Intangiriro
Ibyakirwa neza ni urugo rwubwoko bwa optique yakira yashizweho kugirango ihuze ibyifuzo byumuyoboro mugari wa HFC ugezweho. Umuyoboro mugari ni 47-1003MHz.
Ibiranga
◇ 47MHz kugeza 1003MHz yumurongo mugari hamwe na WDM;
Yubatswe muri optique ya AGC igenzura kugirango igaragaze neza urwego rusohoka
◇ Kwemeza imbaraga zidasanzwe zo guhindura amashanyarazi hamwe na voltage yagutse;
Ult ultra-low current current and ultra-low power use;
Impuruza y'amashanyarazi ikoreshwa yerekana LED yerekana;
Ser. | Imishinga | Ibipimo bya tekiniki | Icyitonderwa |
1 | CATV Yakiriye Uburebure | 1550 ± 10nm | |
2 | PON Yakiriye Uburebure | 1310nm / 1490nm / 1577nm | |
3 | Gutandukanya Umuyoboro | > 20dB | |
4 | Kwakira neza | 0.85A / W (1550nm agaciro gasanzwe) | |
5 | Shyiramo ingufu za optique | -20dBm ~ + 2dBm | |
6 | Ubwoko bwa fibre | uburyo bumwe (9 / 125mm) | |
7 | Ubwoko bwa fibre optique | SC / APC | |
8 | Urwego rwo gusohoka | ≥78dBuV | |
9 | AGC | -15dBm ~ + 2dBm | Urwego rusohoka ± 2dB |
10 | F-ihuza RF | Ibice | |
11 | Umuyoboro mugari | 47MHz-1003MHz | |
12 | RF in-band | ± 1.5dB | |
13 | Inzitizi ya sisitemu | 75Ω | |
14 | igihombo kigaragaza | ≥14dB | |
15 | MER | ≥35dB | |
16 | BER | <10-8 |
Ibipimo bifatika | |
Ingano | 95mm × 71mm × 25mm |
Ibiro | 75g max |
Ibidukikije | |
Ibisabwa | Ubushyuhe : 0 ℃ ~ + 45 ℃Urwego rw'ubushuhe : 40% ~ 70% bidahuye |
Imiterere yo kubika | Ubushyuhe : -25 ℃ ~ + 60 ℃Urwego rw'ubushuhe : 40% ~ 95% bidahuye |
Urwego rwo gutanga amashanyarazi | Kuzana: AC 100V- ~ 240VIbisohoka: DC + 5V / 500mA |
Ibipimo | Icyitonderwa | Min. | Agaciro gasanzwe | Icyiza. | Igice | Ibizamini | |
Ikwirakwizwa ryumurongo wumurongo | λ1 | 1540 | 1550 | 1560 | nm | ||
Kugaragaza imikorereuburebure | λ2 | 1260 | 1310 | 1330 | nm | ||
λ3 | 1480 | 1490 | 1500 | nm | |||
λ4 | 1575 | 1577 | 1650 | nm | |||
Kwitabira | R | 0.85 | 0.90 | A / W. | po = 0dBmλ = 1550nm | ||
kwanduza akato | ISO1 | 30 | dB | λ = 1310 & 1490 & 1577nm | |||
Kuzirikana | ISO2 | 18 | dB | λ = 1550nm | |||
igihombo | RL | -40 | dB | λ = 1550nm | |||
Gutakaza | IL | 1 | dB | λ = 1310 & 1490 & 1577nm |
1. + 5V DC yerekana ingufu
.
3. Icyambu cya fibre optique cyinjira, SC / APC
4. Icyambu cya RF gisohoka
5. DC005 itanga amashanyarazi, huza na adaptate + 5VDC / 500mA
6. PON yerekana amaherezo ya fibre yerekana ibimenyetso byinjira, SC / APC
SR100AW HFC Fibre AGC Node Optical Receiver yubatswe muri WDM.pdf