Gudbiye Indhaha ah oo 1550nm ah oo leh AGC/MGC
Lambarka Moodeelka: ST1550I-2-XX
Summada:Jilicsan
MOQ:1
DFB Laser-ka Tiknoolajiyadda Sare Loogu Magac Daray SEI
Wareegga Xasilloon ee Wax Soo Saarka Awoodda Indhaha
Microprocessor-ka Gudaha ee Shaqooyin badan leh
01
Sharaxaadda Badeecada
Sharaxaad Kooban
Gudbiye-bixiyahan waa gudbiye indhaha oo 1550nm ah oo shaqeynaya oo heer sare ah. Waxay qaadataa laysarka DFB ee toosan oo sare, oo leh magdhow ka hor-leexashada iyo xakamaynta AGC, APC, iyo ATC, taas oo si weyn u hagaajinaysa tusmada dhammaystiran ee nidaamka.
Gudbiyaha indhaha ee taxanaha ST1550I 1550nm ee gudaha lagu habeeyey waa aaladda ugu muhiimsan ee dhismaha shabakadaha gudbinta labaad ee CATV. Waxaa inta badan loo isticmaalaa adeegyada qiimaha lagu daray sida calaamadaha muuqaalka TV-ga, calaamadaha TV-ga dhijitaalka ah, calaamadaha taleefanka, iyo calaamadaha xogta (ama xogta la cadaadiyey). Waa xal tayo sare leh laakiin qiimo jaban si loo xaqiijiyo nidaamyada gudbinta shabakadda ee saddex-jibbaaran iyo FTTx.
Sifooyinka Shaqada
1. Waxay qaadataa leysar DFB oo ah nooca ugu hooseeya ee jajabka iyo leysar-ka toosan ee sare sida isha calaamadda.
2. Wareegga ugu habboon ee kahor-leexinta ayaa hubiya waxqabadka ugu fiican ee CTB iyo CSO ee qiimaha CNR ee heerka sare ah.
3. Xakamaynta faa'iidada otomaatiga ah (AGC) waxay suurtogal ka dhigaysaa wax soo saar deggan oo ku jira heerarka gelinta RF ee kala duwan.
4. Shabakado kala duwan waxaa lagu hagaajin karaa hagaajinta OMI.
5. Xakamaynta heerkulka kiiska oo si buuxda otomaatig ah u shaqeeya, taageerayaal caqli badan, taageerayaashu waxay bilaabaan inay shaqeeyaan marka heerkulka kiisku gaaro 30 ℃.
6. Koronto laba-jibbaaran oo kayd ah oo ku dhex jira, fiilo kulul, iyo badhanka otomaatiga ah ayaa la taageerayaa.
7. Xuduudaha shaqada ee mashiinka oo dhan waxaa maamula microprocessor-ka, bandhigga xaaladda LCD-ga ee ku yaal guddiga hore wuxuu leeyahay shaqooyin badan sida kormeerka xaaladda laysarka, bandhigga halbeegga, digniinta cilladaha, maaraynta shabakadda, iwm.; marka xuduudaha shaqada ee laysarka ay ka leexdaan baaxadda loo oggolaaday ee uu dejiyay software-ku, nidaamku si degdeg ah ayuu u qaylin doonaa.
8. Is-dhexgalka caadiga ah ee RJ45 oo la bixiyay, oo taageeraya maaraynta shabakadda fog ee SNMP iyo WEB.
| Gudbiye Indhaha ah oo 1550nm ah oo leh AGC/MGC | |||||
| Moodel (ST1550I) | -04 | -06 | -10 | -12 | |
| Awoodda Indhaha(mW) | 4 | 6 | 10 | 12 | |
| Awoodda Indhaha(dBm) | 6.0 | 8.0 | 10.0 | 10.8 | |
| Wavelent-ka Optic-ga(nm) | 1550±20 | ||||
| Xidhiidhiyaha Fiberka | FC/APC,SC/APC,SC/UPC (Waxaa soo xushay Macaamiishu) | ||||
| Bandwidth-ka Shaqada (MHz) | 47～862 | ||||
| Kanaalada | 59 | ||||
| CNR(dB) | ≥51 | ||||
| CTB(dB) | ≥65 | ||||
| CSO-ga(dB) | ≥-60 | ||||
| Heerka gelinta RF (dBμV)
| Ma aha kahor qalloocinta | 78±5 | |||
| Iyadoo la isticmaalayo qallooc hore | 83±5 | ||||
| Xariiq La'aanta Kooxda | ≤0.75 | ||||
| Luminta Awoodda (W) | ≤30 | ||||
| Danab Koronto (V) | 220V (110)～254) AMA -48VDC | ||||
| Heerkulka Shaqada (℃) | -20～85 | ||||
| Cabbirka (mm) | 483×370×44 | ||||
Gudbiye Indhaha ah oo Taxanaha ST1550I ah.pdf
