Intambo yefiber optical yangaphakathi G657A2
Le ngcaciso ibandakanyaiikhululekileityhubhu yodidi lweentambo zefiber optical kunye neempawu zobugcisaukuthobela i-GBT13993.3 2014 yamva nje.
- Intshayelelo emfutshane yeentambo zefiber optical
GJXSP: Ifiber ye-optic eqinileyo, umsonto we-aramid.Ukubuyiswa komlilo I-PVCngaphandlesheath, intambo yokukhanya yeiintlobo nceda ufakelo.
Isicelo:
JINLONGIntambo yefiber optic yangaphakathizikhaphukhaphu zinedayamitha encinci kwaye ziyilelweiintlobo zofakelo, Yamkelwa kwi-distribution.As yangaphakathi ye-pigtail yezixhobo zonxibelelwano. Ifanele izixhobo zonxibelelwano ezinikezelwayo.Tyenaiyahambelana nayo nayiphi na i-fiber optical grade yonxibelelwano.
Yila:
l 0.9mm i-fiber optic eqinile. SM
l Hight amandla kevlar yarn ilungu.
l Umgangatho ophakamileyo unqanyuliwe
l Ithambile kwaye kulula ukuyihluba.
l Ulwakhiwo olujikelezayo.
lEyilwe ngokuhambelana nobugcisa boshishino olusebenzayo iinkcukacha, imigangatho kunye nezalathisi ezibandakanya i-IEC kunye ne-EN
Ukucaciswa kweCable
3.2 Umbala wokumakisha ngumnyama.
3.5 Ubume bekhebula kunye nepharamitha
| Into | SM | |||
| Ifiber eqinileyo | Mthubi 0.9mm G657A2(Brand Sumitomo) | |||
| Idayimitha yangaphandle (±0.05mm) | 2.0 | |||
| Umbala | Lubhelu | |||
| Umsonto weAramid | 1100D*4 | |||
| Ubunzima(kg) | 4.0kg/km | |||
| Ubushushu bokusebenza | -40℃～+60℃ | |||
| Gcina ubushushu | -40℃～+60℃ | |||
| Tensile strength | Mfutshane | 150N | ||
| Inde | 80N | |||
| Ukuxhathisa ukutyumza | ≥400N/100MM | |||
| Ukuthotywa | 1310nm | ≤0.35dB/km | ||
| 1550nm | ≤0.25dB/km | |||
| Iradiyasi yokugoba | imo eguqukayo | 60mm | ||
| Imeko engatshintshiyo | 30mm | |||
