EDFA Optical Amplifier - Booster Amplifier
EDFAOkev pom tseebAlub tshuab ua kom nrov duamodule muab ntau yam kev ua haujlwm, suab qis, Erbium-Doped Fiber Amplifier (EDFA) kev daws teeb meem, Lub amplifier module tuaj yeem ua haujlwm ntawm qhov nce tas li (Automatic Gain Control AGC), lub zog tso zis tas li (Automatic Power Control, APC). VOA sib xyaw ua ke tuaj yeem hloov kho tau kom ua tiav qhov nce spectrum du. Nws tuaj yeem ua kom lub teeb liab C-Band nrov nrog lossis tsis muaj kev nkag mus rau theem nruab nrab (MSA), uas coj kev ywj pheej zoo rau daim ntawv thov network.
Muaj ntau hom kev xaiv uas siv tau rau txhua daim ntawv thov amplifier ib txwm muaj nyob rau hauv qhov txuas optical txuas ntxiv: booster, in-line, thiab pre-amplifier. Ib lub booster amplifier ua haujlwm ntawm sab kis ntawm qhov txuas. Nws muaj lub zog nkag siab siab, lub zog tso zis siab, thiab qhov nruab nrab optical Gain. Boosters yog tsim los ua kom lub zog nkag siab sib sau ua ke rau kev ncua deb. Ib lub amplifier hauv kab ua haujlwm nyob nruab nrab ntawm qhov txuas optical. Nws muaj lub zog nkag nruab nrab mus rau qis, lub zog tso zis siab, optical Gain siab, thiab lub suab qis. Cov amplifier hauv kab yog tsim los rau kev ua kom pom kev zoo ntawm ob lub network nodes ntawm qhov txuas optical tseem ceeb. Ib lub Pre-amplifier ua haujlwm ntawm qhov kawg ntawm qhov txuas optical. Nws muaj lub zog nkag nruab nrab mus rau qis, lub zog tso zis nruab nrab, thiab qhov nce nruab nrab. Pre-amplifiers yog tsim los rau kev ua kom lub zog optical amplification los them rau qhov poob hauv lub demultiplexer nyob ze ntawm lub optical receiver. Qee cov Qauv EDFA suav nrog qhov chaw nres nkoj nruab nrab ntxiv uas tsim los rau kev ntxig rau ntawm Dispersion Compensation Management (DCM) chav tsev yam tsis muaj nws qhov poob ntawm kev ntxig. Kev tsim cov qauv no ua rau DCM muaj txiaj ntsig ntau tshaj plaws los ua kom muaj kev ywj pheej ntawm kev xa tawm. Cov kev xaiv tso tshiab xav tau tsawg dua cov amplifiers hauv qhov txuas, thiab lawv tuaj yeem qhib lub qhov rooj rau cov ntawv thov uas tsis tuaj yeem ua tau nrog cov thev naus laus zis qub. Qee cov Qauv EDFA suav nrog qhov chaw nres nkoj Liab thiab xiav tsim rau Kev daws teeb meem DWDM ib leeg. Kev tsim qauv ntawm cov qauv no yog siv rau cov kab ke xa xov DWDM ib leeg. Kev Ua Haujlwm C-band optical teeb liab tag nrho amplification Qhov tseem ceeb Kev ua haujlwm dav dav wavelength ntau yam: 1528nm ~ 1565nm 
Npog qhov wavelength ntau ntawm 1528 ~ 1565nm
Cov txheej txheem txhawb nqa kom ua tiav kev sib kis xov tooj cua repeater sib txawv
Peb daim ntawv thov Optical Amplifier C-Band:
Txhawb Nqa
Hauv kab
Pre-amplifier
Cov suab nrov qis: tus qauv: 5dB
Kev nce qib zoo heev
Ntau hom kev ua haujlwm:
AGC kho tau qhov nce
APC cov zis yog adjustable
ACC voltage hloov kho tau
Kev nkag mus rau theem nruab nrab rau DCM lossis OADM
Xaiv tau OSC channel rau kev tswj hwm chaw taws teeb
Chaw nres nkoj MON, kev saib xyuas lub zog kho qhov muag online thiab OSNR
Kev Ua Tau Zoo Kev Ua Haujlwm Wavelength 1528 xyoo 1565 xyoo nm Lub zog tso zis 22 dBm Tau Txais 8 33 dB Lub zog nkag BA -10 Max.Tawm -Nce dBm PA/LA （Max.input-29) Max.Tawm -Nce Suab nrov 5.0 dB Tau Txais Kev Sib Npaug 1.0 dB Cov tswv yimTqhov chaw txwv -34 Yuav hloov kho tau dBm Kev sib hloov pauvDkev nyob mus ib txhisLos 0.3 dB Kev sib hloov pauvDKev nce qib ntawm kev sib raug zoo 0.4 dB Kev sib hloov pauvMzaj nkauj qhuas VajtswvDkev ua txhaum cai 0.5 ps Twj Tso Kua MisPhwj chimLkev ua kom zoo -29 dBm Kev Poob Rov Qab 45 dB Qhov Loj ntawm EDFA mm ℃ Kub Cia Khoom -40 ℃ ~ 80 ℃ ℃ Qhov av noo sib piv 5% ~ 95% Tsis-condensing Kev Siv Hluav Taws Xob ≤15 W
Cov Qauv Tsawg kawg. Homical Qhov siab tshaj plaws. Chav tsev 191 (Dav) x 253 (Ntev) x 20 (Siab) Ib puag ncig Kub Ua Haujlwm -10 ℃ ~ 60 ℃
HUA6000SeriesChassis yog lub hauv paus rau kev xa tawm thiab kev tswj hwmHUANETntau yam kev pabcuam sib xyaw ua ke cov kev daws teeb meem. HUA6000 Series ChassisOxaiv tau CH04CQhov loj: 482.5 (W) x 350 (D) x 44.5 (H) hli Lub thawv 1U 19-nti 1 qhov chaw tswj hwm network 3 qhov chaw pabcuam thoob ntiaj teb CH08Cqhov loj: 482.5 (W) x 350 (D) x 89 (H) hli Lub cev 2U 19-nti 1 qhov chaw tswj hwm network 7 qhov chaw pabcuam thoob ntiaj teb CH20Cqhov loj: 482.5 (W) x 350 (D) x 222.5 (H) hli Lub cev tsheb 5U 19-nti 1 qhov chaw tswj hwm network 19 qhov chaw pabcuam thoob ntiaj teb Lub zogCkev siv hluav taws xob: 1U <120W, 2U <200W,5U<400W Txhawb nqa SNMP, Web, CLI ntau hom kev tswj hwm network Txhawb nqa ob lub zog fais fab kev tiv thaiv rov qab, Kev txhawb nqa fais fab AC: 220V / DC: -48V xaiv tau HUA6000SeriesCkev txhawb nqa ntau yam kev pabcuam sib xyaw ua ke: 100G Transponder 100G OEO 2x100G txog 200GMuxponder 25G OEO 4/8/16CTxoj kab CWDM MUX/DEMUX 4x25G txog 100GMuxponder 2x10G OCP Transponder 4x10G SFP+ Transponder 8 × 1.25G Kev Sib Koom Tes 10G Muxponder Daim Npav EDFA Cov ntawv thov Kev Sib Txuas Lus Kev daws teeb meem kis tau ntawm HUA DWDM
4/8/16/40/48CTxoj kev DWDM MUX/DEMUX,los yog Daim Npav OADM OLPOkev pom tseebLineProteckev xav
Chaw khaws ntaub ntawv
5G Network
Kev Sib Txuas Lus Ntev
Lub network fiber optic
DWDM peer-to-peer rooj plaub
Cov ntaub ntawv network DWDM saw
DWDM + OLP optical kab tiv thaiv Case
DWDM Ring network rooj plaub
DWDM ib leeg fiber bidirectional networking rooj plaub
DWDM ultra ntev kev daws teeb meem
