Waan ku faraxsanahay inaan ka jawaabno su'aal kasta, fadlan u soo dir su'aalahaaga iyo dalabaadkaaga.
Fiilada balastar fiber-ka ee saldhigga fog ee anteenada waxay ka kooban tahay LC Duplex oo leh dabool dibadda ah oo nabarro leh si ay ugu adkeysato xaaladaha adag ee deegaanka marka loo isticmaalo codsiyada dibadda, fiilada dibedda ee wareega wareega fog ee wareegga (aramid strands xannibaya biyaha iyo jaakad UV u adkaysata), mararka qaarkood isha jiidaya. Madaxeeda weyn ee LC waxay u furan tahay si fudud u gelida moduleka SFP si loo xaqiijiyo dariiqa keliya ee BBU ilaa RRU.
1.Sifada farsamada iyo deegaanka ee wanaagsan;
2.Sifada dab-demiska waxay buuxiyaan shuruudaha heerarka la xiriira;
3. Tilmaamaha farsamada ee jaakadku waxay buuxiyaan shuruudaha heerarka la xiriira;
4.Soft, dabacsanaan, aan biyuhu lahayn, UV adkaysi u leh, fududahay in la dhigo oo la gooyo, iyo awoodda gudbinta xogta xooggan; 5, Buuxiyay shuruudaha kala duwan ee suuqa iyo macaamiisha.
FTTH.
Tirada fiber-ka | Cabbirka fiilada | Miisaanka xadhigga/km | danab waqooyi | Burbur N/100mm | Min | Kala duwanaanta heerkulka | |||
Muddada dheer | Muddada Yar | Muddada dheer | Muddada Yar | Firfircoon | Joogta ah | ||||
2 | 7.0 | 42.3 | 200 | 400 | 1100 | 2200 | 20D | 10D | -30-+70 |
4 | 7.0 | 42.3 | 200 | 400 | 1100 | 2200 | 20D | 10D | -30-+70 |
8 | 7.0 | 42.3 | 200 | 400 | 1100 | 2200 | 20D | 10D | -30-+70 |
Fiiro gaar ah: 1. Dhammaan qiyamka shaxda, ee tixraaca kaliya, waxay ku xiran yihiin inay isbeddelaan ogeysiis la'aan;2. Cabbirka iyo miisaanka fiilada waxay ku xiran yihiin fiilo fudud oo ah 2.0 dhexroor dibadda ah ama 0.9mm qoyaan adag. 3. D waa dhexroorka siliga wareega |
1.A hal-mode fiber ubucda xidhidhiyaha xidhidhiyaha
Maqaal | Unug | Tilmaamid |
Attenuation | dB/km | 1310nm≤0.4 1550nm≤0.3 |
Kala firdhiso | Ps/nm.km | 1285 ~ 1330nm≤3.5 1550nm≤18.0 |
Mawjadaha kala firdhisan eber | Nm | 1300-1324 |
Eber Kala firdhin | Ps/nm.km | ≤0.095 |
hirarka goynta fiber-ka | Nm | ≤1260 |
Dhexroorka goobta modal | Mid | 9.2±0.5 |
Isku dhafka goobta goobta | Mid | |
Dhexroorka xadhkaha | mid | 125± 1.0 |
Wareeg la'aanta dahaarka | % | ≤1.0 |
Qaladka xadhkaha/dahaarka xooga saarida | Mid | ≤12.5 |
Dhexroor lakabka | mid | 245±10 |
dabacsanaan, ku tiirsanaanta keentay | 1550nm, 1 jeedi, dhexroorka 32mm 100rums, dhexroorka 60mm | ≤0.5 db |
yarayn | kpsi | ≥100 |
2. Tilmaanta xiriiriyaha
MAQAAL | PARAAMETER |
Nooca xiriiriyaha | LC / UPC. LC / UPC |
Luminta galitaanka | |
Soo celi khasaaraha | > = 50db |
hab fiber | Hal qaab 9/125 |
Hirarka Mawjada | 1310nm, 1550nm |
Imtixaanka hirarka dhererka | 1310nm, 1550nm |
Ku celcelinta | |
Isbeddelka | |
Waarta | |
dhererka fiber | 1m, 2m….. dherer kasta oo ikhtiyaari ah. |
Dhererka iyo dulqaadka | 10cm |
Heerkulka shaqada | -40C ~ + 85C |
Heerkulka kaydinta | -40C ~ + 85C |
Mr Herry
Telefoon/Wechat/WhatsApp:+8618123897029
Skype:sales09@aixton.com
Mr James
Telefoon/Wechat/WhatsApp:+8618566291592
Skype:aixton05