Cholandirira cha SR1002 FTTB Bidirectional Fiber Optical chokhala ndi Optical AGC
Nambala ya Chitsanzo: SR1002
Mtundu: Softel
MOQ: 1
Ma Chips a GaAs Ogwiritsa Ntchito Mphamvu Yochepa
Gwiritsani ntchito ukadaulo wapamwamba wa AGC
Thandizani Kuyang'anira Maukonde Akutali (Mwasankha)
01
Mafotokozedwe Akatundu
Chidule Chachidule
Cholandirira kuwala cha SR1002 ndi cholandirira chathu chaposachedwa cha 1GHz CATV/FTTB chowunikira mbali zonse ziwiri. Chili ndi mphamvu zambiri zolandirira kuwala, mphamvu zambiri zotulutsa, komanso mphamvu zochepa. Ndi chipangizo chabwino kwambiri chomangira netiweki ya NGB yogwira ntchito bwino.
Makhalidwe Ogwira Ntchito
- Gwiritsani ntchito njira yapamwamba ya AGC yowunikira, mtundu wowongolera wa AGC wowunikira: +2dBm ～ -9/-8/-7/-6/-5/-4dBm wosinthika;
- Ma frequency ogwirira ntchito patsogolo omwe amakulitsidwa mpaka 1GHz, gawo la RF amplifier limagwiritsa ntchito chip ya GaAs yogwiritsa ntchito mphamvu zochepa, mulingo wotuluka wapamwamba kwambiri mpaka 106dBuv;
- EQ ndi ATT zonse zimagwiritsa ntchito magetsi owongolera magetsi, zomwe zimapangitsa kuti magetsi azigwira ntchito molondola, komanso kuti ntchito ikhale yosavuta;
- Choyankhira cha network cha kalasi yachiwiri chomangidwa mkati.
- Thandizani kasamalidwe ka netiweki yakutali (ngati mukufuna);
- Ndi kapangidwe kakang'ono, komanso kuyika kosavuta, ndi chida choyamba kusankha pa netiweki ya FTTB CATV;
- Mphamvu yokhazikika komanso yodalirika kwambiri yogwiritsa ntchito mphamvu zochepa;
- Logo Yopangidwa Mwamakonda ndi Kapangidwe Konyamula Kalipo
| Cholandirira cha SR1002 FTTB Bidirectional Fiber Optical chokhala ndi Optical AGC | ||||
| Chinthu | Chigawo | Magawo aukadaulo | ||
| Magawo Owala | ||||
| Kulandira Mphamvu Yowunikira | dBm | -9 ~ +2 | ||
| Mtundu wa AGC Wowoneka | dBm | +2 ～ -9/-8/-7/-6/-5/-4 (yosinthika) | ||
| Kutayika Kobwerera kwa Kuwala | dB | >45 | ||
| Kuwala Kulandira Mafunde | nm | 1100 ~ 1600 | ||
| Mtundu Wolumikizira Kuwala |
| SC/APC kapena yotchulidwa ndi wogwiritsa ntchito | ||
| Mtundu wa Ulusi |
| Njira imodzi | ||
| Kugwira ntchito kwa ulalo | ||||
| C/N | dB | ≥ 51 | Chidziwitso 1 | |
| C/CTB | dB | ≥ 60 | ||
| C/CSO | dB | ≥ 60 | ||
| Magawo a RF | ||||
| Mafupipafupi | MHz | 45/87 ~862/1003 | ||
| Kusalala mu Band | dB | ± 0.75 | ||
|
| Kutulutsa kwa FZ110 | FP204 yotulutsa | ||
| Mlingo Wotulutsa Wovomerezeka | dBμV | ≥ 108 | ≥ 104 | |
| Mlingo Wotulutsa Wapamwamba | dBμV | ≥ 108 (-9 ~ +2dBm Kulandira mphamvu ya kuwala) | ≥ 104 (-9 ~ +2dBm Kulandira mphamvu ya kuwala) | |
| ≥ 112 (-7 ~ +2dBm Kulandira mphamvu ya kuwala) | ≥ 108 (-7 ~ +2dBm Kulandira mphamvu ya kuwala) | |||
| Kutayika Kobwerera Kotuluka | dB | ≥16 | ||
| Kuletsa Kutuluka | Ω | 75 | ||
| Kulamulira kwamagetsi kwa EQ | dB | 0～15 | ||
| Kulamulira magetsi kwa ATT | dBμV | 0～15 | ||
SR1002 FTTB Bidirectional Fiber Optical Receiver Spec Sheet.pdf
Chogulitsa
