SR808R CMTS Labada jiho 5-200Mhz 8-dariiqa soo laabashada Jidka indhaha ee qaataha leh AGC
Nambarka Qaabka: SR808R
Summada: Jilicsan
MOQ: 1
8 Kanaalada Qaadashada indhaha ee Madaxbanaan soo noqoshada
TaageeroSi toos ahShidaal iyo Kulug soo gal/baxsan
Taageer SNMP iyo Maamulka Shabakadda Fog
01
Sharaxaada Alaabta
Soo koobid
SR808R taxanaha soo celinta dariiqa soo celinta waa doorashada koowaad ee nidaamka gudbinta indhaha ee laba-jiho (CMTS), oo ay ku jiraan sideed wax qabad sare oo indho-indheyn, kuwaas oo loo isticmaalo in lagu helo siddeed calaamadood oo indhaha ah oo loogu beddelo calaamadaha RF siday u kala horreeyaan, ka dibna loo fuliyo RF ka hor. Kordhinta siday u kala horreeyaan, si loo xaqiijiyo 5-200MHz dariiqa soo noqoshada. Wax soo saar kasta waxaa loo isticmaali karaa si madax-bannaan, oo lagu muujiyo waxqabad aad u fiican, qaabeynta dabacsan iyo xakamaynta tooska ah ee awoodda indhaha ee AGC. Processor-yar-ku-dhismay waxa uu la socdaa heerka uu ku shaqaynayo moduleka soo-helidda indhaha.
Astaamaha
- Kanaalka helitaanka indhaha ee madax-bannaan soo celinta, ilaa kanaalka 8 ee isticmaaleyaasha si ay u doortaan, heerka wax soo saarka ayaa si madax-bannaan loogu hagaajin karaa gobolka AGC, kaas oo siiya isticmaaleyaasha xulasho weyn.
- Waxay qabataa wax qabad sare oo sawir-qaade, dhererka hirarka 1200 ~ 1620nm.
- Naqshad hoose oo sanqadh, kala duwanaanta wax gelinta waa -25dBm ~ 0dBm.
- Lagu dhisay sahay koronto oo laba geesood ah, si toos ah u shidmay iyo furka kulul ee la geliyo/la baxay.
- Halbeegyada hawlgalka ee mashiinka oo dhan waxaa gacanta ku haya microprocessor, iyo muujinta heerka LCD ee dhinaca hore waxay leedahay hawlo badan sida kormeerka heerka laser, bandhigga cabbirka, alaarmiga cilladda, maareynta shabakada, iwm.; Marka cabbirada hawlgalka ee laysarka ay ka leexdaan xadka la oggol yahay ee u dejisay software-ku, nidaamku si degdeg ah ayuu u qaylo-dhaanin doonaa.
- Interface-ka caadiga ah ee RJ45 ayaa la bixiyaa, isagoo taageeraya SNMP iyo maamulka shabakadda fogfog.
| Qaybta | Walxaha | Unug | Tusmada | Hadallo | ||
| Min. | Nooca | Max. | ||||
| Tilmaanta indhaha | Hirarka Mawjada | nm | 1200 | 1620 | ||
| Kala duwanaanshaha wax-soo-gelinta indhaha | dBm | -25 | 0 | |||
| Aragtida AGC Range | dBm | -20 | 0 | |||
| Lambarka qaataha indhaha | 8 | |||||
| Waayida Soo noqoshada indhaha | dB | 45 | ||||
| Xidhiidhiyaha Fiber | SC/APC | FC/APC,LC/APC | ||||
| Tusmada RF | Ku shaqaynta Bandwidth | MHz | 5 | 200 | ||
| Heerka wax soo saarka | dBμV | 104 | ||||
| Qaabka Hawlgelinta | AGC/MGC beddelidda waa la taageeray | |||||
| Qiimaha AGC | dB | 0 | 20 | |||
| Tusmada ugu hooseysa ee MGC | dB | 0 | 31 | |||
| Fiican | dB | -0.75 | +0.75 | |||
| Farqiga Qiimaha U Dhaxeya Dekedda Wax-soo-saarka iyo Dekedda Tijaabada | dBμV | -21 | -20 | -19 | ||
| Soo Celinta Khasaaraha | dB | 16 | ||||
| Input impedance | Ω | 75 | ||||
| Xidhiidhiyaha RF | F Metric/Imperial | Lagu qeexay isticmaale | ||||
| Tusmada Guud | Interface Management Network | SNMP, WEB waa la taageeray | ||||
| Bixinta Korontada | V | 90 | 265 | AC | ||
| -72 | -36 | DC | ||||
| Isticmaalka Korontada | W | 22 | Labada PS, 1+1 heegan | |||
| Heerkulka Shaqada | ℃ | -5 | +65 | |||
| Heerkulka Kaydinta | ℃ | -40 | +85 | |||
| Ku shaqaynta qoyaanka Qaraabada | % | 5 | 95 | |||
| Cabirka | mm | 351×483×44 | D,W,H | |||
| Miisaanka | Kg | 4.3 | ||||
SR808R CMTS Labada jiho 5-200Mhz 8-dariiqa soo laabashada Jidka indhaha ee qaataha leh AGC.pdf
