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GYTZS 光纜的結(jié)構(gòu)是將 250µm 光纖套入高模量材料制成的松套管中,松套管內(nèi)填充防水化合物。纜芯的中心是一根金屬加強(qiáng)芯,對(duì)于某些芯數(shù)的光纜來說,金屬加強(qiáng)芯外還需擠上一層聚乙烯(PE)。松套管和填充繩圍繞中心加強(qiáng)芯絞合成緊湊和圓形的纜芯,纜芯內(nèi)的縫隙充以阻水填充物。雙面涂塑鋼帶(PSP)縱包后擠制阻燃護(hù)套成纜。
產(chǎn)品標(biāo)準(zhǔn)
北億纖通科技有限公司GYTZS 光纜符合 YD/T 1114 標(biāo)準(zhǔn)。
產(chǎn)品特點(diǎn)
● 具有很好的機(jī)械性能和溫度特性
● 松套管材料本身具有良好的耐水解性能和較高的強(qiáng)度
● 管內(nèi)充以特種油膏,對(duì)光纖進(jìn)行了關(guān)鍵性保護(hù)
● 特別設(shè)計(jì)的緊密的光纜結(jié)構(gòu),有效防止套管回縮
● 良好的抗壓性和柔軟性
● 特種護(hù)套具有優(yōu)異的阻燃性能
● 采用下列措施來確保光纜的防水性能:
- 單根鋼絲中心加強(qiáng)芯
- 松套管內(nèi)填充特種防水化合物
- 完全纜芯填充
- 雙面涂塑鋼帶(PSP)提高光纜的抗透潮能力
結(jié)構(gòu)參數(shù)
光纜型號(hào) (以2纖遞增) |
光纖數(shù) |
套管數(shù) |
填充繩數(shù) |
參考光纜重量 (kg/km) |
允許拉伸力 長(zhǎng)期/短期 |
允許壓扁力 長(zhǎng)期/短期 |
彎曲半徑 靜態(tài)/動(dòng)態(tài) |
---|---|---|---|---|---|---|---|
FT-AE-GYTZS-2~6Xn |
2~6 |
1 |
4 |
118 |
600/1500 |
300/1000 |
10D/20D |
FT-AE-GYTZS-8~12Xn |
8~12 |
2 |
3 |
118 |
|||
FT-AE-GYTZS-14~18Xn |
14~18 |
3 |
2 |
118 |
|||
FT-AE-GYTZS-20~24Xn |
20~24 |
4 |
1 |
118 |
|||
FT-AE-GYTZS-26~30Xn |
26~30 |
5 |
0 |
118 |
|||
FT-AE-GYTZS-32~36Xn |
32~36 |
6 |
0 |
131 |
|||
FT-AE-GYTZS-38~48Xn |
38~48 |
4 |
1 |
139 |
|||
FT-AE-GYTZS-50~60Xn |
50~60 |
5 |
0 |
139 |
|||
FT-AE-GYTZS-62~72Xn |
62~72 |
6 |
0 |
170 |
|||
FT-AE-GYTZS-74~84Xn |
74~84 |
7 |
1 |
200 |
|||
FT-AE-GYTZS-86~96Xn |
86~96 |
8 |
0 |
200 |
|||
FT-AE-GYTZS-98~108Xn |
98~108 |
9 |
1 |
230 |
|||
FT-AE-GYTZS-110~120Xn |
110~120 |
10 |
0 |
230 |
|||
FT-AE-GYTZS-122~132Xn |
122~132 |
11 |
1 |
268 |
|||
FT-AE-GYTZS-134~144Xn |
134~144 |
12 |
0 |
268 |
|||
FT-AE-GYTZS-146~216Xn |
146~216 |
13~18 |
5~0 |
268 |
|||
FT-AE-GYTZS-288Xn |
288 |
24 |
0 |
360 |
儲(chǔ)存、使用溫度:-40℃至+70℃。
光學(xué)特性
光纖類型 |
衰減 (+20℃) |
帶寬 |
數(shù)值孔徑 |
光纜截止波長(zhǎng) | ||||
---|---|---|---|---|---|---|---|---|
@850nm |
@1300nm |
@1310nm |
@1550nm |
@850nm |
@1300nm | |||
G.652 |
--- |
--- |
≤0.36dB/km |
≤0.22dB/km |
--- |
--- |
--- |
≤1260nm |
G.655 |
--- |
--- |
≤0.40dB/km |
≤0.23dB/km |
--- |
--- |
--- |
≤1450nm |
50/125µm |
≤3.3dB/km |
≤1.2dB/km |
--- |
--- |
≥500MHz·km |
≥500MHz·km |
0.200±0.015 NA |
--- |
62.5/125µm |
≤3.5dB/km |
≤1.2dB/km |
--- |
--- |
≥200MHz·km |
≥500MHz·km |
0.275±0.015 NA |
--- |
適用:架空
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.