I-FTTH CATV kunye ne-SAT-IF Micro Active Low WDM Fiber Optical Receiver
Inombolo yoMzekelo: SSR4040W
Uhlobo: I-Softel
I-MOQ: 1
Iiprofayili zesinyithi, i-WDM eyakhelwe ngaphakathi
Uluhlu lwaMandla oBubanzi be-Optical
Ukusebenza kakuhle kokusasaza ubushushu
01
Ingcaciso yeMveliso
Inkcazo kunye neempawu
Iinethiwekhi ze-FTTH (fiber-to-the-home) ziye zaba lukhetho oludumileyo kwiinethiwekhi ze-intanethi ezithembekileyo nezisebenza kakuhle kumakhaya nakumashishini amancinci. I-WDM Fiber Optical Receiver yenzelwe ngokukodwa oku, inee-WDM (Wavelength Division Multiplexing) ezakhelwe ngaphakathi kunye nezihlanganisi ze-SC/APC, eziqinisekisa ukuhambelana nezixhobo ezahlukeneyo kunye neenethiwekhi. Iqokobhe leprofayili ye-aluminium ephosiweyo libonelela ngokusebenza okuhle kakhulu kokusasaza ubushushu, kwaye uyilo oluncinci noluhle kulula ukuluphatha nokulufaka.
Le SSR4040W WDM Fiber Optical Receiver inika amandla okukhanya abanzi (-20dBm ukuya ku +2dBm), nto leyo eyenza ifaneleke kwiimfuno zenethiwekhi eziguquguqukayo. Le nkqubo inomgca olungileyo kunye nobubanzi, nto leyo ethetha uqhagamshelo lwe-intanethi olukhawulezayo noluzinzileyo. Uluhlu lwayo lweefrikhwensi oluyi-45-2400MHz luyenza ifaneleke kubasebenzisi bokugqibela be-CATV kunye ne-Sat-IF, nto leyo eyongeza ixabiso njengesisombululo esinye. Enye inzuzo yenethiwekhi ye-FTTH kukukhusela okuhle kwe-RF (radio frequency), okunceda ukunciphisa ukuphazamiseka nokuqinisekisa ukusebenza ngcono kwezixhobo zakho. Uhlobo lwe-RF oluphumayo lwe-+79dBuV ngetshaneli nganye kwi-3.5% OMI (22dBmV modulation input) lukwaqinisekisa ukuba ufumana amandla esignali angcono kakhulu kuqhagamshelo lwakho lwe-intanethi.
Ngaphezu koko, i-optical receiver iza ne-Green-LED Optical Power Indication (Optical power >-18dBm) kunye ne-Red-LED Optical Power Indication (Optical power <-18dBm) enokubonisa amandla esignali kwaye iqinisekise ukuba umsebenzisi uyazi xa enamandla esignali alungileyo okanye aphantsi.
Ilungele ukusetyenziswa ekhaya okanye eofisini encinci, uyilo oluncinci lwenethiwekhi ye-FTTH lwenza ukufakwa nokusebenza kube lula. Isamkeli se-optical sikwaza ne-adaptha yamandla ehambelana kakuhle kunye nentambo yamandla ukuze kube lula ukunxibelelana nokuseta kwakho kwenethiwekhi ekhoyo. Ukuqukumbela, ukuba ufuna isisombululo esithembekileyo nesisebenza kakuhle kwiimfuno zakho zoqhagamshelo lwe-Intanethi, cinga ngeenethiwekhi ze-FTTH. Nge-WDM yayo eyakhelwe ngaphakathi, amandla e-optical abanzi, ulungelelwano oluhle, ukuthamba, uluhlu lwamaza, kunye noyilo oluncinci nolukhaphukhaphu, esi samkeli se-optical sibonelela ngesisombululo esinye sezisombululo zasekhaya okanye iimfuno zenethiwekhi ye-ofisi encinci. Qhagamshelana nathi namhlanje ukuze ufunde ngakumbi malunga nendlela inethiwekhi ye-FTTH enokuhlangabezana ngayo neemfuno zakho kwaye iqinisekise uqhagamshelo oluthembekileyo kwiminyaka ezayo!
Awukaqiniseki kakuhle okwangoku?
Ngoba kuthenindwendwela iphepha lethu lonxibelelwano, singathanda ukuncokola nawe!
| Into yeNombolo | Iyunithi | Inkcazo | Ingxelo | ||||||
| Ujongano loMthengi | |||||||||
| 1 | Isixhumi seRF | Isinxibelelanisi se-75Ω”F” | |||||||
| 2 | Isixhumi se-Optical (Igalelo) | I-SC/APC | Uhlobo lweSixhumi se-Optical (Umbala oluhlaza) | ||||||
| 3 | Isixhumi se-Optical (Igalelo) | I-SC/APC | |||||||
| Ipharamitha yokukhanya | |||||||||
| 4 | Amandla okufaka optical | i-dBm | 2~-20 | ||||||
| 5 | Igalelo le-Optical Wavelength | nm | 1310/1490/1550 | ||||||
| 6 | Ukulahleka kokubuya kwe-Optical | dB | >45 | ||||||
| 7 | Ukuzahlula Kwamehlo | dB | >32 | Ukudlula kwe-Optical | |||||
| 8 | Ukuzahlula Kwamehlo | dB | >20 | Bonisa i-Optical | |||||
| 9 | Ukulahleka Kokufaka Okubonakalayo | dB | <0.85 | Ukudlula kwe-Optical | |||||
| 10 | Ubude beWavelength ye-Optical esebenzayo | nm | 1550 | ||||||
| 11 | Dlula ubude beWavelength ye-Optical | nm | 1310/1490 | I-intanethi | |||||
| 12 | Uxanduva | Umoya/Umoya | >0.85 | 1310nm | |||||
| Umoya/Umoya | >0.85 | 1550nm | |||||||
| 13 | Uhlobo lweFiber ye-Optical | I-SM 9/125um SM Fiber | |||||||
| Ipharamitha yeRF | |||||||||
| 14 | Uluhlu lweeFrequency | I-MHz | 45-2400 | ||||||
| 15 | Ukuthe tyaba | dB | ±1 | 40-870MHz | |||||
| 15 | dB | ±2.5 | 950-2,300MHz | ||||||
| 16 | Inqanaba lesiphumo RF1 | i-dBuV | ≥79 | Igalelo le-Optical kwi--1dBm | |||||
| 16 | Inqanaba lesiphumo RF2 | i-dBuV | ≥79 | Igalelo le-Optical kwi--1dBm | |||||
| 18 | Uluhlu lwe-RF Gain | dB | 20 | ||||||
| 19 | Impedance yemveliso | Ω | 75 | ||||||
| 20 | Impendulo ye-CATV Freq. Output | I-MHz | 40 ~ 870 | Uvavanyo kwiSignali ye-Analog | |||||
| 21 | C/N | dB | 42 | -10dBm input,96NTSC,OMI+3.5% | |||||
| 22 | I-CSO | i-dBc | 57 | ||||||
| 23 | I-CTB | i-dBc | 57 | ||||||
| 24 | Impendulo ye-CATV Freq. Output | I-MHz | 40 ~ 1002 | Uvavanyo kwiSignali yeDijithali | |||||
| 25 | I-MER | dB | 38 | -10dBm input,96NTSC | |||||
| 26 | I-MER | dB | 34 | -15dBm input,96NTSC | |||||
| 27 | I-MER | dB | 28 | -20dBm input,96NTSC | |||||
| Enye iParamitha | |||||||||
| 28 | I-Power Input Voltage | I-VDC | 5V | ||||||
| 29 | Ukutya umbane | W | <2 | ||||||
| 30 | Ubukhulu(LxWxH) | mm | 50×88×22 | ||||||
| 31 | Ukusinda okushiyekile | KG | 0.136 | Ayifakwanga iadaptha yamandla | |||||
I-SSR4040W FTTH CATV kunye ne-SAT-IF Micro Low WDM Fiber Optical Receiver Sheet Spec.pdf
