Ukuhlukaniswa kwe-Wavelength phakathi kuka-1490 / 1550nm (dB)

40

Amandla wokufaka we-CATV (dBm)

-8

3

 10

Ingqikithi yamandla okukhipha (dBm)

26

41

Amandla wokukhipha echwebeni ngalinye (dBm)

10

22

Inombolo yetheku lokukhiphayo

8

32

Umehluko wamandla wokukhipha ngamunye (dB)

-0.5

0.5

Isibalo somsindo (dB)

4.5

6.5

Ukuwohloka kwesistimu kwe-CNR (dB)

1

I-Pin = 6dBm
Inzuzo yokuthembela kupolarization (dB)

0.4

Ukusakazwa kwemodi yokuhlukaniswa (ps / nm)

0.3

Ukuvuza kwamandla okupompa (dBm)

-30

Ukulahleka kwe-Echo (dB)

50

Izixhumi Optical

SC / APC, LC / APC

Isixhumanisi esibonakalayo

Cha

Isibonisi se-SNMP

RJ45

Ukunikezwa kwamandla (220VAC) (V)

100

250

Ongakukhetha -48VDC
Amandla ayadla (W)

50

170

Isikhathi sokusebenza. (° C)

-10

65

Isitoreji sesikhashana. (° C)

-40

80

Umswakama ohlobene (%)

5

95

Usayizi (W) × (D) × (H) (″)

19 × 14.5 × 1.75

1RU

19 × 14.5 × 3.5

2RU
Memezela Onke amayunithi anamandla ahlukile wokukhipha we-ZOA1550HW chungechunge angaba sezingeni le-2RU.

Izindlu eziningi

 q1 q2
q3 q4
q5  q6

  • Langaphambilini
  • Olandelayo:

  • Bhala umyalezo wakho lapha bese uwuthumela kithi