I-EDFA Optical Amplifier - Isikhulisi se-Booster

EDFAOumbonoAi-mplifiermI-odule inikeza izixazululo zemisebenzi eminingi, umsindo ophansi, izixazululo ze-Erbium-Doped Fiber Amplifier (EDFA), Imojula ye-amplifier ingasebenza ngokuzuza njalo (I-Automatic Gain Control AGC), amandla okukhipha njalo (Ukulawula Amandla Okuzenzakalelayo, i-APC).I-VOA ehlanganisiwe ingalungiswa ngokuzenzakalelayo ukuze kuzuzwe i-spectrum yokuzuza ebushelelezi.Ingakwazi ukukhulisa isignali ye-C-Band ngokufinyelela kwesiteji esimaphakathi noma oku-w/o (MSA), okuletha ukuguquguquka okukhulu kohlelo lokusebenza lwenethiwekhi.

 

Izinketho eziningi zemodeli zinikeza zonke izinhlelo zokusebenza ze-amplifier zendabuko kusixhumanisi esibonakalayo esinwetshiwe: i-booster, in-line, ne-pre-amplifier.

I-booster amplifier isebenza ohlangothini lokudlulisa lwesixhumanisi.Ifaka amandla okufaka aphezulu, amandla okukhipha okuphezulu, kanye nenzuzo yokubona emaphakathi .Ama-booster adizayinelwe ukukhulisa amandla okufakwayo ahlanganisiwe ukuze afinyelele isandiso.

I-amplifier esemgqeni isebenza phakathi kwesixhumanisi sokubona.Ifaka phakathi amandla okufaka amaphakathi ukuya kwaphansi, amandla okukhipha okuphezulu, i-optical Gain ephezulu, kanye nenani eliphansi lomsindo.Ama-amplifiers asemgqeni aklanyelwe ukukhulisa i-optical phakathi kwama-node amabili enethiwekhi kusixhumanisi esikhulu se-optical.

I-Pre-amplifier isebenza ekugcineni kokwamukela kwesixhumanisi sokubona.Ifaka phakathi amandla okufaka amaphakathi ukuya aphansi, amandla okukhiphayo amaphakathi, kanye nenzuzo emaphakathi.Ama-pre-amplifiers adizayinelwe ukukhulisa i-optical ukunxephezela ukulahlekelwa ku-demultiplexer etholakala eduze kwesamukeli esibonakalayo.

Amanye Amamodeli we-EDFA afaka imbobo eyengeziwe emaphakathi nesiteji edizayinelwe ukufakwa kweyunithi Yokulawulwa Kwesinxephezelo Sokusabalalisa (DCM) ngaphandle kokulahlekelwa kwayo ngokwemvelo kokufakwa.Idizayini yalawa mamodeli ikhulisa izinzuzo ze-DCM ukuze kukhuliswe ukusebenziseka kalula kokuthunyelwa.Izinketho zokubeka ezintsha zidinga ama-amplifiers ambalwa kusixhumanisi, futhi zingavula umnyango wezinhlelo zokusebenza ebezingenzeki ngobuchwepheshe obudala.

Amanye Amamodeli e-EDFA afaka imbobo Ebomvu neluhlaza okwesibhakabhaka eklanyelwe Isixazululo se-Single fiber DWDM.Idizayini yalawa mamodeli isetshenziselwa amasistimu okudlulisa i-DWDM ene-fiber eyodwa.

 

EDFA-

 

Umsebenzi

I-C-band optical isignali jikelele yokukhulisa
Imboza ububanzi be-wavelength buka-1528 ~ 1565nm
Amasistimu wokusekela ukuze kuzuzwe ukudluliswa okuphindaphinda umsakazo wezigaba ezahlukene

 

Gqamisa

 

Ububanzi be-wavelength obubanzi bokusebenza: 1528nm ~ 1565nm
Izinhlelo zokusebenza ezintathu ze-Optical Amplifier C-Band:
I-Booster
Emugqeni
I-amplifier yangaphambili
Umfanekiso ophansi womsindo: ojwayelekile: 5dB
Excellent ukuzuza flatness
Izindlela zokusebenza eziningi:
Inzuzo eguquguqukayo ye-AGC
Okukhiphayo kwe-APC kuyalungiseka
ACC voltage adjustable
Ukufinyelela okumaphakathi kwesiteji kwe-DCM noma i-OADM
Isiteshi se-OSC ongasikhetha sokuphatha kude
Imbobo ye-MON, amandla okubona oku-inthanethi okuqapha kanye ne-OSNR

 

Ipharamitha yokusebenza

 

Ipharamitha Okuncane. Thayiphaical Ubukhulu. Iyunithi

I-Wavelength esebenzayo

1528

1565

nm

Amandla Okukhiphayo

22

dBm

Inzuzo

8

33

dB

Amandla Okufaka

BA

-10

Ubukhulu.Okukhiphayo -Inzuzo

dBm

PA/LA

(I-Max.input-29

Ubukhulu.Okukhiphayo -Inzuzo

Umfanekiso Womsindo

5.0

dB

Thola i-Flatness

1.0

dB

OkokufakaTumkhawulo

-34

Ingalungiswa

dBm

I-polarizationDukuzimelaLoss

0.3

dB

I-polarizationDukuzimela Gain

0.4

dB

I-polarizationModeDispersion

0.5

ps

IphampuPoweLeka

-29

dBm

Buyisela Ukulahlekelwa

45

dB

EDFA Usayizi

191 (W) x 253 (D) x 20 (H)

mm

Imvelo Izinga Lokushisa Lokusebenza -10℃ ~ 60℃

Izinga Lokushisa Lesitoreji

-40 ℃ ~ 80 ℃

Umswakama Ohlobene

5% ~ 95% Ukungafinyeleli

Ukusetshenziswa kwamandla

≤15

W

 

I-HUA6000SeriesCi-hasis iyisisekelo sokuphakela nokuphatha i-I-HUANETmulti-service mix-media izixazululo.

I-HUA6000 Series ChassisOngokuzikhethela

CH04Ci-hasis: 482.5(W) x 350(D) x 44.5(H) mm

I-1U 19-intshi chassis

1 isikhala sokuphatha inethiwekhi

3 izikhala zesevisi yendawo yonke

CH08Ci-hasis: 482.5(W) x 350(D) x 89(H) mm

I-2U 19-inch chassis

1 isikhala sokuphatha inethiwekhi

7 izikhala zesevisi yendawo yonke

I-CH20Ci-hasis: 482.5(W) x 350(D) x 222.5(H) mm

I-5U 19-intshi chassis

1 isikhala sokuphatha inethiwekhi

19 izikhala zesevisi yendawo yonke

AmandlaCukuqala: 1U <120W, 2U<200W,5U<400W

Sekela i-SNMP, iWebhu, i-CLI izindlela eziningi zokuphatha inethiwekhi

Sekela ukuvikelwa kokuphindaphindeka kwamandla okubili, Ukusekelwa kokunikezwa kwamandla AC: 220V / DC: -48V ngokuzithandela

 

 

I-HUA6000SeriesCi-hasis isekela ukuxubana kwesevisi eminingi:

I-100G Transponder

100G OO

4/8/16/40/48Cihaneli ye-DWDM MUX/DEMUX, noma Ikhadi le-OADM

2x100G kuya ku-200GMuxponder

25G OO

4/8/16Channel CWDM MUX/DEMUX

4x25G kuya ku-100GMuxponder

2x10G OCP Transponder

OLPOumbonoLinePi-rotection

4x10G SFP+ Transponder

8×1.25G Convergence

10G Muxponder

Ikhadi le-EDFA

 

Izinhlelo zokusebenza

I-Telecom
Isikhungo sedatha
Inethiwekhi ye-5G
I-Long Haul Network
Inethiwekhi ye-Fiber optical

 

 

Isixazululo sokudlulisa i-HUA DWDM
Icala le-DWDM peer-to-peer case
Ikesi lenethiwekhi ye-DWDM chain
Ikesi lokuvikela umugqa we-DWDM+OLP
Ikesi lenethiwekhi ye-DWDM Ring
Ikesi lenethiwekhi ye-DWDM eyodwa ye-fiber bidirectional networking
Isixazululo sebanga elide le-DWDM