层绞式光纤光缆

层绞式光纤光缆厂家

厂商 :广州长飞电子科技有限公司

地址 :广东 广州市
主营产品 :配线架 视频光端机 网络机柜 光纤跳线 光纤盒 光纤收发器 光纤光缆 D-LINK布线
联系电话 :13434213302
商品详情描述

 

  ·产品描述 Description
GYTA 光缆的结构是将 250μm 光纤套入高模量材制成的松套管中,松套管内填充防水化合物。缆芯的中心是一根金属加强芯,对于某些芯数的光缆来说,金属加强芯外还需挤上一层聚乙烯(PE)。松套管(和填充绳)围绕中心加强芯绞合成紧凑和圆形的缆芯,缆芯内的缝隙充以阻水填充物。涂塑铝带(PL)纵包后挤制聚乙烯护套成缆。
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. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. An Aluminum Polyethylene Laminate (APL) is applied around the cable core, which is filled with the filling compound to protect it from water ingress. Then, the cable is completed with a PE sheath.

·产品特点 Characteristics
        · 具有很好的机械性能和温度特性
        · Good mechanical and temperature performance
        · 松套管材料本身具有良好的耐水性能和较高的强度
        · High strength looes tube that is hydrolysis resistant
        · 管内充以特种油膏,对光纤进行了关键性保护
        · Special tube filling compound ensure a critical protection of fiber
        · 特别设计的紧密的光缆结构,有效防止套管回缩
        · Specially designed compact structure is good at preventing loose tubes from shrinking
        · PE护套具有很好的抗紫外辐射性能
        · PE sheath protects cable from ultraviolet radiation
        · 采用下列措施来确保光缆的防水性能:
        · The following measures are taken to ensure the cable watertight:
                - 单根钢丝中心加强芯
                - Steel wire used as the central strength member
                - 松套管内填充特种防水化合物
                - Loose tube filling compound
                - 完全缆芯填充
                - 100% cable core filling
                - 涂塑铝带(APL)防潮层
                - APL moisture barrier
·产品标准 Standards
        GYTA 光缆符合 YD/T 901-2001 和 IEC 60794-1 标准
        GYTA cable complies with Standard YD/T 901-2001as well as IEC 60794-1.
·光学特性 Optical Characteristics

 
G.652
G.655
50/125μm
62.5/125μm
衰减Attenuation
(+20)
@850nm
 
 
3.0 dB/km
3.0 dB/km
@1300nm
 
 
1.0 dB/km
1.0 dB/km
@1310nm
0.36 dB/km
0.40 dB/km
 
 
@1550nm
0.22 dB/km
0.23dB/km
 
 
带宽(A)Bandwidth (Class A)
@850nm
 
 
500 MHz·km
200 MHz·km
@1300nm
 
 
1000 MHz·km
600 MHz·km
数值孔径Numerical Aperture
 
 
0.200±0.015NA
0.275±0.015NA
光缆截止波长Cable Cut-off Wavelength λcc
1260nm
1480nm
 
 

·结构参数 Technical Parameters
光缆型号Cable Type
光纤数Fiber Count
套管数
Tubes
填充绳数Fillers
光缆直径
Cable Diameter
mm
光缆重量Cable Weight kg/km
允许拉伸力
Tensile Strength
长期/短期
Long/Short Term N
允许压扁力Crush Resistance
长期/短期
Long/Short Term
N/100mm
弯曲半径
Bending Radius
静态/动态
Static
/Dynamic

mm
GYTA-2~6
2~6
1
4
9.7
90
600/1500
300/1000
10D/20D
GYTA-8~12
8~12
2
3
9.7
90
600/1500
300/1000
10D/20D
GYTA-14~18
14~18
3
2
9.7
90
600/1500
300/1000
10D/20D
GYTA-20~24
20~24
4
1
9.7
90
600/1500
300/1000
10D/20D
GYTA-26~30
26~30
5
0
9.7
90
600/1500
300/1000
10D/20D
GYTA-32~36
32~36
6
0
10.2
104
1000/3000
300/1000
10D/20D
GYTA-38~48
38~48
4
1
11.0
117
1000/3000
300/1000
10D/20D
GYTA-50~60
50~60
5
0
11.0
117
1000/3000
300/1000
10D/20D
GYTA-62~72
62~72
6
0
11.5
126
1000/3000
300/1000
10D/20D
GYTA-74~84
74~84
7
1
13.4
154
1000/3000
300/1000
10D/20D
GYTA-86~96
86~96
8
0
13.4
154
1000/3000
300/1000
10D/20D
GYTA-98~108
98~108
9
1
14.8
185
1000/3000
300/1000
10D/20D
GYTA-110~120
110~120
10
0
14.8
185
1000/3000
300/1000
10D/20D
GYTA-122~132
122~132
11
1
16.9
228
1000/3000
300/1000
10D/20D
GYTA-134~144
134~144
12
0
16.9
228
1000/3000
300/1000
10D/20D
GYTA-146~216
146~216
 
 
16.9
233
1000/3000
300/1000
10D/20D
储存、使用温度: -40℃ 至 + 70℃
Storage/Operating Temperature : -40℃ to + 70℃

 
Sat,Oct9,2010
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· 室外光缆 Outdoor Optical Cable
1. 中心管式輕鎧裝光纜(GYXTW)
Unitube Light-armored Cable
2. 小型中心管式非金屬光纜(JET)
Unitube Non-metallic Micro Cable
3. 中心管式非鎧裝光纜(GYXY)
Unitube Non-armored Cable
4. 中心管式非金屬非鎧裝光纜(GYFXY)
Unitube Non-metallic Non-armored Cable
5. 層絞式非鎧裝光纜(GYTA)
Stranded Loose Tube Non-armored Cable
6. 層絞式輕鎧裝光纜(GYTS)
Stranded Loose Tube Light-armored Cable
7. 層絞式普通鎧裝光纜(GYTY53)
Stranded Loose Tube Armored Cable
8. 層絞式加強鎧裝光纜(GYTA53)
Stranded Loose Tube Armored Cable
9. 層絞式非金屬加強芯非鎧裝光纜(GYFTY)
Stranded Loose Tube Non-metallic Strength Member Non-armored Cable
10. 層絞式非金屬加強芯光纜(GYHTY)
Stranded Loose Tube Non-metallic Strength Member Cable
11. 層絞式非金屬加強芯非鎧裝光纜(GYFTA)
Stranded Loose Tube Non-metallic Strength Member Non-armored Cable
12. 層絞式非金屬加強芯鎧裝光纜(GYFTY53)
Stranded Loose Tube Non-metallic Strength Member armored Cable
13. 層絞式非金屬加強芯鎧裝光纜(GYFTA53)
Stranded Loose Tube Non-metallic Strength Member armored Cable
14. 8 字型光纜(GYXTC8S)
Figure 8 Cable
15. 8字型光纜(GYTC8A)
Figure 8 Cable
16. 全介質自承式光纜(ADSS)
All Dielectric Self-supporting Aerial Cable
· 室内光缆 Indoor Optical Cable
· FTTH光纜 FTTH Cable
· 光電混合纜 Optical Power Composite Cable
· 光纤跳线  Optical Fiber Patch Cord
· 光纤适配器 Optical Fiber Adapter
· 光缆终端盒 Optical Fiber Termination Box
· 光缆接续盒 Optical Fiber Splice Closure
 

标签:
配线架
视频光端机
网络机柜
光纤跳线
光纤盒
光纤收发器
光纤光缆
D-LINK布线
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