Cholandirira cha SR1002S FTTB cha Fiber Optical cha CATV & XPON
Nambala ya Chitsanzo: SR1002S
Mtundu:Softel
MOQ:1
Mlingo Wapamwamba ndi Wokhazikika wa RF
Kulandira Mphamvu Yowunikira Yosiyanasiyana
Thandizani Kuyang'anira Maukonde Akutali (Mwasankha)
01
Mafotokozedwe Akatundu
Chiyambi Chachidule
Cholandirira kuwala cha SR1002S ndi cholandirira chathu chaposachedwa cha 1GHz FTTB. Chili ndi mphamvu zambiri zolandirira kuwala, mphamvu zotulutsa zambiri, komanso mphamvu zochepa. Ndi chipangizo chabwino kwambiri chomangira netiweki ya NGB yogwira ntchito bwino.
Pali mitundu itatu yosankha:
SR1002S/NC: Kutalika kwa nthawi yogwirira ntchito kwa RFTV ndi 1100 ~ 1620nm.
SR1002S/WF: Fyuluta yolumikizidwa mkati, kutalika kwa nthawi yogwiritsira ntchito RFTV ndi 1550nm.
SR1002S/WD: Kutalika kwa CWDM yomangidwa mkati, RFTV yogwira ntchito ndi 1550nm. Imatha kudutsa 1310nm kapena
Kutalika kwa 1490nm. Kungathe kulumikiza EPON, GPON, ndi ONU.
Makhalidwe Ogwira Ntchito
-Tengani njira yowongolera ya AGC yapamwamba kwambiri, mtundu wapamwamba kwambiri wowongolera AGC (wosinthika) ndi －9～＋2dBm;
-RF amplifier gawo limagwiritsa ntchito chip ya GaAs yotsika mphamvu kwambiri, yomwe imatulutsa mphamvu zambiri mpaka 114dBuv;
-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 cha ku China chomwe chili mkati mwake, chimathandizira kasamalidwe ka network yakutali (ngati mukufuna);
-Kapangidwe kakang'ono, kosavuta kukhazikitsa, ndiye chida choyamba chosankhidwa cha netiweki ya FTTB CATV;
-Kugwiritsa ntchito mphamvu zochepa panja;
| Cholandirira cha SR1002S FTTB cha Fiber Optical cha CATV & XPON | ||||
| Chinthu | Chigawo | Magawo aukadaulo | ||
| Magawo Owala | ||||
| Kulandira Mphamvu Yowunikira | dBm | -9 ~ +2 | ||
| Kutayika Kobwerera kwa Kuwala | dB | >45 | ||
| Kuwala Kulandira Mafunde | nm | 1100 ~ 1600 kapena 1530 ~ 1620 | ||
| Mtundu Wolumikizira Kuwala |
| SC/APC | ||
| Mtundu wa Ulusi |
| Njira imodzi | ||
| Magawo a Ulalo | ||||
| C/N | dB | ≥ 51 | Chidziwitso 1 | |
| C/CTB | dB | ≥ 60 | ||
| C/CSO | dB | ≥ 60 | ||
| Magawo a RF | ||||
| Mafupipafupi | MHz | 45 ~862/1003 | ||
| Kusalala mu Band | dB | ± 0.75 | ||
| Mlingo Wotulutsa Wovomerezeka | dBμV | 108 (kapangidwe ka FZ110, ndi kutulutsa kwa 8dB tilt) | 104 (Chogawanitsa cha njira ziwiri, chokhala ndi kutulutsa kwa 8dB) | |
| Mlingo Wotulutsa Wapamwamba | dBμV | 114(-7 ~ +2 kasinthidwe ka kukhudza) | 110 (-7 ~ +2 chogawaniza cha njira ziwiri) | |
| Kutayika Kobwerera Kotuluka | dB | ≥16 | ||
| Kuletsa Kutuluka | Ω | 75 | ||
| Kulamulira kwamagetsi kwa EQ | dB | 0～15 | ||
| Kulamulira magetsi kwa ATT | dB | 0～15 | ||
| Makhalidwe Abwino | ||||
| Mphamvu ya Voltage | V | DC12V/1A | ||
| Kutentha kwa Ntchito | ℃ | -40~60 | ||
| Kugwiritsa ntchito | VA | ≤8 | ||
| Kukula | mm | 142()L）* 79()W）* 36()H） | ||
SR1002S FTTB Fiber Optical Receiver Spec Sheet.pdf
Chogulitsa
