EDFA: Khadi la Erbium-Doped Fiber Amplification

Kufotokozera Kwachidule:

ONANI TSOPANO PEZANI CHITSANZO CHIMODZI CHAULERE

Mwachidule

Tsitsani

EDFA ndi erbium-doped CHIKWANGWANI amplification khadi anapezerapo ndi Shenzhen JHA Technology Co., Ltd.Ntchito yake yayikulu ndikulipiritsa mphamvu ya kuwala kwa siginecha mu ulalo wotumizira, ndipo imatha kukulitsa ma signature mpaka ma 48 channels (channel interval of 100 GHZ) kapena 96 channels (channel interval of 50 GHZ) pa C band pa. nthawi yomweyo.Ili ndi zilembo zopindula mopanda phokoso, zokhoma zokhoma, phokoso lochepa, ndi zina zotero ndipo ndizofunikira kwambiri pa dongosolo la DWDM, dongosolo la tsogolo lothamanga kwambiri komanso kufalitsa maukonde akutali.Chithunzi cha mankhwala SA:single stage amplifier

DA:wapawiri siteji amplifier

MA:amplifier yapakatikati

R/B-EDFA:

Mafotokozedwe azinthu

Ntchito	Zindikirani
Working wavelength range	Mtundu wokhazikika: 1529nm ~ 1561nmImagwira pa 40 wavelength (100GHz) kapena 80 wavelength (50GHz)DWDM system
Working wavelength range	Mtundu wowonjezerakukula: 1528nm ~ 1568nmImagwira ku 48 wavelength (100GHz) kapena 96 wavelength (50GHz)DWDM system
EDFA TYPE	OBA	OLA	OLAM	OPA	R/B-EDFA
Mmu mphamvu ya kuwala	-22dBm	-30dBm	-30dBm	-32dBm	-30dBm
Mkutulutsa nkhwangwamphamvu	+20dBm	+20dBm	+20dBm	+ 16dBm	+20dBm
Max Gain	17db pa	25db pa	25db pa	20dB pa	25db pa
Noise factor	＜5.5dB
Pezani flatness	＜1.5dB
Sekondale amplification	Thandizo lopangidwa ndi mapampu apawiri (posankha) pakukulitsa chizindikiro chachiwiri
Ukadaulo wapadera	Thandizo lopeza luso lotseka, ukadaulo wowongolera wanthawi yayitali basi ukadaulo wotseka wamagetsi otulutsa mphamvu yamagetsi
Network management ntchito	l Kuthandizira kuyang'anira nthawi yeniyeni kwa doko la EDFA logwira ntchito, kuphatikizapo: mphamvu ya kuwala, kupopera kwa kuwala, kutentha, ndi zina zotero.l Thandizani poyimitsa poyimitsa polowera ndikukhazikitsa nthawi yobwezeretsa yokha
Nambala ya slot yotanganidwa	Support JHA-OP3800 mndandanda chassis, kutenga 1 kagawo, kukula ndi 0.5U.
Kuwoneka mawonekedwe	LC/UPC
Kugwiritsa ntchito mphamvu kwambiri	15W
Mtengo wa MTBF	＞100000 maola