SR4020AW 2 Outputs FTTH AGC Fiber Optical Node hamwe na WDM
Nimero y'icyitegererezo: SR4020AW
Ikirango: Uburibwe bworoshye
MOQ: 1
AGC na WDM byubatswemo
Igikapu cya aluminiyumu cyiza cyane
Inyungu y'umusaruro irashobora guhindurwa n'intoki
01
Ibisobanuro by'igicuruzwa
Incamake ngufi
SR4020AW optique receiver ni igikoresho cyo kwakira amashusho mu rugo gifite intego yo kugera kuri fibre optique. Gikwiriye ibyuma bikoresha fibre à l'network fibre à l'assemblée, bigatuma ibimenyetso bya analog cyangwa digitale byinjira mu rugo. Iyi mashini ikoresha ibyuma bipima amashusho bifite ingufu nke, GaAs, na AGC optique kugira ngo ihuze n'ibikenewe mu kwakira fibre à l'assemblée. Iki gikoresho gishobora kongera WDM no kugera ku mikino itatu.
Ibiranga Imikorere
- Igikoresho cy'ubushyuhe cya aluminiyumu cyiza kandi gitanga ubushyuhe bwiza.
- Urugendo rw'amajwi rwa GaAs rutanga umusanzu muke wa RF. Ikimenyetso cya digitale cyujuje nibura -18dBm cyakira ikimenyetso cya analog, naho -10dBm cyakira ikimenyetso cya analog.
- Hamwe n'uburyo bwo kwinjiza optique AGC (ubwoko bwa AGC bukozwe mu buryo bwihariye).
- Igishushanyo mbonera cy'ingufu nke, gikoresha amashanyarazi akoresha uburyo bwo guhinduranya ingufu kugira ngo amashanyarazi abe yizewe cyane kandi adahindagurika cyane. Ikoreshwa ry'ingufu muri rusange ni munsi ya 1W, hamwe n'urukiramende rupima urumuri.
- Ibikoresho byo kurinda inkuba bifite ibyiciro byinshi (TVS transient suppression diodes), na sisitemu zo kurinda inkuba birakomeye kugira ngo ibikoresho bikore neza mu mutekano.
- WDM yubatswemo ishobora gukora porogaramu zo guhuza imiyoboro itatu (1490/1310/1550nm).
- Isolateri y'urumuri yubatswemo, yinjiyemo kugira ngo igere ku gutandukanya kwa 1490/1310nm.
- Inyungu y'umusaruro irashobora guhindurwa n'intoki (0 ~ 18dB) kandi urwego rw'umusaruro ni >80dBuV.
- SC/APC cyangwa FC/APC cyangwa imiyoboro yihariye y'urukiramende, imiyoboro ya RF ya metric cyangwa imperial.
- Ishobora gukora uburyo bwo gutanga amashanyarazi bw'umuyoboro w'amashanyarazi.
- Ibisohoka rimwe cyangwa bibiri ni amahitamo
Inama n'Icyitonderwa:
Ibisabwa mu igeragezwa: Ibimenyetso 59 bya televiziyo ya analog ya PAL-D ku ntera ya 550 MHz, hagati ya 550 MHz na 862 MHz, mu gihe cy'igabanuka ry'umuyoboro wagenwe.
Ibimenyetso bya digitale modulation byoherezwa mu rugero rw'umuvuduko, urwego rw'ikimenyetso cya digitale modulation (muri bandwidth ya 8 MHz) ruri munsi ya 10 dB ugereranije n'urwego rw'umutwaro w'ikimenyetso cya analog, naho imbaraga za optique zinjira muri optique receiver ni 0dBm, zipima C/N, CTB, CSO.
| SR4020AW 2 Outputs FTTH AGC Fiber Optical Node hamwe na WDM | |||
| Ingufu z'amashanyarazi zo kwinjira | 0dBm~-10dBm(Ikimenyetso cya Analog) | Ingano y'igenzura rya AGC | (0 ~ -9)dBm (Isanzweho); (-3 ~ -12)dBm; (-6 ~ -15)dBm Ubusa. |
| 0dBm~-18dBm (Ikimenyetso cy'ikoranabuhanga) | CTB (inyandiko) | ≥65dB | |
| igihombo cyo kugarura urumuri rw'amaso | ＞45 dB | CSO (inyandiko) | ≥62dB |
| Ifishi y'umuhuza w'urumuri | FC/APC cyangwa SC/APC cyangwa FC/PC cyangwa SC/PC | Umuvuduko w'amashanyarazi | DC5V |
| Ingano y'Inshuro | 45~1006MHz | Umuvuduko wa adaptateri | AC90V ~145V&AC145V ~ 265V cyangwa
umukoro |
| Ubugari buri hagati y'itsinda | ±1dB@45~1006MHz | Umuvuduko w'amashanyarazi ushyirwa mu biryo | DC5V |
| Ishusho y'umusaruro wa RF | ≥16dB@ 47~550MH; | Ubushyuhe bwo gukora | -20℃ ~+55℃ |
| Ingano yo gukosora | 0-18dB | imbaraga | <1W |
| Urwego rw'umusaruro | (cyangwa se78~80）dBuV(AGC:@-9~+0dBm，umuyoboro umwe (Pin = 0dBm) | Ingano y'ibicuruzwa | 129×79×26mm |
| Nimero y'aho ibicuruzwa bisohoka | 1 cyangwa 2 | Ingano z'amapaki 10 | 313×245×83mm |
| impedance y'umusaruro wa RF | 75Ω | Ingano y'ipaki ya FCL (ibice 100) | 500×440×345mm |
| Igipimo cy'urusaku ku mutwaro | ≥51dB | Uburemere bw'ibicuruzwa | 0.17kg |
SR4020AW 2 Outputs FTTH AGC Fiber Optical Node Spec Sheet.pdf
