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:
Kufotokozera
Cable dongosolo
Zambiri zaukadaulo
Zambiri zaukadaulo
| Ayi. Chingwe | 4 | 8 | 12 | 24 | 48 | 72 | 144 | ||||
| Fiberi Model | G.652D | ||||||||||
| Kupanga (StrthMember + Tube & Filler) | 1 + 5 | 1 + 6 | 1 + 12 | ||||||||
| Chiwalo Cha Mphamvu Cha Pakati | Zida | FRP | |||||||||
| Diamita （± 0.05） mm | 1.5 | 2.1 | |||||||||
| Tulutsani Tube | Zida | PBT | |||||||||
| Diamita （± 0.06） mm | 1.8 | 2.1 | |||||||||
| Kunenepa （± 0.03） mm | 0.32 | 0.35 | |||||||||
| The Max.Core NO./Tube | 4 | 6 | 12 | ||||||||
| Chingwe cha Filler | Zida | LDPE | |||||||||
| Mtundu | Choyera | ||||||||||
| Diamita （± 0.06） mm | 1.8 | 2.1 | |||||||||
| Malo Otchinga Madzi （Zida） | Madzi osefukira | ||||||||||
| Zidutswa zothandizira | Zida | Chingwe chachitsulo | |||||||||
| Kukula | 0.9 × 7 | 1.0 × 7 | |||||||||
| Web | Zida | MDPE | |||||||||
| Kukula （± 0.2） mm | 2,5 × 3 | ||||||||||
| Panja Sheath① | Zida | MDPE | |||||||||
| Kunenepa （± 0,2 mamilimita | 1.5 | ||||||||||
| Panja Sheath② | Zida | MDPE | |||||||||
| Kunenepa （± 0,2 mamilimita | 1.8 | ||||||||||
| Chingwe cha Cable (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 | |||||||
| Min. ma radius | Popanda Mavuto | 10,0 × Chingwe-φ | |||||||||
| Pansi pa Kuzunza Kwambiri | 20,0 × Chingwe-φ | ||||||||||
| Kutentha osiyanasiyana (℃) |
Kukhazikitsa | -20 ~ + 60 | |||||||||
| Kuyendetsa & Kusunga | -40 ~ + 70 | ||||||||||
| Opaleshoni | -40 ~ + 70 | ||||||||||
Mtundu wa CHIKWANGWANI
| Ayi. | 1 | 2 | 3 | 4 | 5 | 6 |
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| Ayi. | 7 | 8 | 9 | 10 | 11 | 12 |
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Mtundu wa Tube
| Ayi. | 1 | 2 | 3 | 4 | 5 | 6 |
| Mtundu |  |
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| Ayi. | 7 | 8 | 9 | 10 | 11 | 12 |
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Zida za fiber-single optical fiber (ITU-T Rec. G.652.D)
| Kanthu | Kufotokozera |
| Mtundu wa CHIKWANGWANI | Makamaka |
| Zosefera | Wopanda silika |
| Kukhazikika kwa kuthekera @ 1310 nm @ 1383 nm @ 1550 nm @ 1625 nm |
£ 0,36 dB / km £ 0,32 dB / km £ 0,22 dB / km £ 0,30 dB / km |
| Dziwani kulekerera | £ 0,05 dB |
| Chingwe cha ma waya osadukiza | £ 1260 nm |
| Zero-kubalalika wavelength | 1300 ~ 1324 nm |
| Zero-kupezeka kotsika | £ 0.092 ps / (nm2.km) |
| PMDQ (Quadrature average *) | £ 0.2 ps / km1 / 2 |
| Dongosolo lamayimidwe mumunda @ 1310 nm | 9.2 ± 0.4 mm |
| Choyipa chachikulu cha Core / Clad | £ 0,5 um |
| Dongosolo lozungulira | 125.0 ± 0,7 m'm |
| Kuvala osazungulira | £ 1.0% |
| Mainchesi oyang'anira othandiza | 245 ± 10 mm |
| Mulingo woyesera | 100 kpsi (= 0,69 Gpa), 1% |
| Kudalira kotentha 0oC ~ + 70oC @ 1310 & 1550nm |
£ 0,1 dB / km |
Kugwiritsa:
| AYI. | Kanthu | Chofunikira | |
| 1 | Mphamvu Yovomerezeka | M'masiku ochepa patsogolo | 2700 N |
| Kutalika Kwambiri | 1000 N | ||
| 2 | Kulola Kwambiri Crush | M'masiku ochepa patsogolo | 1000 (/ 100mm) |
| Kutalika Kwambiri | 300 (/ 100mm) | ||
Kuyika chizindikiro kwa Shehe
Mtundu wa kuyimapo ndi zoyera, koma ngati kuyenera kukufunika, kuyika chizindikiro choyera kudzasindikizidwa posiyananso.
Kusamvetseka kwakanthawi kwakanthawi kumaloledwa ngati zolembedwa zonse ziwiri zili zomveka.
Both cable ends are sealed with heat shrinkable end caps to prevent water ingress.
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