6芯光纜,6芯光纜結構,6芯光纜應用,6芯光纜波長的詳細描述:
6芯光纜結構
單芯、又芯、四芯、六芯、多芯等。
◆6芯光纜應用范圍
適用于在傳輸設備、電話設備、數據處理設略去及通信和傳輸網中作光傳輸線
◆6芯光纜結構
6芯光纜PDR色譜
外護套
黃色——單模光纖
內護套
黃色——單模光纖
復合光纜
外護套——桔色
·產品描述Description
GYXTW 光纜的結構是將 250μm光纖套入高模量材料制成的松套管中,松套管內填充防水化合物。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,兩側放置兩根平行鋼絲后擠制聚乙烯護套成纜。
The fibers, 250μm, are positioned in a loose tube made of a highmodulus plastic. The tubes are filled with a water-resistantfilling compound. The tube is wrapped with a layer of PSPlongitudinally. Between the PSP and the loose tube water-blockingmaterial is applied to keep the cable compact and watertight. Twoparallel steel wires are placed at the two sides of the steel tape.The cable is completed with a polyethylene (PE) sheath.
·產品特點Characteristics
·具有良好的機械性能和溫度性能
· Good mechanical andtemperature performance
·松套管材料本身具有良好的耐水解性能和較高的強度
· High strength loosetube that is hydrolysis resistant
·管內充以特種油膏,對光纖進行了關鍵性保護
· Special tube fillingcompound ensure a critical protection of fiber
· 良好的抗壓性和柔軟性
· Crush resistance andflexibility
·雙面涂塑鋼帶(PSP)提高光纜的抗透潮能力
· PSP enhancingmoisture-proof
·兩根平行鋼絲保證光纜的抗拉強度
· Two parallel steelwires ensure tensile strength
· 直徑小、重量輕、容易敷設
· Small diameter, lightweight and friendly installation
· 較長的交貨長度
· Long deliverylength
·產品標準Standards
GYXTW 光纜符合 YD/T769-2003 標準
GYXTW cable complieswith Standard YD/T 769-2003.
·光學特性 OpticalCharacteristics
G.652
G.655
50/125μm
62.5/125μm
衰減Attenuation
(+20℃)
@850nm
≤3.0dB/km
≤3.0dB/km
@1300nm
≤1.0dB/km
≤1.0dB/km
@1310nm
≤0.36dB/km
≤0.40dB/km
@1550nm
≤0.22dB/km
≤0.23dB/km
帶寬(A級)
Bandwidth(Class A)
@850nm
≥500MHz·km
≥200MHz·km
@1300nm
≥1000MHz·km
≥600MHz·km
數值孔徑Numerical Aperture
0.200±0.015NA
0.275±0.015NA
光纜截止波長Cable Cut-off Wavelength λcc
≤1260nm
≤1480nm
·結構參數 TechnicalParameters
光纜型號Cable Type
光纖數Fiber Count
光纜直徑
CableDiameter
mm
光纜重量Cable Weight kg/km
允許拉伸力
TensileStrength
長期/短期
Long/ShortTerm N
允許壓扁力Crush Resistance
長期/短期
Long/ShortTerm
N/100mm
彎曲半徑
BendingRadius
靜態/動態
Static
/Dynamic
mm
GYXS/GYXTW-2~12
2~12
10.0
105
600/1500
300/1000
10D/20D
GYXS/GYXTW-2~12
2~12
10.6
124
1000/3000
1000/3000
10D/20D
GYXS/GYXTW-14~24
14~24
12.5
149
1000/3000
1000/3000
10D/20D
GYXS/GYXTW-26~36
26~36
14.0
190
1000/3000
1000/3000
10D/20D
GYXS/GYXTW-38~48
38~48
15.0
216
1000/3000
1000/3000
10D/20D
儲存、使用溫度: -40℃ 至 + 70℃
Storage/Operating Temperature : -40℃ to + 70℃