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MGXTW 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。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阻燃護(hù)套成纜。
產(chǎn)品標(biāo)準(zhǔn)
北億纖通科技有限公司MGXTW 光纜符合 YD/T 769 標(biāo)準(zhǔn)。
產(chǎn)品特點
● 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)
● 特種護(hù)套材料具有優(yōu)異的阻燃性能
● 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
● 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) |
光纖數(shù) |
光纜重量 |
允許拉伸力 長期/短期 |
允許壓扁力 長期/短期 |
彎曲半徑 靜態(tài)/動態(tài) |
---|---|---|---|---|---|
FT-AE-MGXTW-2~12Xn |
2~12 |
152 |
600/1500 |
300/1000 |
10D/20D |
FT-AE-MGXTW-14~24Xn |
14~24 |
192 |
|||
FT-AE-MGXTW-2~12Xn |
2~12 |
172 |
1000/3000 |
||
FT-AE-MGXTW-14~24Xn |
14~24 |
215 |
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 |
@1300 nm | |||
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±0.015NA |
--- |
62.5/125µm |
≤3.5dB/km |
≤1.2dB/km |
--- |
--- |
≥200MHz·km |
≥500MHz·km |
0.275±0.015NA |
--- |
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.