Naqshadaynta Qaab-dhismeedka

Codsiga: Anteenada is taageerta
1. Shabakadda indhaha ee wax-qabadka sare leh ee shaqaynaysa.
2. Waddooyinka indhaha ee xawaaraha sare leh ee dhismayaasha (FTTX).
3. Dhammaan noocyada fiilooyinka fiber-ka oo leh qaabab kala duwan.
Heerka heerkulka
Ku shaqaynta:-40℃ ilaa +70℃ Kaydinta:-40℃ ilaa +70℃
Sifada
1, waxqabadka farsamada iyo heerkulka heer sare ah. 2, Ilaalinta muhiimka ah ee fiilooyinka.
Heerarka
U hoggaansamaan shuruudaha YD/T 901-2009 iyo sidoo kale IEC 60794-1
Koodhka midabka Fiber
Midabka Fiber ee tuubo kasta waxa uu ka bilaabmaa No. 1 Buluuga.
Koodhadhka midabka ee tuubada dabacsan & usha buuxinta
Midabka tubbada wuxuu ka bilaabmaa lambarka 1 Buluugga ah. Haddii ay jiraan buuxinyaal, midabku waa dabeecadda.
Astaamaha indhaha:
G.652 | G.655 | 50/125μm | 62.5/125μm | | |
Attenuation(+20 ℃) | @850nm | | | ≤3.0 dB/km | ≤3.0 dB/km |
@1300nm | | | ≤1.0 dB/km | ≤1.0 dB/km |
@1310nm | ≤0.36 dB/km | ≤0.40 dB/km | | |
@1550nm | ≤0.22 dB/km | ≤0.23dB/km | | |
Bandwidth (Fasalka A) | @850nm | | | ≥500 MHz·km | ≥200 MHz · km |
@1300nm | | | ≥1000 MHz · km | ≥600 MHz·km |
Aperture tirooyinka | | | 0.200 ± 0.015NA | 0.275 ± 0.015NA |
Mawjada dhererka Cable-ka-goynta | ≤1260nm | ≤1480nm | | |
Qiyaasta Farsamada:
Magacaabidda | Tirada Fiber | Fiilada magacaaban dhexroorka (mm) | Fiilada magacaaban miisaanka (kg/km) | Xoogga Jilicsan Muddada Dheer/Gaaban N | Crush Resistance Muddada Dheer/Gaaban N/100mm |
GYTC8A 2 ~ 30 | 2 ~ 30 | 9.5X19.1 | 160.0 | 2000/6000 | 300/1000 |
GYTC8A 32~36 | 32 ~ 36 | 10.1X19.7 | 170.0 | 2000/6000 | 300/1000 |
GYTC8A 38~60 | 38 ~ 60 | 10.8X20.4 | 180.0 | 2000/6000 | 300/1000 |
GYTC8A 62~72 | 62 ~ 72 | 12.4X22.0 | 195.0 | 2000/6000 | 300/1000 |
GYTC8A 74~96 | 74 ~ 96 | 13.1X22.7 | 222.0 | 2000/6000 | 300/1000 |
GYTC8A 98~120 | 98 ~ 120 | 15.7X22.3 | 238.0 | 2000/6000 | 300/1000 |
GYTC8A 122~144 | 122 ~ 144 | 15.5X25.1 | 273.0 | 2000/6000 | 300/1000 |
Farsamada & Tilmaamaha Deegaanka
Shayga | Astaamaha |
GYTC8S 2-72 | GYTC8S 74-96 | GYTC8S 98-144 |
Xoogga Jilicsan | 9000N | 10000N | 12000N |
Crush Resistance | 1000/100mm |
Inta lagu jiro Rakibaadda | Dhexroorka Cable 20 jeer |
Rakibaadda ka dib | Dhexroorka Cable 10 jeer |
Dhexroorka siliga Messenger | ¢1.2mmx7 xadhig bir ah oo xadhig ah |
Heerkulka Kaydinta | -50 ℃ ilaa +70 ℃ |
Heerkulka shaqada | -40 ℃ ilaa +60 ℃ |
Xusay
1, Kaliya qayb ka mid ah Jaantuska-8 fiilooyinka indhaha ayaa ku taxan shaxda. Fiilooyinka leh tilmaamo kale ayaa la weydiin karaa.
2
3, Qaab dhismeedka Cable si gaar ah loo qaabeeyey waa la heli karaa marka la codsado.
Faahfaahinta Baakadaha
1-5KM duubkiiba. Lagu soo buuxiyay durbaan bir ah . Xirmooyinka kale ee la heli karo si waafaqsan Codsiga macmiilka.
Calaamadda galka
Daabacaadda soo socota (gelid bireed kulul oo cad) ayaa lagu dabaqayaa 1 mitir.