I-Mux Demux 4 Channel Coarse Wavelength Division Multiplexing CWDM LGX ibhokisi uhlobo LC/UPC Isixhumi
Ukucaciswa:
| Into | 4 Isiteshi | ||||
| Ukulahleka Kokufakwa (dB) | ≤1.5 | ||||
| I-CWDM Central Wavelengths [λc] (nm) | 1270-1610 noma 1271-1611 | ||||
| I-Passband (@-0.5dB umkhawulokudonsa) (nm) | ±7.5 | ||||
| Ukuzihlukanisa | Isiteshi Esiseduze | > 30 | |||
| Isiteshi esingasondelene | > 45 | ||||
| I-Polarization Dependent Loss (dB) | <0.10 | ||||
| Ukuhlakazeka kwemodi ye-Polarization (ps) | <0.10 | ||||
| Ukulahlekelwa Kokubuyisela (dB) | > 45 | ||||
| Ukuqondisa (dB) | > 50 | ||||
| Amandla Okubona Amakhulu (mw) | 500 | ||||
| Izinga Lokushisa Lokusebenza (℃) | -20 ~ +75 | ||||
| Izinga Lokushisa Lesitoreji (℃) | -40 ~ +85 | ||||
| Uhlobo lweFiber | Imodi eyodwa G652D noma G657A | ||||
| Ububanzi bekhebula | 0.9mm, 2.0mm, ngokwezifiso | ||||
| Ubude be-pigtail | 0.3m, 0.5m, 1.0m, ngokwezifiso | ||||
| Isixhumi setheminali | I-LC/UPC, SC/UPC, eyenziwe ngokwezifiso | ||||
| Ilebula | Ngokwezifiso | ||||
| Iphakheji | Ngokwezifiso | ||||
Ukusebenza okuyinhloko:
| Faka ukulahlekelwa | ≤ 0.2dB |
| Buyisela ukulahlekelwa | 50dB (UPC) 60dB (APC) |
| Ukuqina | 1000 Ukukhwelana |
| Ubude begagasi | 850nm,1310nm,1550nm |
Isimo sokusebenza:
| Izinga lokushisa lokusebenza | -25°C~+70°C |
| Izinga lokushisa lesitoreji | -25°C~+75°C |
| Umswakama ohlobene | ≤85%(+30°C) |
| Umfutho womoya | 70Kpa ~ 106Kpa |
Yini i-CWDM?
-Kwezokuxhumana ze-fiber-optic, i-wavelength-division multiplexing (WDM) iwubuchwepheshe obuphindaphinda inombolo yamasignali enkampani yenethiwekhi ku-fiber optical fiber ngokusebenzisa ubude begagasi obuhlukene (okungukuthi, imibala) yokukhanya kwe-laser. Le nqubo ivumela ukuxhumana okukabili phezu komucu owodwa wefayibha, ebizwa nangokuthi i-wavelength-division duplexing, kanye nokuphindaphinda komthamo.
-Igama eligcwele le-CWDM yi-Coarse Wavelength Division Multiplexing.
-Njengoba igama lisho, iwuhlobo lwe-multiplexed fiber optics, ngakho-ke amanethiwekhi e-CWDM angathumela kanyekanye, ukuxhumana okubili.
-Igama elithi “amaholoholo” libhekisela esikhaleni se-wavelength phakathi kwamashaneli.
-I-CWDM isebenzisa amasiginali we-laser ahluka ngokunyuka okungu-20 nm. Isamba seziteshi ezihlukene eziyi-18 ezitholakalayo - ezinobubanzi be-wavelength ukusuka ku-1610 nm kuya ku-1270 nm - kanti u-8 ungasetshenziswa ohlelweni olulodwa. Njengoba isiteshi ngasinye sikwazi ukulinganisa idatha engu-3.125 Gbps, ikhono elihlanganisiwe lingu-10 Gbps kunoma iyiphi ikhebula ye-CWDM.
-I-CWDM isetshenziselwa izindleko eziphansi, umthamo ophansi (sub-10G) kanye nezicelo zebanga elifushane lapho izindleko ziyisici esibalulekile.
-I-CWDM ilungele amanethiwekhi asheshayo namade angadingi izivinini ezibiza kakhulu. Ilungele futhi ukuthuthukiswa kancane kancane kwamasistimu amadala.
-I-CWDM ingaba ulayini wakho oguquguqukayo ogcina izinketho zakho zivulekile, kodwa usengasebenzisa ezinye imiklamo yekhebula lapho kuphakama isidingo.
Izinzuzo:
- Small and ukukhanya, Industrial, zingabekwa nezimo;
- Xhuma futhi udlale, faka kalula futhi ulondoloze, asikho isidingo sokucushwa;
- Ukubambezeleka kokudluliswa kweZero, thuthukisa ukusebenza kokudlulisela, ukusekela ibanga elide;
- Kumanethiwekhi e-fiber optic angenasidingo, akukho sidingo samandla, ukuthembeka okuphezulu, ukwesekwa kwesicelo sangaphandle;
- Yiba sobala kunoma yiziphi izimpawu zesevisi, ingasekela i-FE/GE/10GE/25GE/100GE, OTU1/OTU2/OTU3, FC1/2/4/8/10, STM1/4/16/64, nezinye;
Izici
•Inombolo yesiteshi: 4CH, 8CH, 16CH, esiphezulu 18CH.
•Ukulahlekelwa Kokufaka Okuphansi
•Ukuzihlukanisa Okuphezulu
•I-PDL ephansi
•I-Compact Design
•Ukufana okuhle kwesiteshi nesiteshi
•I-Wavelength Yokusebenza Ebanzi
•Ukusuka ku-1260nm kuya ku-1620nm.
•Ukushisa Okubanzi Okusebenzayo: -40°C kuya ku-85°C.
•Ukuthembeka Okuphakeme Nokuzinza.
•Ibhokisi lemojuli ye-ABS.
•Ubude be-Pigtail: ngokwezifiso.
•Isixhumi setheminali: esenziwe ngokwezifiso.
Isicelo
+ I-Passive Fiber Optic Networks.
+ Amanethiwekhi we-Metro/Finyelela.
+ Uhlelo lwe-WDM.
+ I-Fiber optical amplifier.
- Uhlelo lwe-CATV.
- 3G, 4G, 5G Mobile Fronthaul.
- Isikhungo Sedatha.
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