1550nm SAT-IF + TERR Tele CWDM Fiber Optical Transmitter
Numera Fa'ata'ita'i: SST-2500CW
Fa'ailoga:Softel
Tupe Fa'aalu (MOQ):1
CWDM Fausia i totonu
4*SAT-AFAI + 1*TERR
Lelei tele le Linearity ma le Flatness
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Fa'amatalaga o le Oloa
Aotelega o le Oloa
I le avea ai o se masini e fa'asalalau ai le SAT i luga o le Fiber, o le 1550nm SAT-IF + TERR Multi-CWDM-Fiber Optical Transmitter e fa'aaogaina ai galu o le 1550nm e fa'asalalau ai fa'ailoilo i luga o feso'ota'iga fiber optic. E masani ona fa'aaogaina mo fa'asalalauga satelite ma terrestrial (TERR) ma e mafai ona lagolagoina le tele o auala e fa'aaoga ai le tekinolosi CWDM (Coarse Wavelength Division Multiplexing). O lana matafaioi o le liua lea o fa'ailoilo eletise i fa'ailoilo opitika mo le fa'asalalauina e ala i uaea fiber optic.
Uiga o le Faatinoga
1. Fuafuaina mo le faiga fa'a-satelite opitika
2. Lautele le tele o taimi e fa'agaoioia ai: 45-2150MHz
3. Lelei tele le Linearity ma le flatness
4. Fa'aaogaina le 1-core single-mode fiber high return loss
5. Fa'aaogaina o masini fa'agaoioia o le fa'amalosi GaAs
6. Tekonolosi pisa maualalo tele
7. Fausia i totonu o le CWDM, faʻaaogaina le DFB coaxial small package laser
8. Fa'aulufalega 13/18V, 0/22KHz mo le galue o le LNB
9. O le LNB mode switch e maua ai le avanoa e faʻaaoga ai le Quattro poʻo le Quad LNB
10. O se tufatufaga e oo atu i le 32 nodes opitika
11. Ia i ai se moli fa'ailoga o le malosiaga fa'apitoa mo laser ta'itasi
12. Fa'aaogaina o le Fale u'amea alumini, lelei le fa'atinoga o le fa'asa'olotoina o le vevela
| SST-2500CW 1550nm SAT-IF + TERR Tele CWDM Fa'asalalauga Fa'a-Opitika | ||||
| Numera | Mea | Iunite | Fa'amatalaga | Fa'amatalaga |
| Fa'aoga a le Tagata Fa'atau | ||||
| 1 | Feso'ota'iga RF | F-fafine | 4SAT-IF + 1TERR | |
| 2 | Feso'ota'iga Opitika | SC/APC | ||
| 3 | Mea Fa'apipi'i Malosiaga | DC2.1 | ||
| Fa'asologa o le Optical | ||||
| 4 | Leiloa o le Toe Fo'i Mai o le Optical | dB | ≥45 | |
| 5 | Le umi o le galu opitika o le fa'aulufalega | nm | 1510~1570 | |
| 6 | Malosiaga Fa'aola opitika | mW | 4×4 | 4x+6dBm |
| 7 | Ituaiga o le Fiber Optical | Faiga e Tasi | ||
| Fa'asologa o le TERR+SAT-IF | ||||
| 8 | Fa'asologa o Taimi | MHz | 45～860 | TERR |
| 950～2150 | SAT-IF | |||
| 9 | Mafolafola | dB | ±1 | SAT-IF:±1.5 |
| 10 | Tulaga Ulufale | dBµV | 80±5 | TERRTERR |
| 75±10 | SAT-IF | |||
| 11 | Impedance i totonu | Ω | 75 | |
| 12 | Toe Faafo'i Mai o le Gau | dB | ≥12 | |
| 13 | C/N | dB | ≥52 | |
| 14 | Ofisa o Pulega | dB | ≥65 | |
| 15 | CTB | dB | ≥62 | |
| 16 | LNB Sapalai eletise | V | 13/18 | |
| 17 | Taimi Maualuga mo le LNB | mA | 350 | |
| 18 | Sa'o lelei o le 22KHz | KHz | 22±4 | |
| Isi Fa'atulagaga | ||||
| 19 | Paoa sapalai | VDC | 20 | |
| 20 | Fa'aaogaina o le Malosiaga | W | <6 | |
| 21 | Fua | mm | 135x132x28 | |
Pepa Fa'amatalaga o le 1550nm SAT-IF + TERR Multi CWDM Fiber Optical Transmitter.pdf
