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增强型铠装温度感温光缆
产品先容
用于温度和压力感测,内部为裸光纤加油膏,无缝钢管和钢绞丝带来增强;,此结构感测光缆具有高抗拉强度、抗测压、紧凑性好、密封防水性好。
产品特点
● 具有优异的机械性能、传输性能和情形性能;
● 具有接纳不锈钢无缝管;,外径小,强度高;
● 具有密封设计,耐电化学侵蚀,阻水阻油;
应用规模
● 用于机场、电厂、化工企业、军事、界线、牢狱;
● 石油管道、通讯光缆、电力电缆、铁路、高速公路、矿区;
● 恒久高温、高湿的情形;
● 电缆沟槽,电缆夹层,电缆遂道等;
● 煤矿、石化管道等;
● 高速公路、地铁等隧道;
光缆结构手艺参数
光缆结构 |
单位 |
手艺指标 |
||
光纤尺寸 |
mm |
0.25±0.01 |
||
光纤材质 |
/ |
PVC / LSZH / HYTREL / NYLON |
||
无缝管外径 |
mm |
1.60±0.10 |
||
绞合钢丝 |
mm |
0.50±0.05 |
||
护套外径 |
mm |
4.00±0.20 |
||
护套材质 |
/ |
聚氯乙烯(PVC) |
低烟无卤(LSZH) |
聚氨酯(PU) |
事情温度 |
℃ |
-20~+70 |
-40~+85 |
-40~+90 |
光缆重量 |
Kg/km |
27 |
||
弯曲半径 |
mm |
动态40D 静态20D |
||
抗拉强度 |
N |
恒久1100 短期600 |
||
抗压强度 |
N/10cm |
恒久5000 短期3000
|
光纤光学参数
光纤类型 |
衰减 |
带宽 |
有用模式带宽 |
10G以太网链路长度SX |
最小弯曲半径 |
|||
条件 |
1310/1550nm |
850/1300nm |
850/1300nm |
850nm |
850nm |
|
||
典范值 |
最大值 |
典范值 |
最大值 |
|||||
单位 |
dB/km |
dB/km |
dB/km |
dB/km |
MHZ.km |
MHZ.km |
m |
mm |
G652D |
0.36/0.22 |
0.5/0.4 |
|
|
|
|
|
16 |
62.5/125 |
|
|
3.0/1.0 |
3.5/1.5 |
≥200/500 |
|
|
30 |
50/125 |
|
|
3.0/1.0 |
3.5/1.5 |
≥500/500 |
|
|
30
|
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 before they become applicable to any particular order or contract. In accordance with the F-tone 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 or others. Further details are available from any F-tone sales representative.