Gyftc8s kab
Kev piav qhia
Cov fibers, 250μm, yog positioned nyob rau hauv ib tug xoob raj ua los ntawm ib tug siab modulus yas. Cov hlab yog ntim nrog cov dej-resistant filling compound. FRP nyob hauv nruab nrab ntawm cov tub ntxhais kawm ua cov tswv cuab tsis yog hlau. Cov hlab ntsha (thiab cov fillers) raug tso tseg nyob ib ncig ntawm cov tswv cuab lub zog mus rau hauv ib qho kev sib cog lus thiab lub voj voog. Tom qab ib daim kab xev steel (SPS) ya raws qhov barrier yog siv nyob ib ncig ntawm lub cable core, ib feem ntawm cable nrog rau cov stranded nyob ntawm tej raws li qhov kev txhawb nqa yog ua tiav nrog ib tug polyethylene (PE) sheath los ua daim duab 8 qauv.
Yam ntxwv
· Siab tensile lub zog ntawm stranded xov hlau ua tau raws li qhov yuav tsum tau ntawm kev txhawb nqa tus kheej thiab txo tus nqi installation.
· Zoo mechanical thiab kub ua haujlwm
· Siab zog xoob raj uas yog hydrolysis resistant
· Tshwj xeeb tube filling compound ua kom muaj kev tiv thaiv tseem ceeb ntawm fiber ntau
· Cov kev ntsuas hauv qab no raug coj los ua kom cov kab dej tsis zoo:
- Hlau hlau siv los ua tus tswv cuab lub zog hauv nruab nrab
- Loose tube filling compound
- 100% cable core filling
- Steel daim kab xev noo noo barrier
Cov qauv
GYFTC8S cable ua raws Standard YD/T 1155-2001 as well as IEC 60794-1.
Optical yam ntxwv
|
|
|
G.652 |
G.655 |
50/125μm |
62.5/125μm |
|
Attenuation |
@850nm |
|
|
Tsawg dua lossis sib npaug rau 3.0 dB/km |
Tsawg dua lossis sib npaug rau 3.0 dB/km |
|
@1300nm |
|
|
Tsawg dua lossis sib npaug rau 1.0 dB/km |
Tsawg dua lossis sib npaug rau 1.0 dB/km |
|
|
@1310nm |
Tsawg dua lossis sib npaug rau 0.36 dB/km |
Tsawg dua lossis sib npaug rau 0.40 dB/km |
|
|
|
|
@1550nm |
Tsawg dua lossis sib npaug rau 0.22 dB/km |
Tsawg dua los yog sib npaug rau 0.23dB/km |
|
|
|
|
Bandwidth (Class A) |
@850nm |
|
|
Ntau tshaj lossis sib npaug li 500 MHz · km |
Ntau tshaj lossis sib npaug li 200 MHz · km |
|
@1300nm |
|
|
Ntau tshaj lossis sib npaug li 1000 MHz · km |
Ntau tshaj lossis sib npaug li 600 MHz · km |
|
|
Numerical Aperture |
|
|
{{0}}.200±0.015NA |
{{0}}.275±0.015NA |
|
|
Cable Cut-off Wavelength |
Tsawg dua lossis sib npaug li 1260nm |
Tsawg dua lossis sib npaug li 1480nm |
|
|
|
Cim npe nrov: gyftc8s cable, Tuam Tshoj gyftc8s cable lwm tus neeg
Koj Tseem Yuav Zoo Li
Xa kev nug