I-Mux Demux 4 Channel Coarse Wavelength Division Multiplexing CWDM LGX box type LC/UPC Connector
Inkcazo:
| Into | Itshaneli ezi-4 | ||||
| Ukulahleka Kokufakwa (dB) | ≤1.5 | ||||
| Ubude beWavelengths ePhakathi yeCWDM [λc] (nm) | 1270-1610 okanye 1271-1611 | ||||
| Ibhendi yokudlula (@-0.5dB bandwidth) (nm) | ± 7.5 | ||||
| Ukubekwa wedwa | Itshaneli Ekufutshane | > 30 | |||
| Itshaneli Engekho Ecaleni | > 45 | ||||
| Ukulahleka okuxhomekeke kwi-Polarization (dB) | < 0.10 | ||||
| Ukusasazwa kweMo yePolarization (ps) | < 0.10 | ||||
| Ilahleko yokubuyisela (dB) | > 45 | ||||
| Isikhokelo (dB) | > 50 | ||||
| Amandla aphezulu okukhanya (mw) | 500 | ||||
| Ubushushu bokusebenza (℃) | -20 ~ +75 | ||||
| Ubushushu bokugcina (℃) | -40 ~ +85 | ||||
| Uhlobo lweFayibha | Imowudi enye G652D okanye G657A | ||||
| Ububanzi bekhebula | 0.9mm, 2.0mm, eyenziwe ngokwezifiso | ||||
| Ubude bomsila wengulube | 0.3m, 0.5m, 1.0m, eyenziwe ngokwezifiso | ||||
| Isinxibelelanisi sesiphelo | I-LC/UPC, i-SC/UPC, eyenziwe ngokwezifiso | ||||
| I-Lable | Yenzelwe wena | ||||
| Iphakheji | Yenzelwe wena | ||||
Umsebenzi ophambili:
| Faka ilahleko | ≤ 0.2dB |
| Ukulahleka kokubuyisela | 50dB (UPC) 60dB (APC) |
| Ukuqina | Ukutshatisa abantu abali-1000 |
| Ubude bamaza | 850nm, 1310nm, 1550nm |
Imeko yokusebenza:
| Ubushushu bokusebenza | -25°C~+70°C |
| Ubushushu bokugcina | -25°C~+75°C |
| Ubuntu bezizalwane | ≤85%(+30°C) |
| Uxinzelelo lomoya | 70Kpa~106Kpa |
Yintoni i-CWDM?
-Kwi-fiber-optic communications, i-wavelength-division multiplexing (WDM) yiteknoloji edibanisa inani leesignali ze-optical carrier kwi-optical fiber enye ngokusebenzisa ii-wavelengths ezahlukeneyo (oko kukuthi, imibala) yokukhanya kwe-laser. Le ndlela ivumela unxibelelwano oluya kwicala elinye phezu komcu omnye we-fiber, okwaziwa ngokuba yi-wavelength-division duplexing, kunye nokuphindaphinda umthamo.
-Igama elipheleleyo le-CWDM yiCoarse Wavelength Division Multiplexing.
-Njengoko igama lisitsho, luhlobo lwe-multiplexed fiber optics, ngoko ke iinethiwekhi ze-CWDM zinokuthumela unxibelelwano ngaxeshanye, oluhamba ngeendlela ezimbini.
-Igama elithi “coarse” libhekisa kwisithuba se-wavelength phakathi kweetshaneli.
-I-CWDM isebenzisa imiqondiso yelaser eyahlukileyo ngokwanda kwe-20 nm. Kukho iitshaneli ezili-18 ezahlukeneyo ezifumanekayo — ezinobubanzi bobude ukusuka kwi-1610 nm ukuya kwi-1270 nm — kwaye ezisi-8 zingasetyenziswa kwinkqubo enye. Ekubeni itshaneli nganye inako ukufikelela kumanani edatha ayi-3.125 Gbps, amandla apheleleyo yi-10 Gbps kuyo nayiphi na intambo ye-CWDM.
-I-CWDM isetyenziselwa iindleko eziphantsi, umthamo ophantsi (sub-10G) kunye nokusetyenziswa komgama omfutshane apho ixabiso liyinto ebalulekileyo.
-I-CWDM ifanelekile kwiinethiwekhi ezikhawulezayo nezinde ezingadingi santya sibizayo. Ikwafanelekile ekuphuculweni kancinci kancinci kweenkqubo ezindala.
-I-CWDM inokuba ngumgca wakho oguquguqukayo ogcina ukhetho lwakho luvulekile, kodwa usenokusebenzisa ezinye iindlela zoyilo lweentambo apho kufuneka khona.
Iingenelo:
- Encinci nelula, yezeMveliso, ingafakwa ngokulula;
- Xhuma kwaye udlale, faka kwaye ulungise ngokulula, akukho mfuneko yokuseta;
- Akukho kulibaziseka kokudluliselwa, kuphucula ukusebenza kokudluliselwa, xhasa umgama omde;
- Kwiinethiwekhi ze-fiber optic ezingasebenziyo, akukho mfuneko yamandla, ukuthembeka okuphezulu, inkxaso yesicelo sangaphandle;
- Yiba sobala kuzo naziphi na iimpawu zenkonzo, inokuxhasa i-FE/GE/10GE/25GE/100GE, i-OTU1/OTU2/OTU3, i-FC1/2/4/8/10, i-STM1/4/16/64, kunye nezinye;
Iimbonakalo
•Inombolo yetshaneli: 4CH, 8CH, 16CH, ubuninzi be-18CH.
•Ukulahleka Okuphantsi Kokufakwa
•Ukuzihlukanisa okuphezulu
•I-PDL ephantsi
•Uyilo oluNcinci
•Ukufana okuhle phakathi kwetshaneli netshaneli
•Ubude beWave yokusebenza obuBanzi
•Ukusuka kwi-1260nm ukuya kwi-1620nm.
•Ubushushu bokusebenza obubanzi: -40°C ukuya kuma-85°C.
•Ukuthembeka okuphezulu kunye nozinzo.
•Ibhokisi yemodyuli ye-ABS.
•Ubude bePigtail: eyenziwe ngokwezifiso.
•Isixhumi se-Teminal: senzelwe wena.
Isicelo
+ IiNethiwekhi zeFiber Optic ezingasebenziyo.
+ Iinethiwekhi zeMetro/Ukufikelela.
+ Inkqubo ye-WDM.
+ Isandisi-lizwi sefayibha.
- Inkqubo ye-CATV.
- 3G, 4G, 5G Mobile Fronthaul.
- Iziko leDatha.
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