
137 1156 2582
8字(zì)型室(shì)外(wài)光(guāng)缆(lǎn)GYXTC8Y,光(guāng)缆(lǎn)結构是(shì)将250um光(guāng)纖套(tào)入(rù)高(gāo)模量(liàng)材料制成(chéng)的(de)松套(tào)管(guǎn)中(zhōng),松套(tào)管(guǎn)内填充防水(shuǐ)化(huà)合物(wù),松套(tào)管(guǎn)外(wài)套(tào)入(rù)一(yī)层(céng)阻水(shuǐ)材料後(hòu),和(hé)鋼(gāng)絞线或(huò)鋼(gāng)丝集成(chéng)到一(yī)个(gè)8字(zì)型的(de)PE護套(tào)内成(chéng)型。
●鋼(gāng)丝絞线具有(yǒu) 极高(gāo)的(de)抗拉度(dù),便于(yú)自(zì)承式架空(kōng)敷設,降低(dī)安(ān)裝(zhuāng)成(chéng)本(běn)
●具有(yǒu)良好(hǎo)的(de)機(jī)械性(xìng)能(néng)和(hé)温(wēn)度(dù)性(xìng)能(néng)
●松套(tào)管(guǎn)材料本(běn)身(shēn)具有(yǒu)良好(hǎo)的(de)耐水(shuǐ)解(jiě)性(xìng)能(néng)和(hé)較高(gāo)的(de)强度(dù)
●管(guǎn)内充以(yǐ)特(tè)種(zhǒng)油(yóu)膏,对(duì)光(guāng)纖進(jìn)行了(le)關(guān)鍵性(xìng)保護
●采用(yòng)下(xià)列措施来(lái) 确保光(guāng)缆(lǎn)的(de)防水(shuǐ)性(xìng)能(néng)
●单根(gēn)鋼(gāng)丝中(zhōng)心(xīn)加强芯
●松套(tào)管(guǎn)内填充特(tè)種(zhǒng)防水(shuǐ)化(huà)合物(wù)
●完全(quán)缆(lǎn)芯填充
●塗塑鋼(gāng)带(dài)防潮(cháo)层(céng)
GYTA光(guāng)缆(lǎn)遵循YD/T901-2009和(hé)IEC60794-1标(biāo)準.
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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) |
光(guāng)纖 |
外(wài)径 |
松套(tào)管(guǎn)直(zhí)径mm |
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拉伸力 |
壓扁力 |
彎曲(qū)半径 |
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短(duǎn)期(qī) |
长(cháng)期(qī) |
短(duǎn)期(qī) |
长(cháng)期(qī) |
短(duǎn)期(qī) |
长(cháng)期(qī) |
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GYXTC8Y-4B1 |
4 |
6.0 / 12.0 |
2.0 |
48.0 |
2000 |
1000 |
1000 |
300 |
20D |
10D |
GYXTC8Y-6B1 |
6 |
6.0 / 12.0 |
2.0 |
48.0 |
2000 |
1000 |
1000 |
300 |
20D |
10D |
GYXTC8Y-8B1 |
8 |
6.0 / 12.0 |
2.0 |
48.0 |
2000 |
1000 |
1000 |
300 |
20D |
10D |
GYXTC8Y-12B1 |
12 |
6.0 / 12.0 |
2.0 |
48.0 |
2000 |
1000 |
1000 |
300 |
20D |
10D |
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