Cov khoom tshiab yogMicro Tube Sab Hauv Tsev Sab Nraum Sab Nraum Fiber Optic Cable24 cores rau Tsev Wiring.Cov duab thiab cov lus piav qhia muaj xws li hauv qab no:
Micro Tube Sab Hauv Tsev Sab Nraud Sab Nraud Drop Fiber Optic Cable yog qhov nrov fiber ntau hauv kev lag luam. Qhov poob fiber ntau cable siv ntau yam 900um nplaim-retardant nruj tsis fibers li optical kev sib txuas lus nruab nrab, ob parallel Fiber Reinforced Plastic (FRP) muab tso rau ntawm ob sab ua tus tswv cuab lub zog, ces lub cable tiav nrog ib tug nplaim hluav taws-retardant LSZH (tsawg pa luam yeeb. , xoom halogen, nplaim-retardant) tsho.
Cmuaj peev xwmTsim:
Optical Fiber Cable-Dielectric-Ib leeg Sheath-G.657A2 Fiber
l Micro Module: cov khoom siv thermoplastic, muaj 6/12 fibers, nrog cov tub ntxhais qhuav.
l Cov tswv cuab muaj zog: GFRP sab hauv lub plhaub sab nraud.
l Txheej txheej: LSZH, Ivory.
Cable Specification-12FO
| Core |
| 12 | 24 | 36 | 48 | 72 | 96 | 144 |
| Tsis muaj modules |
| 1 | 2 | 3 | 4 | 6 | 8 | 12 |
| Fibers rau ib module |
| 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Nominal Cable Diameter | mm | 6.0 | 7.0 ib | 7.0 ib | 7.5 | 8.5 | 9.5 ib | 11.0 Nws |
| Cable hnyav | kg | 38 | 48 | 49 | 55 | 69 | 81 | 105 |
| Tension Max | N | 300 | 450 | 600 | ||||
Cmuaj peev xwmSpecification-6 FOOB
| Core |
| 6 | 12 | 24 | 36 | 48 | 72 | 96 | 144 |
| Tsis muaj modules | 1 | 2 | 4 | 6 | 8 | 12 | 16 | 24 | |
| Fibers rau ib module | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |
| Nominal Ctau Diameter | mm | 6.0 | 7.0 | 7.0 | 8.0 | 8.5 | 9.5 | 10.5 | 12 |
| Cable hnyav | kg | 37 | 47 | 49 | 62 | 68 | 81 | 94 | 119 |
| Kev ntxhov siabMax | N | 300 | 450 | 600 | |||||
Kev thov Cable
| Qhov kub thiab txias | Yam tsawg kawg nkaus Khoov Radius | ||
| Kev ua haujlwm | -20 ~ + 60 ℃ | Thauj khoom | 25 × D |
| Cia | -20 ~ + 60 ℃ | Tshem tawm | 12.5 × D |
Main Mechanical and Environmental Characteristics
| Kuaj | Test Standard | Tus nqi tshwj xeeb | Kev lees txais |
| Tensile | IEC 60794-1-2-E1 | 5 feeb | △α thim rov qab, tsis muaj kev puas tsuaj |
| Crush | IEC 60794-1-2-E3 | 1000N / 10cm 1 min | △α thim rov qab, tsis muaj kev puas tsuaj |
| Kev cuam tshuam | IEC 60794-1-2-E4 | 1Nm, R = 12.5mm, 1point | △α thim rov qab, tsis muaj kev puas tsuaj |
| khoov | IEC 60794-1-2-E11 | 20D, 6 tig, 10cycles | △α thim rov qab, tsis muaj kev puas tsuaj |
| Torsion | IEC 60794-1-2-E7 | 20N, 1m, ± 1800 | △α thim rov qab, tsis muaj kev puas tsuaj |
CKev ua haujlwm fiber ntau (G.657A2)
| Characteristics | Atxais tus nqi | |
| Attenuation | @1310nm | ≤0.40dB/km |
| @1550nm | ≤0.25dB/km | |
Sheath Marking
Cov ntaub qhwv sab nrauv yog cim nyob rau hauv 1 meter ib ntus raws li hauv qab no: Raws li Cov Neeg Siv Khoom Xav Tau;
Delivery Lengths
Tus qauv xa khoom ntev yuav yog 2/4 km.