Amagqabantshintshi olufutshane
I-SR1002 Umamkeli we-SR1002 Ofanelekileyo yi-1GHz yethu ye-Catv / FTTB Bidirectional Ameval. Ngoluhlu olubanzi lokufumana amandla anqabileyo, inqanaba lokuphumeza eliphezulu, kunye nokusetyenziswa kwamandla ophantsi. Ngezixhobo ezifanelekileyo zokwakha inethiwekhi yokusebenza kwi-NGB.
Iimpawu zentsebenzo
-Ukuba i-Advar Agc Agc Agc ye-AGC ye-AGC ye-AGC: + Uluhlu loLawulo lwe-Agc ye-AGC: + 2DBM ~ -9 / -7 / -5 /4DBM iguqukile;
-Ukusebenza phambili ukusebenza rhoqo kwi-1gz, i-rf Amplifier Inxalenye ye-Gigh-Guight Gaas Chip, elona nqanaba liphezulu lokuphumeza ukuya kwi-106Dbuv;
- I-EQ kunye noThintelo bobabini basebenzisa isekethe yolawulo lombane, besenza ulawulo oluchanileyo, kunye nokusebenza ngokulula ngakumbi;
-Ukhenkethi-kwi-Ofisi yenethiwekhi yoLawulo lwenethiwekhi.
-Ulawulo lolawulo lwenethiwekhi olude (ngokuzithandela);
-Indlela edibeneyo, kunye nofakelo olululo, zizinto zokhetho zokhetho ze-FTTB ye-FTTB Catv;
-Umsebenzi onokuthenjwa amandla aphezulu okusebenzisa amandla aphantsi;
I-log yemveliso eyenziwe ngokwezifiso kunye nokupakisha uyilo olukhoyo
Ngoba kutheniNdwendwela iphepha lethu lokunxibelelana, singathanda ukuncokola nawe!
I-SR1002 FTTB Bidirectional fiber ficres of Agc ye-AGC | ||||
Into | Iyunithi | Iiparamitha zobugcisa | ||
Iiparamitha ze-Optical | ||||
Ukufumana amandla ahambe | I-DBM | -9 ~ +2 | ||
Uluhlu lwe-AGC | I-DBM | I +2 ~ -9 / -8 / -7 / -6 / -5 / -4 (Hlela) | ||
Ilahleko yokuBuya | dB | > 45 | ||
I-Optical yafumana i-wavelength | nm | I-1100 ~ 1600 | ||
Uhlobo lokunxibelelana |
| I-SC / APC okanye ichazwe ngumsebenzisi | ||
Uhlobo lweFiber |
| Imowudi enye | ||
Umsebenzi weqela | ||||
C / n | dB | ≥ 51 | Inqaku1 | |
C / ctb | dB | ≥ 60 | ||
C / cso | dB | ≥ 60 | ||
Iiparamitha ze-rf | ||||
Uluhlu lwe-frequency | Mhz | I-45/37 ~ 862/1003 | ||
Ukungcola kwibhendi | dB | ± 0.75 | ||
| Imveliso ye-FZ110 | Imveliso ye-FP204 | ||
Inqanaba lokuphuma kwemveliso | Dbμv | ≥ 108 | ≥ 104 | |
Inqanaba lokuphuma kwe-max | Dbμv | ≥ 108 (-9 ~ + 2dbm amandla okuphuma) | ≥ I-104 (-9 ~ + 2dbm yamandla e-Optical efumana) | |
≥ 112 (-7 ~ + 2dbm amandla ophenjiweyo afumanayo) | ≥ I-108 (-7 ~ + 2dbm amandla ophenjiweyo afumanayo) | |||
Ukubuyiswa kwemveliso | dB | ≥16 | ||
Iziphumo zokuphuma | Ω | 75 | ||
Uluhlu loMbane we-EQ | dB | 0 ~ 15 | ||
Uluhlu lolawulo lombane | Dbμv | 0 ~ 15 |
I-SR1002 FTTB bidirectional fiber firlical fastr iphepha le-SPRDF