Kev Qhia Kom Pom Kom Zoo
Tsis | 8 Channel | ||
M UX | D EMUX | ||
Channel Wavelength (nm) | ITU 100GHz Daim Phiaj | ||
Qhov chaw wavelength raug (nm) | 0.1 | ||
Channel Sib Ntsib (nm) | 0.8nm (100GHz) | ||
Channel Passband (@ -0.5dB bandwidth (nm) | > 0.25 | ||
Poob Zoo (dB) | ≤3.0 | ||
Channel Kev Sib Tw (dB) | 1.0 | ||
Channel Ripple (dB) | 0.3 | ||
Kev rho tawm (dB) | Nyob sib ze | Tsis muaj | > 30 |
Tsis-nyob | Tsis muaj | > 40 | |
Inertion Poob Kub Rhiab (dB / ℃) | <> | ||
Wavelength Kub Hloov (nm / ℃) | <> | ||
Kev Saib Xyuas Qhov Txheeb Ze Uas Tsis Tuaj (dB) | <> | ||
Hom kev sib faib hom | <> | ||
Kev Muaj Peev Xwm (dB) | > 50 | ||
Tuaj Poob (dB) | > 45 | ||
Kev Siv Lub Zog Loj (mW) | 300 tawm | ||
Passive DWDM MUX / DEMUX module
| Qauv | Channel | ILoss (dB) | Kev rho tawm (dB) | Wavelength (nm) | ||
MU / DMU | MU + DMU | Nyob sib ze | Tsis-nyob | |||
HT6000-ODM08 | 8CH MUX thiab DEMUX | 3 | 3.5 | 30. 30 | 40 | 100GHZ ITUT Daim Duab C-Band |
HT6000-OMU08 | 8CH MUX | 3 | 3.5 | 30. 30 | 40 | 100GHZ ITUT Daim Duab C-Band |
HT6000-ODU08 | 8CH DEMUX | 3 | 3.5 | 30. 30 | 40 | 100GHZ ITUT Daim Duab C-Band |
Ib leeg fiber ntau 8ch DWDM Mux Demux txuas li cas?
Cov lus nug & Cov lus teb
Q1: Yuav ua li cas xaiv cov wavelengths rau DWDM transceivers kom phim cov tib fiber ntau DWDM Mux / Demux?
A1: Ib leeg hlau Mux / Demux ib txwm siv ua khub. Kev xa cov kab hluav taws xob ntawm qhov chaw nres nkoj ntawm sab-A yuav tsum sib phim ntawm qhov tau txais wavelength ntawm tib qhov chaw nres nkoj ntawm sab-B. Raws li rau lub wavelength ntawm lub transceiver, nws yog tsuas yog raws tus kis wavelength ntawm tus neeg qhov chaw nres nkoj.
Q2: Kuv qhov project muaj qhov kev siv fiber ntau ua yog 150 mais thiab RFP lub xeev tsis tas rov ua dua. Xav tau DWDM thiab xav paub txog qhov kuv xav tau kom ua tiav qhov kev ncua deb no.
A2: Ua tsaug rau koj cov lus nug, koj puas tuaj yeem thov teb cov lus nug hauv qab no.
(1) kev txuas ntawm koj qhov project yog ib lossis dual fiber? G.652 lossis G655?
(2) Koj npaj mus rau yoj hluav taws xob pes tsawg? Cov ntaub ntawv tus nqi yog 1G lossis 10G?
(3) Dab tsi poob rau 150miles ntawm 1550nm?
ces peb yuav muab qhov kev daws tshwj xeeb rau koj.
Q3: Yuav ua li cas kuaj thiab tswj cov khoom DWDM?
A3: Yooj yim rau Kev Ntsuas thiab Txij Nkawm, Siv sijhawm li ob peb lub vib nas this, siv Optical Power Meter ua tiav txhua qhov kev poob lossis hluav taws xob ntsuas thiab yooj yim los txhais cov txiaj ntsig kev ntsuas nrog kev siv tsawg.
Thaum nws tsis siv, thov nco ntsoov capped nrog lub plhaw lub plua plav, thiab nco ntsoov khaws cov chaw nres nkoj thiab cov xov hluav taws xob sib txuas.
Q4: Vim li cas cov liab thiab xiav lim tsim nyog thaum EDFA tau ntxiv rau DWDM ib leeg fiber ntau txuas?
A4: EDFA tuaj yeem tsuas ua kom pom cov cim taw qhia tsis tau zoo. Nyob rau hauv rooj plaub ntawm cov xaib-fiber txuas cov kab ke thiab EDFA yog qhov yuav tsum tau, qhov chaw ntoj ob kab ntawm ob xaus yuav tsum sib txawv.
Cov transceivers ntawm ib kawg yuav tsum yog liab wavelengths, lwm qhov kawg yuav tsum xiav wavelengths, tom qab ntawd Cov xim liab thiab xiav tuaj yeem sib cais dua ib vuag.
Tsis tas li ntawd, lub tshuab ntsuas kom tuaj yeem siv tau los ua kom pom cov txuas ntxiv hauv ntau qhov kev qhia. Thiab cov ntxaij lim dej xim liab thiab xiav tau siv ua khub, uas ua lub luag haujlwm ntawm cais lub suab liab liab thiab xiav ntwg.
Q5: Peb puas tuaj yeem yuav lub Lim / Xiav? yog li tuaj yeem nkoj nrog DWDM mux demux ua ke?
A5: Yog lawm, Peb yuav muab cov tsim kom xim liab / xiav tsim rau koj. Peb yuav ntim khoom ua ke thiab nkoj rau koj, yog li txuag nqi. Yog tias koj txoj haujlwm xav tau, peb kuj tuaj yeem muab EDFA, DCM, OLP, OBP, NMS thiab lwm yam rau koj.
Cim npe nrov: 8 raws ib leeg fiber ntau DWDM mux, Suav teb, chaw tsim tshuaj paus, lwm tus neeg, hoobkas, Mekas, muas, nqe, tej, ntau tshaj hom
