Hordhac kooban
1550mm-ka-sare ee awoodda sare ee finan-gidaarka leh wuxuu qaatay laba-meydka cod-weyne, marxaladda koowaad wuxuu qaatay buuqa hoose ee Edfa, iyo marxaladda labaad waxay korsatay Party EYFFA. Isugeynta awoodda tabta-dhawaaqa soosaarka ayaa gaari kara 41dbm. Waxay beddeli kartaa dhowr ama daraasiin Edfos, oo si weyn u yareyn kara qiimaha dhismaha shabakadda iyo dayactirka, iyo yareynta meesha ugu dambeysa ee dhamaadka. Deked kasta dekeda wax soo saarka ah ee ku dheji CWDM, ILMAHA BILAASHKA CATV CATV CATV ILMASE TRONCEAM. Qalabka ayaa door muhiim ah ka ciyaari doona muhimka sii kordhaya ee kordhinta iyo ballaarinta shabakadda fiber-ka indhaha. Waxay ku siisaa xalka aad u deggan oo qiime jaban oo loogu talagalay ciyaar saddexda ah ee FTth Play iyo caymiska aagga weyn.
Soo-jeedinta fiber-ka ee ikhtiyaariga ah ee viepical-ka Alaabtaani waxaa inta badan loo isticmaalaa shabakadda finanka fingical opher ama shabakadda gurmadka ee dib-u-celinta. Waxay soo baxeysaa waqtiyo gaagaaban oo gaagaaban (<8 ms), khasaare hooseeya (<0.8 dbm), oo lagu qasbay buugga gacanta.
Ka tagida qaabka hawsha ee batoonka, waxaa lagu qalabeeyaa shaashad taabasho ah oo dhameystiran oo ah shaashadda LCD-nooca LCD ee LCD iyo interface-ka caqliga leh ee galka ah. Sawirada, astaamaha, iyo qaabka wax qabadku way fududahay in la fahmo, u oggolaanaya dadka isticmaala inay si fudud ugu shaqeeyaan oo ku habboon. . Qalabka aan lahayn buugga.
Waxyaabaha ugu waaweyn waa kuwa ugu sareeya bamgariga dusha sare ee laser-ka oo labanlaab ah. Qaabka loo yaqaan 'Naqshadeynta Wadada Dhaqdhaqaaqa' Evickical Jid) iyo habka wax soo saarka ee wax soo saarka loo hubiyo waxqabadka ugu fiican ee indhaha. APC elektiroonigga ah ee la xakameeyo
Nidaamku wuxuu adeegsadaa mpu (microprocessor) oo leh xasillooni sare iyo sax ah. Naqshadeynta qaabdhismeedka kuleylka ee ku habboon iyo hawo wanaagsan iyo naqshada kuleylka kuleylka Hubso nolosha dheer iyo isku hallaynta sare ee qalabka. Iyada oo ku saleysan shaqada maaraynta shabakadda ee xoogga leh ee borotokoolka TCP / IP. Isku hallayn qalabka.
Astaamaha
1. Qaadashada nidaamka hawlgalka shaashadda ee taabashada shaashadda oo dhan, waxay ku soo bandhigi kartaa tusmada taajir ah oo ay kujirto tusmadan si faahfaahsan, oo ay tahay waxa aad ku kacdo, isticmaaleyaashu waxay ku shaqeyn karaan aaladda si fudud, oo si ku habboon buug-gacmeedka.
2. Badhanka dayactirka ee si dhakhso ah u dhibbanaya 6db waxaa lagu daraa menu-ka ugu weyn. Hawshani waxay si dhakhso ah u yarayn kartaa 6dbm-ka (≤18DBM wax soo saar kasta (≤18dbm wax soo saar kasta), oo waxay ka fogaan kartaa xudunta xudunta ee balastarka in la gubo markii la xirayo iyo dibedda l. Dayactirka ka dib, waxay si dhakhso leh ugu soo celin kartaa dowladdeeda asalka ah ee shaqadiisa.
3. Waxay qaadataa bamgariga bamka-bari ee dusha sare iyo laba-jibbaaranaha
4. Dekad kasta oo wax soo saarka ah ayaa lagu dhisay CWDm.
5. La jaan qaadaya FTTX PON: EPON, GPON, 10gpon.
6. Isticmaalayaasha ayaa u beddeli kara APC, ACC, iyo AGC waxay u shaqeeyaan sidii ay u baahan yihiin baahiyahooda dhabta ah.
7. Waxay leedahay howsha difaaca otomatiga ah ee soo gelinta hoose ama wax soo-gelinta ah. Marka fikradda indhaha ee indhaha ay ka hooseyso qiimaha go'an, laser wuxuu si otomaatig ah u xiri doonaa si loo ilaaliyo amniga hawlgalka ee aaladda.
8. Wax soo saarka wax soo saarka, kala-soocidda hagaajinta: 0 ~ -4dbm.
9. Imtixaanka RF ee Gudiga hore (ikhtiyaari).
10. Waqtiga wareejinta ee wareegga indhaha ayaa gaagaaban oo khasaaraha ayaa yar. Waxay leedahay howlihii wareejinta otomatiga ah oo lagu qasbay buugga gacanta ee shaqada.
11. Sahayda korantada ee la dhisay, si otomaatig ah loo beddelo iyo kuleyl lagu taageerayo.
12. Qiyaasta hawl-galka ee mashiinka oo dhan waxaa xakameeya microprocessor-ka, iyo heerka LCD-ga ee guddiga hore waxay leeyihiin howlo badan sida kormeerka heerka leser, muuqaalka xudunta, alaarmiga khaladka, iwm .; Marka cabbirrada hawl-galka ee laser ka leexashada kaladuwaha loo oggol yahay ee ay dejisay
13. Interface caadiga ah ee RJ45 ayaa la bixiyaa, taageeraysa SNMP iyo maamulka shabakadda shabakadda ee bogga.
SPA-32-XX-SAA 32 dekedaha optic optic vidamififier 1550nm edfa | ||||||
Dabaqad | Waxyaabaha | Cutub | Tusmo alifbeeto | Faallo | ||
Min. | Teeb | Max. | ||||
Tusmada Optical | Mawjadda 'catv' | nm | 1545 |
| 1565 |
|
Olt pon pass wintchthththththththththththththththththththththtchtchtchtch | nm | 1310/1490 | Cwdm | |||
Kala soocida gelinta indhaha | DBM | -10 |
| +10 |
| |
Awood wax soo saarka | DBM |
|
| 41 | 1dbm udub dhexaad | |
Maya ee dekedaha OLT PON PON |
|
|
| 32 | SC / APC, oo leh cwdm | |
|
|
| 64 | LC / APC, CWDM | ||
Maya ee dekedaha Com |
|
|
| 64 | SC / APC | |
|
| 128 | Lc / apc | |||
|
| 32 | SC / APC, oo leh cwdm | |||
|
| 64 | LC / APC, CWDM | |||
Karti lumis lumis | dB |
|
| 0.8 |
| |
Olt luminta luminta | dB |
|
| 0.8 | oo leh cwdm | |
Kala-soocidda wax soo saarka wax soo saarka | dB | -4 |
| 0 | 0.1db tallaabo kasta | |
Soo-saarida hagaajinta deg-degga ah | dB |
| -6 |
| Wax soo saarishoos u dhig 6db adib u soo kabashada | |
Wax soo saarka dekedaha isku-darka | dB |
|
| 0.7 |
| |
Soosaarka korantada | dB |
|
| 0.3 |
| |
Go'doominta udhaxeysa catv iyo olt | dB | 40 |
|
|
| |
Wakhtiga wareejinta wareejinta indhaha | ms |
|
| 8.0 | Ikhtiyaar ah | |
Gelinta luminta wareejinta indhaha | dB |
|
| 0.8 | Ikhtiyaar ah | |
Sawirka buuqa | dB |
|
| 6.0 | Musbaar yar:0DBM | |
Pdl | dB |
|
| 0.3 |
| |
PDG | dB |
|
| 0.4 |
| |
Jiida | ps |
|
| 0.3 |
| |
Awoodda bamka bidanka | DBM |
|
| -30 |
| |
Soo-celinta indhaha ee luminta | dB | 50 |
|
|
| |
Xiriiriyaha Fiber |
| SC / APC | FC / APC, LC / APC Ikhtiyaari | |||
Guud | Imtixaanka RF | dBμv | 78 |
| 82 | Ikhtiyaar ah |
Interface Maareynta Shabakada |
| SNMP, Websaydh ayaa la taageeray |
| |||
Awoodda sahayda | V | 90 |
| 265 | AC | |
-72 |
| -36 | DC | |||
Isticmaalka korantada | W |
|
| 100 | Laba sm, 1 + 1 heeganka, 40dbm | |
Ku shaqeynta ku-meelgaarka | ℃ | -5 |
| +65 |
| |
Ku-meelgaarka ah | ℃ | -40 |
| +85 |
| |
Ka shaqeynta qoyaan qaraabo ah | % | 5 |
| 95 |
| |
Cabbir dhan kasta ah | mm | 370 × 483 × 88 | D,W,H | |||
Culeys | Kg | 7.5 |
SPA-16-XX 1550NM WDM EDFA 16 FARSAMADA FARSAMADA FARSAMADA MADAXWEYNAHA