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GJFJV 室(shì)内单模软(ruǎn)光(guāng)缆(lǎn)的(de)結构是(shì)在(zài)多(duō)根(gēn)单模緊包(bāo)光(guāng)纖外(wài)均勻施放(fàng)起加强作(zuò)用(yòng)的(de)多(duō)股芳綸紗,再擠制聚乙烯或(huò)低(dī)煙無鹵外(wài)護套(tào)而(ér)成(chéng)。
1.采用(yòng)緊套(tào)光(guāng)纖,便于(yú)剝離使用(yòng)
2.外(wài)護套(tào)材料耐腐蝕,防水(shuǐ),防紫外(wài)线,阻燃
3.芳綸加强元(yuán)件(jiàn),使光(guāng)缆(lǎn)有(yǒu)優异(yì)的(de)抗拉性(xìng)能(néng)
4.優質(zhì)标(biāo)準纖芯,電(diàn)信(xìn)品質(zhì),傳播速率快(kuài),損耗小
5.全(quán)介質(zhì)結构,不(bù)受電(diàn)磁干(gàn)擾
6.外(wài)径小,重(zhòng)量(liàng)輕(qīng),便于(yú)安(ān)裝(zhuāng)
·GJFJV光(guāng)缆(lǎn)遵循YD/T901-2009和(hé)IEC60794-1标(biāo)準.
光(guāng)纖标(biāo)準对(duì)照Fiber standard control |
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光(guāng)纖類(lèi)型 |
多(duō)模Multi-mode |
G.651 |
A1a:50/125 |
漸變(biàn)型折射率Gradient-type refractive index |
A1b:62.5/125 |
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单模Single-mode |
G.652(A、B、C、D) |
B1.1常規routines |
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G.653 |
B2 零(líng)色(sè)散(sàn)位(wèi)移Zero dispersion-shifted |
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G.654 |
B1.2 截止波(bō)长(cháng)位(wèi)移Cutoff wavelength shift |
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G.655 |
B4 非零(líng)色(sè)散(sàn)位(wèi)移Non-zero dispersion-shifted |
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光(guāng)缆(lǎn)型号(hào) |
芯数 |
光(guāng)缆(lǎn)直(zhí)径 |
光(guāng)缆(lǎn)重(zhòng)量(liàng) |
允許拉伸力 |
允許壓扁力 |
彎曲(qū)半径 |
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|
|
|
长(cháng)期(qī) |
短(duǎn)期(qī) |
长(cháng)期(qī) |
短(duǎn)期(qī) |
静(jìng)态 |
動(dòng)态 |
GJFJV |
2 |
4.1±0.25 |
12.4 |
200 |
660 |
300 |
1000 |
20D |
10D |
GJFJV |
4 |
4.8±0.25 |
16.2 |
200 |
660 |
300 |
1000 |
20D |
10D |
GJFJV |
6 |
5.1±0.25 |
20 |
200 |
660 |
300 |
1000 |
20D |
10D |
GJFJV |
8 |
5.6±0.25 |
26 |
200 |
660 |
300 |
1000 |
20D |
10D |
GJFJV |
10 |
5.8±0.25 |
28 |
200 |
660 |
300 |
1000 |
20D |
10D |
GJFJV |
12 |
6.2±0.25 |
31.5 |
200 |
660 |
300 |
1000 |
20D |
10D |
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