Ntau cov qauv kev xaiv ua rau txhua qhov kev siv lub zog txuas ntxiv hauv qhov txuas txuas ntxiv mus rau qhov txuas ntxiv: koob, nyob rau hauv-kab, thiab -pre-amplifierA koob tshuaj amplifieroperates ntawm kev sib kis ntawm qhov txuas. Nws muaj lub zog ua kom muaj zog loj, tso tawm hluav taws xob ua kom muaj zog, andmedium optical Gain.
Boosters yog tsim kom muaj kev loj hlob sib xyaw ua ke optical fais fab rau kom ncav cuag txuas.Ib hom kab hluav taws xob nyob nruab nrab ntawm qhov txuas txuas. Nws muaj qhov nruab nrab rau lub zog nruab nrab me me, lub zog tsim hluav taws xob ntau, qhov siab kho qhov muag nce, thiab lub suab qis. Nyob rau hauv kab amplifiers yog tsim rau optical amplification ntawm ob lub networknodes ntawm lub ntsiab kho qhov muag txuas.
Ib qho pre-amplifieroperates ntawm qhov tau txais qhov kawg ntawm qhov txuas txuas. Nws muaj nruab nrab rau nruab nrab lub zog qes, nruab nrab kev ua kom muaj zog, thiab qhov nruab nrab siab.
Cov tshuab hluav taws xob ua ntej tau tsim los rau optical amplification kom them nyiaj rau qhov poob rau hauv ademultiplexer uas nyob ze ntawm lub qhov muag txais khoom.Ib yam EDFA cov qauv ntxiv muaj chaw nres nkoj ib nrab ntxiv tsim rau kev tso cov khoom faib tawm Qhov tsis raug them nqi (DCM) tsis muaj qhov tsis nkag. Kev tsim qauv ntawm cov qauv no ua rau DCM cov txiaj ntsig kev txhawb nqa ua kom nce ntxiv yooj yim.
Cov kev xaiv tshiab tso cai yuav tsum muaj tsawg dua amplifiers nyob rau hauv qhov txuas, thiab lawv tuaj yeem qhib sab nraum zoov rau cov ntawv thov uas tsis muaj peev xwm ua tau nrog cov thev naus laus zis qub dua.Ib yam EDFA cov qauv muaj xws li Red thiab xiav chaw nres nkoj tsim rau Ib Leeg DWDM Kev daws teeb meem. Kev tsim qauv thesemodels yog siv rau ib leeg-fiber DWDM kis kev sib kis.
Muaj nuj nqi
C-band optical teeb liab thoob plaws kev ua kom nrov nrov
Npog yoj qhov ntev ntawm 1528 ~ 1565nm
Txhawb cov tshuab kom ua tiav sib tshooj sib tshooj xov tooj cua sib kis
Kev khiav hauj lwm dav wavelength ntau: 1528nm ~ 1565nm
MON chaw nres nkoj, on-line xyuas optical zog
Cov Lus Qhia Tshwj Xeeb
| Kev Ua Haujlwm Wavelength | 1528 | 1565 | nm | ||
| Rau Cov Zis | 22 | dBm | |||
| Nce | 8 | 33 | dBm | ||
| Cov tswv yim fais fab | BA | -10 | |||
| PA / LA | （Max.input-29） | Max.Output -Gain | |||
| Suab nrov Daim duab | 5 | dB | |||
| Yuav Tau Flatness | 1.0 | dB | |||
| Lub tswv yim Harbor | -34 | Yuav tuaj yeem hloov kho | dBm | ||
| Kev nkag rau qhov tseem ceeb tsis tau | 0.3 | dB | |||
| Kev nyob ruaj khov ntawm qhov nce | 0.4 | dB | |||
| Polarization hom dispersion | 0.5 | ps | |||
| Nrws fais fab to | 29 | dBm | |||
| Rov Qab Yuam Kev | 45 | dB | |||
| Qhov Coob | EDFA module | 195(W)x20.5(H)x 252(D) | hli | ||
| 4-lub chassis | 482.5 (W)x44.5(H) x350 (D) | hli | |||
| 8-lub chassis | 482.5 (W)x89 (H) x350 (D) | hli | |||
| Ib puag ncig | Kev khiav hauj lwm kub | -10℃ ~ 60℃ | |||
| Cia Khoom Kub | -40℃ ~ 80℃ | ||||
| Tus txheeb ze vaum | 5% ~ 95% Tsis xeb | ||||
| Kev Siv Hluav Taws Xob | ≤15， | w |
Cim npe nrov: multi-function edfa optical amplifiers, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas, customized, yuav, nqe, tej, ua tau tshaj plaws
