SR808R CMTS Bi-jihada-jihada 5-200mhz 8-wado oo soo laabashada Wadada Soo-celinta Wadada Optick ee AGC
Lambarka Moodeelka: SR808R
Nooc: Jil-dayacan
MOQ: 1
8 Soocelinta Madaxbanaan ee Optical ee Helnels
TaageeridSi otomaatig ahDamiyay iyo kuleylka kulul
Taageer SNMP iyo Maareynta Shabakada Meelaha fog
01
Sharraxaadda Wax soo saarka
Kooban
SR808R Dariiqa Soo-celinta ee SR808-ka ayaa ah doorashada ugu horreysa ee Nidaamka Gudbinta Obil ee Diyaabiga (CMTS), oo ay ku jiraan sideed astaamo oo muuqaal ah oo muuqaal ah, ka dibna u beddelo cod-weyne RF oo siday u kala horreeyaan, si loo ogaado dariiqa 5-200mhz ee lagu soo celiyo. Wax soo saar kasta waxaa loo isticmaali karaa si madax-bannaan, oo lagu muujiyey waxqabadka wanaagsan, qaabeynta dabacsan iyo xakamaynta otomaatiga ah ee awoodda indhaha ee AGC. Ujeedada-ka-dhex-eega-dhex-dhexaadka ah ee maroceproces-ka ah ayaa kormeeraya heerka hawlgalka ee moduleka indhaha ee indhaha.
Astaamaha
- Dib-u-soo-celinta Optical Optical Helitaanka kanaalka, illaa 8 kanaal oo loogu talagalay isticmaaleyaasha si ay u doortaan, heerka wax soo saarka ayaa loo hagaajin karaa si madax-bannaan Gobolka Optical State, oo bixiya isticmaaleyaasha si fiican u xushay.
- Waxay qaadataa sawir-qaade sawir sare-majaajilo-soo-saareyaal, hirarkii hawlgal 1200 ~ 1620m.
- Naqshadeynta dhawaqa hoose, tirada soo-gelinta waa -25dbm ~ 0dbm.
- lagu dhisay sahaydii korantada, si otomaatig ah loo shiro oo kululaada ku jirta / ka-bixitaanka / banaanka la taageerayo.
- Qiyaasta hawl-galka ee mashiinka oo dhan waxaa gacanta ku haya Micpprocessors ESPRIS, iyo heerka LCD ee ku saabsan guddiga hore waxay leeyihiin howlo badan sida kormeerka heerka leser, muuqaalka xudunta, alaarmiga khaladka, alaarmiga shabakadda, iwm .; Marka cabbirrada hawl-galka ee laser ka leexdo kaladuwaha la oggol yahay ee uu dejiyey softiweerka, nidaamku si dhakhso leh ayuu u digtoonaadaa.
- Interface Standard rj45 ayaa la bixiyaa, taageeraysa SNMP iyo maamulka shabakadda shabakadda ee bogga.
| Dabaqad | Waxyaabaha | Cutub | Tusmo alifbeeto | Faallo | ||
| Min. | Teeb | Max. | ||||
| Tusmada Optical | Mawjad maamuus leh | nm | 1200 | 1620 | ||
| Kala soocida gelinta indhaha | DBM | -25 | 0 | |||
| AGC Optical AGC | DBM | -20 | 0 | |||
| Maya. | 8 | |||||
| Soo-celinta indhaha ee luminta | dB | 45 | ||||
| Xiriiriyaha Fiber | SC / APC | FC / APC,Lc / apc | ||||
| Rf tusmada | Bandwidth | Mhz | 5 | 200 | ||
| Heer soosaar | dBμv | 104 | ||||
| Qaabka Howlgalka | AGC / MGC Beddelka ayaa la taageeray | |||||
| AGC Range | dB | 0 | 20 | |||
| MGC Range | dB | 0 | 31 | |||
| Guri kabasho | dB | -0.75 | +0.75 | |||
| Qiimee farqiga u dhexeeya wax soo saarka dekeda iyo dekada imtixaanka | dBμv | -21 | -20 | -19 | ||
| Soocelinta luminta | dB | 16 | ||||
| Soo-jeedin caqabad ah | Ω | 75 | ||||
| Xiriiriyaha RF | F Metric / imphiy | Ku cayimay isticmaale | ||||
| Guud | Interface Maareynta Shabakada | SNMP, Websaydh ayaa la taageeray | ||||
| Awoodda sahayda | V | 90 | 265 | AC | ||
| -72 | -36 | DC | ||||
| Isticmaalka korantada | W | 22 | Laba sm, 1 + 1 heeganka | |||
| Ku shaqeynta ku-meelgaarka | ℃ | -5 | +65 | |||
| Ku-meelgaarka ah | ℃ | -40 | +85 | |||
| Ka shaqeynta qoyaan qaraabo ah | % | 5 | 95 | |||
| Cabbir dhan kasta ah | mm | 351 × 483 × 44 | D,W,H | |||
| Culeys | Kg | 4.3 | ||||
