Kev ua tau zoo heev thiab kev ua kub.
Tiv taus siab thiab tsawg dua cycles, uas ua rau tiv thaiv kev laus thiab ntev dua lub zog.
Cov raj raj Stranding cable tub ntxhais kawm kom ruaj khov cable qauv.
Ib tus hlau hlau ua hauj lwm ua lub zog nruab nrab ntawm cov tswv cuab los ua kom muaj axial loads.
100% kev ua haujlwm puv nrog dej tiv thaiv cable jelly kom ntseeg tau cable dej ntws.
Aluminium daim kab xev longitudinally npog cable tseem ceeb li noo noo.
Sab hauv hmoov zoo txo cov neeg siv sab nraud thauj khoom.
Corrugated Steel kab xev ntev ntev li cas npog Cab tseem ceeb thiab muab cov zeem tsis zoo.
Sab nraud feath tiv thaiv cable los ntawm ultraviolet hluav taws xob.
Hom Fais fab | Ua attenuation | 1310nm MFD (Hom teb txoj kab no) | Cable txiav-tawm wavelengthength λc (nm) | |
@ 1310NM (DB / KM) | @ 1550nm (DB / KM) | |||
G652D | I≤0.36 | I≤0.22 | 9.2 ± 0.4 | PCT1260 |
G657A1 | I≤0.36 | I≤0.22 | 9.2 ± 0.4 | PCT1260 |
G657A2 | I≤0.36 | I≤0.22 | 9.2 ± 0.4 | PCT1260 |
G655 | I≤0.4 | I≤0.23 | (8.0-11) ± 0.7 | A≤1450 |
50/125 | ≤3.5 @ 850NM | ≤1.5 @ 1300nm | / | / |
62.5 / 125 | ≤3.5 @ 850NM | ≤1.5 @ 1300nm | / | / |
Fiber Ntau suav | Kev teeb tsa Tubes ahxers | Tus lej muab tub rog | Cable taub (hli) ± 0.5 | Hlua taws (kg / km) | Tensile lub zog (n) | Tsoo tsis kam (N / 100mm) | Khoov vojvoog (hli) | |||
Lub sij hawm ntev | Lub sij hawm luv luv | Lub sij hawm ntev | Lub sij hawm luv luv | Zoo | Zoo li qub | |||||
6 | 1 × 6 | 5 | 13.1 | 195 | 1000 | 3000 | 1000 | 3000 | 25D | 12.5d |
12 | 2X6 | 4 | 13.1 | 195 | 1000 | 3000 | 1000 | 3000 | 25D | 12.5d |
24 | 4 x 6 | 2 | 13.1 | 195 | 1000 | 3000 | 1000 | 3000 | 25D | 12.5d |
36 | 6 Xuab | 0 | 13.1 | 195 | 1000 | 3000 | 1000 | 3000 | 25D | 12.5d |
48 | 4 X 400 | 2 | 13.8 | 220 | 1000 | 3000 | 1000 | 3000 | 25D | 12.5d |
60 | 5x12 | 1 | 13.8 | 220 | 1000 | 3000 | 1000 | 3000 | 25D | 12.5d |
72 | 6x12 | 0 | 13.8 | 220 | 1000 | 3000 | 1000 | 3000 | 25D | 12.5d |
96 | 8 X12 | 0 | 15.4 | 250 | 1000 | 3000 | 1000 | 3000 | 25D | 12.5d |
144 | 12x12 | 0 | 18.0 | 320 | 1200 | 3500 | 1200 | 3500 | 25D | 12.5d |
192 | 8x24 | 0 | 18.0 | 330 | 1200 | 3500 | 1200 | 3500 | 25D | 12.5d |
288 | 12X24 | 0 | 20.1 | Yam 435 | 1500 | 4000 | 1500 | 4000 | 25D | 12.5d |
Kev sib txuas lus ntev, LAN kev sib txuas lus.
Kev faus neeg ncaj qha.
Txuas kev sib txuas lus ntxiv.
Ntau cov cores xaim system hauv cov ntaub ntawv chaw.
Qhov ntsuas kub ntau | ||
Kev mus | Kev muab cia | Kev phais |
-40 ℃ ~ + 70 ℃ | -20 ℃ ~ + 60 ℃ | -40 ℃ ~ + 70 ℃ |
YD / T 901, IEC 60794-3-10
Oyi cables yog coiled ntawm bakelite, ntoo, lossis cov quav dev. Thaum lub sijhawm thauj mus los, cov cuab yeej zoo yuav tsum tau siv kom tsis txhob muaj kev puas tsuaj rau pob thiab coj los daws cov yooj yim. Cables yuav tsum muaj kev tiv thaiv los ntawm cov noo noo, khaws cia kom deb ntawm qhov kub thiab cov nroj tsuag hluav taws, tiv thaiv los ntawm kev sib tsoo thiab kev puas tsuaj. Nws tsis pub muaj ob qhov ntev ntawm cable hauv ib nruas, thiab ob qho tag nrho yuav tsum tau muab ntim. Qhov kawg ob yuav tsum tau ntim sab hauv lub nruas, thiab ib qho kev cia siab ntev ntawm cable tsis tsawg dua 3 meters yuav tsum tau muab.
Cov xim ntawm cable cim yog dawb. Luam ntawv yuav tsum tau nqa tawm ntawm kev sib nrug ntawm 1 meter ntawm cov riam thaiv sab nraud ntawm cable. Cov lus dab neeg rau lub ntsej muag ci ntsa iab tuaj yeem hloov raws tus neeg siv cov kev thov.
Daim Ntawv Qhia Kev Xeem thiab Ntawv Pov Thawj muab rau.
Yog tias koj tab tom nrhiav rau lub siab txhim khu kev qha, kev siv hluav taws xob muaj fiber ntau optic fiber ntau txheej, saib tsis muaj ntxiv dua OYI. Tiv tauj peb tam sim no kom pom yuav ua li cas peb tuaj yeem pab koj nyob sib txuas thiab coj koj txoj kev lag luam mus rau qib tom ntej.