Description
GYDXTW 光纜的結(jié)構(gòu)是將 12 芯光纖帶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。松套管外用一層雙面涂塑鋼帶(PSP)縱包,鋼帶和松套管之間加阻水材料以保證光纜的緊湊和縱向阻水,兩側(cè)放置兩根平行鋼絲后擠制聚乙烯護(hù)套成纜。
產(chǎn)品標(biāo)準(zhǔn)
北億纖通科技有限公司GYDXTW 光纜符合 YD/T 981.2 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,對光纖進(jìn)行了關(guān)鍵性保護(hù)
● 良好的抗壓性和柔軟性
● 雙面涂塑鋼帶(PSP)提高光纜的抗透潮能力
● 兩根平行鋼絲保證光纜的抗拉強(qiáng)度
● 采用 12 芯光纖帶,應(yīng)用靈活
● 直徑小、重量輕、容易敷設(shè)
● 較長的交貨長度
結(jié)構(gòu)參數(shù)
光纜型號
(以2纖遞增)
|
光纖帶數(shù)×每帶芯數(shù)
|
光纜參考重量
(kg/km)
|
允許拉伸力
長期/短期
(N)
|
允許壓扁力
長期/短期
(N/100mm)
|
彎曲半徑
靜態(tài)/動態(tài)
(mm)
|
FT-AE-GYDXTW-72Xn
|
6×12
|
188
|
600/1500
|
300/1000
|
10D/20D
|
FT-AE-GYDXTW-96Xn
|
8×12
|
206
|
FT-AE-GYDXTW-144Xn
|
12×12
|
238
|
FT-AE-GYDXTW-216Xn
|
18×12
|
318
|
FT-AE-GYDXTW-288Xn
|
12×24
|
346
|
儲存、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
|
@850nm
|
@1300nm
|
@1310nm
|
@1550nm
|
@850nm
|
@1300nm
|
G.652
|
---
|
---
|
≤0.36 dB/km
|
≤0.22dB/km
|
---
|
---
|
---
|
≤1260nm
|
G.655
|
---
|
---
|
≤0.40 dB/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:管道、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.