EDFA Optical Amplifier - Wowonjezera Amplifier
EDFAOpticalAmpplifiermodule amapereka ntchito zambiri, phokoso lochepa, mayankho a Erbium-Doped Fiber Amplifier (EDFA), The amplifier module ingagwiritsidwe ntchito pa kupindula kosalekeza (Automatic Gain Control AGC), mphamvu yotulutsa nthawi zonse (Automatic Power Control, APC).VOA Yophatikizika imatha kusinthidwa zokha kuti ikwaniritse mawonekedwe osavuta.Itha kukulitsa siginecha ya C-Band yokhala ndi mwayi wapakati kapena w/o (MSA), zomwe zimabweretsa kusinthasintha kwakukulu pakugwiritsa ntchito maukonde.
Zosankha zambiri zamachitsanzo zimagwiritsa ntchito machitidwe onse amplifier mu ulalo wokulirapo wa kuwala: chilimbikitso, pamzere, ndi pre-amplifier. Amplifier yolimbikitsa imagwira ntchito kumbali yotumizira ulalo.Imakhala ndi mphamvu zolowera kwambiri, mphamvu zotulutsa zambiri, komanso Kupeza kwapakatikati.Ma Boosters adapangidwa kuti azikulitsa mphamvu yolumikizira yamagetsi kuti ifike. Amplifier ya in-line imagwira ntchito pakati pa ulalo wa kuwala.Imakhala ndi mphamvu zolowera zapakati mpaka zotsika, mphamvu zotulutsa zambiri, Kupeza kwakukulu, komanso phokoso lotsika.Ma amplifiers apamzere adapangidwa kuti azikulitsa kuwala pakati pa ma node awiri a network pa ulalo waukulu wa kuwala. Pre-amplifier imagwira ntchito kumapeto kwa ulalo wa kuwala.Imakhala ndi mphamvu zolowetsa zapakati mpaka zotsika, mphamvu zotulutsa zapakatikati, ndi Gain yapakatikati.Ma pre-amplifiers amapangidwa kuti azikulitsa kuwala kuti alipirire zotayika mu demultiplexer yomwe ili pafupi ndi cholandila chowonera. Mitundu ina ya EDFA ili ndi doko lowonjezera lapakati lopangidwira kuti muyike gawo la Dispersion Compensation Management (DCM) popanda kutayika kwake.Mapangidwe amitundu iyi amakulitsa mapindu a DCM kuti awonjezere kusinthasintha kwa kutumiza.Zosankha zatsopano zoyika zimafuna amplifiers ochepa mu ulalo, ndipo amatha kutsegula chitseko cha ntchito zomwe sizinatheke ndiukadaulo wakale. Mitundu ina ya EDFA imaphatikizapo doko Lofiira ndi labuluu lopangidwira Single fiber DWDM Solution.Mapangidwe a zitsanzozi amagwiritsidwa ntchito pa makina opatsirana a DWDM amtundu umodzi. Ntchito C-band kuwala chizindikiro chonse kukulitsa Unikani Kutalika kwakutali kogwira ntchito: 1528nm ~ 1565nm 
Kuphimba kutalika kwa kutalika kwa 1528 ~ 1565nm
Machitidwe othandizira kuti akwaniritse kufalitsa kobwerezabwereza mawayilesi osiyanasiyana
Ntchito zitatu za Optical Amplifier C-Band:
Chilimbikitso
Motsatana
Pre-amplifier
Chiwerengero chochepa chaphokoso: chofanana: 5dB
Wabwino kupeza flatness
Njira zambiri zogwirira ntchito:
Kusintha kwa AGC
Kutulutsa kwa APC ndikosinthika
ACC voltage chosinthika
Kufikira pakatikati pa DCM kapena OADM
Njira yosankha ya OSC yoyang'anira kutali
Doko la MON, kuyang'anira pa intaneti mphamvu ya kuwala ndi OSNR
Performance Parameter Opaleshoni Wavelength 1528 1565 nm Mphamvu Zotulutsa 22 dBm Kupindula 8 33 dB Kulowetsa Mphamvu BA -10 Max.Kutulutsa -Kupindula dBm PA/LA (Max.input-29） Max.Kutulutsa -Kupindula Chithunzi cha Phokoso 5.0 dB Pezani Flatness 1.0 dB ZolowetsaTmalire -34 Ikhoza kusinthidwa dBm PolarizationDkudziyimira pawokhaLoss 0.3 dB PolarizationDkudzidalira Gain 0.4 dB PolarizationModiDkusokoneza 0.5 ps PompoPameneLake -29 dBm Bwererani Kutayika 45 dB EDFA Kukula mm ℃ Kutentha Kosungirako -40 ℃ ~ 80 ℃ ℃ Chinyezi Chachibale 5% ~ 95% Osasintha Kugwiritsa Ntchito Mphamvu ≤15 W
Parameter Min. Lembaniikali Max. Chigawo 191 (W) x 253 (D) x 20 (H) Chilengedwe Kutentha kwa Ntchito -10 ℃ ~ 60 ℃
HUA6000SiziChassis ndiye maziko operekera ndikuwongoleraHUANETmulti-service mix-media zothetsera. HUA6000 Series ChassisOmwasankha CH04Ckutalika: 482.5(W) x 350(D) x 44.5(H) mm 1U 19-inch chassis 1 network management slot 3 mipata yapadziko lonse lapansi CH08Ckutalika: 482.5(W) x 350(D) x 89(H) mm 2U 19-inch chassis 1 network management slot 7 mipata yapadziko lonse lapansi CH20Ckutalika: 482.5(W) x 350(D) x 222.5(H) mm 5U 19-inch chassis 1 network management slot 19 mipata yapadziko lonse lapansi MphamvuCmphamvu: 1U <120W, 2U<200W,5U<400W Thandizani SNMP, Web, CLI mitundu ingapo yoyang'anira maukonde Thandizani chitetezo chapawiri chamagetsi, Thandizo lamagetsi AC: 220V / DC: -48V mwasankha HUA6000SiziChassis imathandizira kuphatikizika kwa ntchito zingapo: 100G Transponder 100G OO 2x100G mpaka 200GMuponder 25G uwu 4/8/16Channel CWDM MUX/DEMUX 4x25G mpaka 100GMuponder 2x10G OCP Transponder 4x10G SFP+ Transponder 8 × 1.25G Convergence 10G Muxponder EDFA Card Mapulogalamu Telecom HUA DWDM kufalitsa njira
4/8/16/40/48Channel DWDM MUX/DEMUX, kapena OADM Card OLPOpticalLineProtection
Data center
5G Network
Long Haul Network
Fiber Optical network
DWDM peer-to-peer kesi
DWDM chain network case
DWDM + OLP Optical Line Chitetezo Mlandu
DWDM Ring network kesi
DWDM single fiber bidirectional networking case
DWDM njira yotalikirapo yotalikirapo
