Xadhkaha ASU ayaa si farshaxanimo leh isugu dara adkeysi iyo wax qabad. Naqshadeeda anteenada, is haysta, dielectric waxaa lagu xoojiyay laba walxood oo polymer-ka-xoojiye ah (FRP), hubinta iska caabinta faragelinta korantada iyo kor u qaadista waxqabadka. Intaa waxaa dheer, ilaalinteeda heersare ah ee ka hortagga qoyaanka iyo fallaadhaha UV waxay hubisaa cimri dhererka, xitaa xaaladaha ugu adag.
Marka la eego rakibaadda, fiilada ASU waa mid iskeed isu taageerta, oo u adeegeysa taako 80, 100, iyo 120 mitir ah oo ku saleysan shuruudaha macaamiisha. Waxaa lagu bixiyaa gariiro aad u sarreeya oo waara oo caadi ahaan gaaraya 3 km, fududeynta gaadiidka fudud iyo maaraynta garoonka.
Astaamaha ugu muhiimsan:
Baaxadda Yar iyo Miisaanka Iftiinka
Laba FRP oo ah xubin xoog leh si ay u bixiyaan waxqabadka xajinta ee wanaagsan
Jeel Buuxsan ama jeel bilaash ah, wax qabad wanaagsan oo aan biyuhu lahayn
·Qiimaha hoose, awoodda fiber-ka sare
· lagu dabaqi karo rakibaadda hawada sare ee hawada iyo marinnada gaaban
Heerarka:
Fiber Optic GYFFY sida waafaqsan YD/T 901-2018,GB/T13993,IECA-596,GR-409,IEC794 iyo wixii la mid ah
Qeexitaanka Fiber Optical:
|
| G.652 | G.655 | 50/125μm | 62.5/125μm | |
| Atenuation (+20 ℃) | @850nm |
|
| ≤3.0dB/km | ≤3.0dB/km |
| @1300nm |
|
| ≤1.0dB/km | ≤1.0dB/km | |
| @1310nm | ≤0.36dB/km |
|
|
| |
| @1550nm | ≤0.22dB/km | ≤0.23dB/km |
|
| |
| Bandwidth (Fasalka A) | @850 |
|
| ≥200MHZ·km | ≥200MHZ·km |
| @1300 |
|
| ≥500MHZ·km | ≥500MHZ·km | |
| Aperture tirooyinka |
|
|
| 0.200 ± 0.015NA | 0.275 ± 0.015NA |
| Mawjada dhererka ee fiilada gooyay |
| ≤1260nm | ≤1480nm |
|
|
Tilmaamaha Farsamada Cable ee ASU Cable:
| Cable Core | Unug | 2F | 4F | 6F | 8F | 10F | 12F |
| No. Of Tubooyinka | 1 | 1 | 1 | 1 | 1 | 1 | |
| No. Fiilooyinka | xudunta u ah | 2 | 4 | 6 | 9 | 10 | 12 |
| Fiber Tirinta tuubada | xudunta u ah | 2 | 4 | 6 | 9 | 10 | 12 |
| Dhexroorka Cable | mm | 6.6±0.5 | 6.8±0.5 | ||||
| Miisaanka Cable | Kg/km | 40±10 | 45±10 | ||||
| Xoogga la Oggol yahay | N | Span=80,1.5*P | |||||
| Iska caabin burburin la oggol yahay | N | 1000N | |||||
| heerkulka hawlgalka | ℃ | -20 ℃ ilaa +65 ℃ | |||||