Ntau hom Fiber Cable, Cov fibers optical hauv ADSS cables yog lub luag haujlwm rau kev xa cov ntaub ntawv hauv daim ntawv ntawm lub teeb pulses. Cov fibers no yog tsim los ntawm cov ntaub ntawv zoo uas txo cov teeb liab poob thiab dispersion, ua kom muaj kev kub ceev thiab muaj peev xwm xa cov ntaub ntawv nyob rau qhov ntev. Lub dielectric xwm ntawm ADSS cables kuj ua rau lawv zoo tagnrho rau kev teeb tsa nyob ze cov kab hluav taws xob siab, vim lawv tsis ua hluav taws xob thiab tsis muaj kev pheej hmoo ntawm hluav taws xob cuam tshuam. Kev siv lub raj xoob, cov raj jelly ntim, cov khoom (cov raj thiab cov pas nrig thaum tsim nyog) nteg nyob ib ncig ntawm cov neeg tsis yog xim hlau hauv nruab nrab lub zog, polyester yarns siv los khi cov tub ntxhais cable, dej thaiv daim kab xev qhwv ntawm cov tub ntxhais cable, aramid yarns reinforced, a ripcord thiab PE txheej txheej.
Fiber & tub xim xim
|
Tsis muaj. |
1 |
2 |
3 |
4 |
5 |
6 |
|
Xim |
Xiav |
Txiv kab ntxwv |
Ntsuab |
Xim av |
Grey |
Dawb |
|
Tsis muaj. |
7 |
8 |
9 |
10 |
11 |
12 |
|
Xim |
Liab |
Dub |
Daj |
Violet |
Paj yeeb |
Aqua |
Tus qauv parameter
|
Yam khoom |
Cov ntsiab lus |
Chav tsev |
Tus nqi |
|
Fiber suav |
Tus lej |
/ |
12/24 |
|
Cable qauv |
/ |
/ |
1+6 |
|
Fiber No. per tube |
Tus lej |
/ |
6 |
|
Lub cev xoob |
Tus lej |
/ |
2/4 |
|
Central zog tswv cuab |
Khoom siv |
/ |
FRP |
|
Sab nrauv |
Khoom siv |
/ |
PE |
|
Xim |
/ |
BLACK |
|
|
Cable txoj kab uas hla |
±5% |
mm |
9.8 |
|
Cable hnyav |
±10% |
kg/km |
68 |
|
Huab cua |
Dej khov thiab cua |
/ |
Tsis muaj dej khov thiab cua tshaj tawm: 20m / s |
|
Tshaj |
Max. |
m |
100M |
|
Initial Sag |
/ |
% |
1.2 |
Mechanical & Environmental Performance
|
Yam khoom |
Cov ntsiab lus |
Tus nqi |
|
Max. tensile load |
MAT |
2000 N |
|
Max. crush kuj |
Lub sij hawm luv |
1000 N / 100 hli |
|
Min. khoov vojvoog |
Kev teeb tsa |
20 x kab |
|
Kev ua haujlwm |
10 x kab |
|
|
Qhov kub thiab txias |
Kev ua haujlwm |
-20 degree ~ +70 degree |
|
Kev teeb tsa |
-5 degree ~ +55 degree |
|
|
Cia / thauj |
-20 degree ~ +70 degree |
Main mechanical kev ua tau zoo xeem
|
Yam khoom |
KuajTxoj kev |
Kev lees txais |
|
Tensile zog IEC 60794-1-2-E1 |
- Load: MAT - Ntev ntawm cable: txog 50m - Lub sijhawm thauj khoom: 1 min |
- Fiber ntau £ 0.33% - Poob pauv £ 0.1dB@1550nm tom qab kuaj. - Tsis muaj fiber ntau tawg thiab tsis muaj sheath puas. |
|
Crush Test IEC 60794-1-2-E3 |
- Load: luv luv crush - Lub sijhawm thauj khoom: 1 min |
- Poob pauv £ 0.1dB@1550nm tom qab kuaj. - Tsis muaj fiber ntau tawg thiab tsis muaj sheath puas. |
Lus Cim: "Tsis muaj kev hloov pauv" yog suav tias yog qhov hloov pauv tsawg dua lossis sib npaug rau 0.05 dB.
Optical Fiber
|
Yam khoom |
Cov ntsiab lus |
Tus nqi |
|
G.652D Optical yam ntxwv |
||
|
Attenuation |
@1310nm |
Tsawg dua los yog sib npaug rau 0.36dB/km |
|
@1550nm |
Tsawg dua los yog sib npaug rau 0.22dB/km |
|
|
Dispersion |
@1288nm-1339nm |
Tsawg dua lossis sib npaug li 3.5ps / (nm·km) |
|
@1550nm |
Tsawg dua lossis sib npaug rau 18ps / (nm·km) |
|
|
Zero-Dispersion wavelength |
1300nm -1324nm |
|
|
Zero-Dispersion nqes hav |
Tsawg dua los yog sib npaug rau 0.092ps/ (nm2·km) |
|
|
Txoj kab uas hla (MFD) |
@1310nm |
9.2±0.4μm |
|
@1550nm |
10.4±0.8μm |
|
|
Cable txiav tawm wavelength λcc (nm) |
Tsawg dua lossis sib npaug li 1260nm |
|
|
Microbending Attenuation |
1550nm (100 tig; Φ60mm) |
Tsawg dua los yog sib npaug rau 0.05dB |
|
Txuas polarization dispersion (PMDQ) |
Tsawg dua lossis sib npaug rau 0.1ps/km1/2 |
|
Kev Tsim Kho
|
Qhov project I |
Project II |
|
Fiber cores |
Fiber cores |
|
Installation ncua |
Max. tso cai nruj |
|
Qib voltage |
Qib voltage |
|
Max., Min., Avg. kub |
|
|
Max. cua ceev |
|
|
Max. thickness ntawm cov dej khov |
|
Cim npe nrov: Tuam Tshoj multimode fiber ntau cable manufacturers, lwm tus neeg, Hoobkas
