Isishwankathelo semveliso
Njengomntu ohleli ngaphezulu kwesixhobo sokuhambisa i-fiber, i-1550NM SAT-ukuba + i-Conmil ye-COSTMM-FWBM-FWBM ye-COSTM ye-fiber-fib isebenzisa i-1550nm yamaza yokuhambisa imiqondiso ye-fiber optic. Iqhelekile isetyenziselwa i-satellite kunye ne-terrestrial (yotsola) ihanjiso kwaye inokuxhasa amajelo amaninzi kusetyenziswa i-CWDM (I-Coarse Waventent ye-Coardeation) yeTekhnoloji yeTekhnoloji. Indima yayo kukuguqula imiqondiso yombane ibe yimiqondiso ye-optical yosulelo ngentambo ye-fiber optic.
Iimpawu zentsebenzo
1. Yenzelwe inkqubo yesatellical
I-2. Ukusebenza rhoqo kuluhlu lwe-frequency: 45-2150mhz
I-3. Ukuhamba komgca ogqibeleleyo kunye neflethi
I-4. Sebenzisa i-1-CORE-Indlela yeFiber yeFiber ePhakamileyo
5. Sebenzisa i-gaas amplifier Izixhobo ezisebenzayo
I-6. Itekhnoloji yengxolo ephantsi
I-7. Yakha-kwi-CWDM, usebenzisa i-DFB Coaxial Cokheser i-laser
I-8. Iziphumo ze-13 / 18v, 0 / 22khz ye-LNB isebenza
I-9. Imo ye-LNB ye-LNB ibonelela ngamathuba okusebenzisa i-quattro okanye i-quad lnb
I-10. Ukusasazwa kweendawo ezingama-32 zokukhanya
11. Yiba nesalathisi sombane esifanelekileyo sokukhanya kwi-laser nganye
I-12. Sebenzisa izindlu ze-Aleminium Alloy, ukusebenza kwe-super figuation
I-SST-2500CW i-150NMT SAT-XA + i-Morati CWCM ye-fiber ye-fiber | ||||
Inombolo | Into | Iyunithi | Inkcazo | Intetho |
Imbonakalo yonxibelelwano | ||||
1 | Isinxibelelanisi se-RF | F-gon | I-4SAT-ukuba i-1 | |
2 | Isinxibelelanisi sokukhanya | I-SC / APC | ||
3 | I-adaptha yamandla | I-DC2.1 | ||
Iparamitha yokukhanya | ||||
4 | Ilahleko yokuBuya | dB | ≥45 | |
5 | Iziphumo zamehlo | nm | I-1510 ~ 1570 | |
6 | Iziphumo zamandla aphelelwe lixesha | mW | 4 × 4 | I-4X + i-6DBM |
7 | Uhlobo lwefibeber | Imowudi enye | ||
Wothuka + i-SAT-ukuba iParameter | ||||
8 | Uluhlu lwe-frequency | Mhz | I-45 ~ 860 | Yothukile |
I-950 ~ 2150 | Sat-ukuba | |||
9 | Ukungcola | dB | ± 1 | Sat-ukuba: ± 1.5 |
10 | Inqanaba lokufaka | Dbμv | I-80 ± 5 | I-terrterr |
75 ± 10 | Sat-ukuba | |||
11 | Ukufakwa kwegalelo | Ω | 75 | |
12 | Buyisela ilahleko | dB | ≥12 | |
13 | C / n | dB | ≥52 | |
14 | I-cso | dB | ≥65 | |
15 | I-CTB | dB | ≥62 | |
16 | Ukuhanjiswa kwamandla e-LNB | V | 13/18 | |
17 | Ubuninzi by ye-LNB | mA | I-350 | |
18 | I-22kzz ichanekile | Khz | I-22 ± 4 | |
Enye iparameter | ||||
19 | Ukunikezwa Amandla | I-VDC | 20 | |
20 | Ukutya umbane | W | <6 | |
21 | Ubukhulu | mm | I-135x1322X28 |
I-1550NM SAT-Ukuba + i-Morat ye-fiber ye-fiber ye-fiber ye-fiber ye-fib ye-fir