Fib optik repeteur
Fib Optical Repeater, Double Band, 43dBm (20W)
Sèvi ak gwo eleman lineyè ak amplifier ki ba, pou asire gwo siyal D 'lineyè
pwodiksyon.
Ka anpil sistèm bwi ki konekte miltip boosters aliye nan paralèl.
, ACL, Sòti pouvwa deteksyon ak pwoteksyon oto-Vast.
Modèm entegre Integrated GSM900 / 1800 ak lojisyèl OMT. Sipòte si ou vle OMC sistèm jesyon aleka
(NMS).
Alumin IP65 bwat jete aliminyòm ki fèt pou tout kalite anviwònman difisil ak andedan kay la.
Opsyon opsyon pou backup batri ak plizyè pouvwa disponib (AC / DC / Solè).
Standard Ki pi wo estanda estanda endistriyèl aplike, ak MTBF sou 60,000hrs.
Remote Unit (RU):
Inite Mèt (MU):
Uplink | Downlink | |||
Frekans Range | CRF-O-GD-S43 | GSM900 | 890-915MHz | 935-960MHz |
DCS1800 | 1710-1785MHz | 1805-1880MHz | ||
CRF-O-GW-S43 | GSM900 | 890-915MHz | 935-960MHz | |
WCDMA2100 | 1920-1980MHz | 2110-2170MHz | ||
CRF-O-DW-S43 | DCS1800 | 1710-1785MHz | 1805-1880MHz | |
WCDMA2100 | 1920-1980MHz | 2110-2170MHz | ||
Max .Gain | 42 ± 3dBm | 45 ± 3dBm | ||
Max .Output Power | -10 ± 2dBm / band | 43 ± 2dBm / bann | ||
Lajè Band | Wide Band, Customizable | |||
Atenuasyon akeri adaptab | 25dB / etap 1dB | |||
Kontwòl Nivo Otomatik | ≥25dB | |||
Bwi figi | ≤5dB | |||
VSWR | ≤1.5 | |||
Enpedans | 50 om | |||
MTBF | ≥50,000 Hrs |
Baj popilè: fibre repare optik, manifaktirè yo, founisè, faktori, pi bon, kalite siperyè
Voye rechèch