1550nm Sat-Niba + Terr Muldi Cwdm fibre optique yohereza
Inomero y'icyitegererezo: SST-2500cw
Ikirango:Softel
Moq:1
Kubaka-muri CWDM
4 * Sat-niba + 1 * terr
Umurongo mwiza kandi ugororotse
01
Ibisobanuro by'ibicuruzwa
Incamake y'ibicuruzwa
Mugihe igikoresho cyoherejwe hejuru ya fibre, 1500nm Sat-niba + TERR BLU-CWDM-fibre optique ikoresha uburebure bwa 1550nm kugirango itangire ibimenyetso kuri fibre optic networks. Bikunze gukoreshwa kuri satelite na disterelite (terr) kandi birashobora gushyigikira imiyoboro myinshi ukoresheje cwdm (kugabana kwumurongora (uburebure bwa serse uburebure). Uruhare rwayo ni uguhindura ibimenyetso byamashanyarazi mubimenyetso bya optique kugirango wandure insinga za fibre optique.
Ibiranga imikorere
1. Yateguwe kuri satelite sisitemu ya optique
2. Ubugari bwo gukora inshuro: 45-250MHZ
3. Umurongo mwiza kandi ugororotse
4. Koresha 1-Core imwe-uburyo bwa fibre yongeye gutaha
5. Gukoresha Gaas Amplifier Ibikoresho Bikora
6. Ultra-Ikoranabuhanga rito
7. Kubaka-muri CWDM, ukoresheje DFB Coaxial Package ntoya laser
8. Ibisubizo 13 / 18v, 0 / 22Khz kuri LNB
9. Guhindura Lnb Guhindura Ibishoboka kugirango ukoreshe Quattro cyangwa Quad Lnb
10. Ikwirakwizwa rya 32 Optique Node
11. Gira ingufu za optique itara kuri buri laser
12. Gukoresha Aluminium Aluminium Amazu, imikorere myiza yubushyuhe
| SST-2500cw 1500nm Sat-Niba + Terr Multi Cwdm fibre optique yohereza | ||||
| Umubare | Ikintu | Igice | Ibisobanuro | Amagambo |
| Imigaragarire y'abakiriya | ||||
| 1 | RF Umuhuza | F-igitsina gore | 4Sat-Niba + 1TRR | |
| 2 | Umuhuza Optique | SC / APC | ||
| 3 | Adapt | DC2.1 | ||
| Ibipimo bya Optique | ||||
| 4 | Igihombo cyo kugaruka | dB | ≥45 | |
| 5 | Ibisohoka Uburebure bwa Optique | nm | 1510 ~ 1570 | |
| 6 | Ibisohoka Imbaraga za Optique | mW | 4 × 4 | 4x + 6DBM |
| 7 | Ubwoko bwa fibre | Uburyo bumwe | ||
| Terr + Sat-niba ibipimo | ||||
| 8 | Interanshuro | Mhz | 45 ~ 860 | Terr |
| 950 ~ 2150 | Sat-Niba | |||
| 9 | Igorofa | dB | 1 | Sat-Niba: ± 1.5 |
| 10 | Urwego rwinjiza | dbv | 80 ± 5 | Terrterr |
| 75 ± 10 | Sat-Niba | |||
| 11 | Intanga | Ω | 75 | |
| 12 | Garuka igihombo | dB | ≥1 | |
| 13 | C / n | dB | ≥52 | |
| 14 | CSO | dB | ≥65 | |
| 15 | Ctb | dB | ≥62 | |
| 16 | Lnb Amashanyarazi | V | 13/18 | |
| 17 | Ntarengwa kuri lnb | mA | 350 | |
| 18 | 22Khz | Khz | 22 ± 4 | |
| Ibindi bipimo | ||||
| 19 | Amashanyarazi | Vdc | 20 | |
| 20 | Kunywa amashanyarazi | W | <6 | |
| 21 | Ibipimo | mm | 135x132x28 | |
1550nm Sat-Niba + Terr Mal Bwdm fibre optique yohereza urupapuro rwamakuru .pdf
