·產(chǎn)品描述 Description
光電混合光纜的結構是將 250μm 光纖套入高模量材料製成的松套管中，松套管內填充防水化合物。纜芯中心為FRP或金屬加強件(有些結構需在加強件加一層PE墊層)。電線與松套管（和填充繩）圍繞中心加強芯絞合成緊湊和圓形的纜芯，纜芯內的縫隙充以阻水填充物。雙面塗塑鋼帶（PSP）縱包後擠制聚乙烯或低煙無鹵（LSZH）護套成纜。
The fibers,250μm,are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. The cable core is FRP or metallic strength member( some structures need add PE as bedding layer in the strength member). Electric wires and tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The cable core is filled with the filling compound to protect it from water ingress. After two sides PSP are longitudinally applied over the inner sheath ,the cable is completed with PE or LSZH outer sheath.
·產(chǎn)品特點 Characteristics
· 具有很好的柔韌性和機械性能
· Good flexibility and mechanical properties
· 光電一體，充分節(jié)約管道資源
· Opto and electricity integrated, fully save pipeline resources
· 電纜部分與光纜部分保持相對獨立的結構，便於安裝時的引入、引出和連接
· Electric and optical cable maintain relatively independent structure, easy to import,
export and link when installation
· 將電源線、電話線、電視線、網(wǎng)線、監(jiān)控線、資料線等多網(wǎng)合一，節(jié)約了成本
· Electricity lines, telephone lines, television lines, network lines, monitor lines and data lines are
multi-one network, saves costs
· 較大的工作溫度範圍
· Larger operating temperature range
· 較大的施工溫度範圍
· Larger construction temperature range
· 光纜直徑和彎曲半徑小，在狹小空間也能自由安裝同事相容光信號傳輸和電能傳輸
· Cable diameter and bending radius are small, freely install in small space and compatible with
optical signal and electric energy transmission
·技術優(yōu)勢 Technology advantages
· 優(yōu)化輸電線路設計，節(jié)約電能效果顯著。
· Perfect design for transmission lines, highly effect for electricity saving.
· 光電合一，在傳輸電能同時傳達資訊，並能檢測線路工作狀態(tài)。
· Opto and electricity integrated, conveys electric energy and information at the same time, and keep
monitoring wire lines
· 光纖複合在電線內，杜絕地線上落雷引發(fā)的光纖斷股、斷纖事故。
· Optical fiber compounded in the wire, preventing fiber broken and split accidents by ground lightning
· 不會因場強的作用而導致光纜遭遇電腐蝕或引發(fā)的毀纜、斷纖事故。
· Preventing cable suffered corrosion, ruinning or fiber broken accidents caused by field
strength
· 沒有給原有路線附加額外線路負荷帶來的隱患。
· Additional load brings no hidden danger for original lines
·適用領域 Application Fields
· 電信網(wǎng)建設
· Telecommunications network
· 鄉(xiāng)村，城鎮(zhèn)偏遠地區(qū)通信基站建設
· Construction of communication base stations in villages, remote areas in cities and towns
· 城市住宅社區(qū)及樓宇的光纖入戶
· Residential areas and buildings FTTH |
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