The structure of GYFTC8Y optical cable is to sleeve the optical fiber into the PBT loose tube, and the loose tube is filled with waterproof compound. The center of the cable core is a non-metallic reinforced core, and the loose tube (and filler rope) is twisted around the central reinforced core to form a compact and circular cable core. The cable core and the steel wire strands are integrated into a figure-8 polyethylene sheath
Color:
Inkcazo
Ulwakhiwo
Idatha yezobugcisa
Idatha yezobugcisa
| Hayi. Ngentambo | 4 | 8 | 12 | 24 | 48 | 72 | 144 | ||||
| Imodeli yefibre | G.652D | ||||||||||
| Uyilo (ukomelelaMember + Tube & Filler) | 1 + 5 | 1 + 6 | 1 + 12 | ||||||||
| Ilungu eliphakathi leLizwe eliMandla | Isixhobo | I-FRP | |||||||||
| Ububanzi （± 0.05） mm | 1.5 | 2.1 | |||||||||
| Ikhonkco eliThambileyo | Isixhobo | I-PBT | |||||||||
| Ububanzi （± 0.06） mm | 1.8 | 2.1 | |||||||||
| Ubunzima （± 0.03） mm | 0.32 | 0.35 | |||||||||
| IMax.Core NO./Tube | 4 | 6 | 12 | ||||||||
| Iintsontelo zeFiller | Isixhobo | I-LDPE | |||||||||
| Umbala | mhlophe | ||||||||||
| Ububanzi （± 0.06） mm | 1.8 | 2.1 | |||||||||
| Umaleko wamanzi othintela amanzi （Isixhobo） | Umjikelo Wezikhukula | ||||||||||
| Iziqwenga zenkxaso | Isixhobo | Umtya wentsimbi owenziwe ngombane | |||||||||
| Ubungakanani | 0,9 × 7 | 1.0 × 7 | |||||||||
| Web | Isixhobo | I-MDPE | |||||||||
| Ubungakanani （± 0.2） mm | 2,5 × 3 | ||||||||||
| Ngaphandle kwe-Sheath① | Isixhobo | I-MDPE | |||||||||
| Ubunzima （± ±）） | 1.5 | ||||||||||
| Ngaphandle kwe-Sheath② | Isixhobo | I-MDPE | |||||||||
| Ubunzima （± ±）） | 1.8 | ||||||||||
| Ububanzi beCable (W × H) （± 0,2 mm | 8.5 × 16.6 | 9.1 × 17.0 | 9.7 × 18.1 | 13.8 × 22.2 | |||||||
| Cable Wetght （± 10） kg / km | 120 | 132 | 150 | 235 | |||||||
| Imizuzu ukugoba irediyo | Ngaphandle koxinzelelo | I-10.0 Itafile-φ | |||||||||
| Ngaphantsi koXinzelelo oluphezulu | I-20.0 × Itafile-φ | ||||||||||
| Uluhlu lobushushu （℃） |
Ukufakwa | -20 ~ + 60 | |||||||||
| Ezothutho kunye nokuGcina | -40 ~ + 70 | ||||||||||
| UkuSebenza | -40 ~ + 70 | ||||||||||
Umbala wefibre
| Hayi. | 1 | 2 | 3 | 4 | 5 | 6 |
| Umbala |  |
 |
 |
 |
 |
|
| Hayi. | 7 | 8 | 9 | 10 | 11 | 12 |
| Umbala |  |
 |
 |
 |
 |
 |
Umbala we-Tube
| Hayi. | 1 | 2 | 3 | 4 | 5 | 6 |
| Umbala |  |
 |
 |
 |
 |
 |
| Hayi. | 7 | 8 | 9 | 10 | 11 | 12 |
| Umbala |  |
 |
 |
 |
 |
 |
Iipropathi zefayibha yodonga oluhlobo olunye (ITU-T Rec. G.652.D)
| Into | Ukuchazwa |
| Uhlobo lwefibre | Imowudi enye |
| Izixhobo zefayibha | I-silika evaliweyo |
| Ukulungiselela ukunyanzeliswa kokulinganayo @ 1310 nm @ 1383 nm @ 1550 nm @ 1625 nm |
I- £ 0.36 dB / km i- £ 0.32 dB / km i- £ 0,22 dB / km i- 0,30 dB / km |
| Ukuyekiswa kokungqinelani | I- £ 0.05 dB |
| Intambo enqumlumayo yecala | £ 1260 nm |
| I-zero-dispersion wavelength | 1300 ~ 1324 nm |
| Indawo yokuchitha yokusasazeka | I- £ 0.092 ps / (nm2.km) |
| I-PMDQ (umndilili we-Quadrature *) | I-0,2 ye-ps / km1 / 2 |
| Ububanzi bendawo yedayimitha @ 1310 nm | 9.2 ± 0,4 um |
| Impazamo ekugxilwe kuyo kakhulu / kweClad | I- £ 0.5 um |
| Ububanzi be-Cladding | 125.0 ± 0,7 um |
| Ukuvala okungangqinelaniyo | £ 1,0% |
| Ububanzi be-coating basic | 245 ± 10 um |
| Inqanaba lokuhlola ubungqina | I-100 kpsi (= 0.69 Gpa), 1% |
| Ukuxhomekeka kubushushu 0oC ~ + 70oC @ 1310 & 1550nm |
I- £ 0.1 dB / km |
Isicelo:
| HAYI. | Into | Isidingo | |
| 1 | Amandla oThintelo oluvumelekileyo | Ixesha elifutshane | 2700 N |
| Ixesha elide | I-1000 N | ||
| 2 | Ukuxhathisa okuQinisekayo okuGqibeleleyo | Ixesha elifutshane | I-1000 (/ 100mm) |
| Ixesha elide | 300 (/ 100mm) | ||
Ukumakishwa kweshadi
Umbala wokumakisha umhlophe, kodwa ukuba kubalulekile ukuphawulwa, ukumakishwa kombala omhlophe kuya kuprintwa kukwahlukileyo.
Ukungacacanga kwexesha lokumakisha ubude kuvunyelwe ukuba zombini uphawu lwommelwane lucacile.
Both cable ends are sealed with heat shrinkable end caps to prevent water ingress.
Write your message here and send it to us
