| |
GYSTA型 |
GYSTS型 |
| |
|
通信用室（野）外填充式
Filled communicationused outdoor |
松套管层纹铝塑综合护层
Loose tube stranded Cohere guard-coat |
光缆
Fiber cable |
|
|
通信用室（野）外填充式
Filled communicationused outdoor |
松套管层绞钢塑综合护层
Loose tube standed Cohere guard-coat |
光缆
Fiber cable |
|
光缆芯数（根）
No.of fiber |
2-114 |
2-114 |
光缆外径
Outer dia. |
12.5-20 |
12-20 |
钢丝数目×直径
No of steel |
1×2.2 1×2.5
7×1 |
1×2.2 1×2.5
7×1 |
抗拉力（N）短期
Tensil strength resistance(shortterm) |
≥1500 |
≥1500 |
抗测压（N/100mm2）
S.P.resistance |
≥1000 |
≥1000 |
|
Crusit resistance |
5N.m×5次 |
5N.m×5次 |
允许弯曲半径（动态）
Permissible bending radius |
25倍光缆外径
25 times as outer dia. of fiber cable |
25倍光缆外径
25 times as outer dia. of fiber cable |
温度特性
Temperature |
-40℃～+60℃范围内光缆附加损耗
-40℃～+60℃ range the additional
loss of fiber cable a≤0.1dB/2km |
-40℃～+60℃范围内光缆附加损耗
-40℃～+60℃ range the additional
loss of fiber cable a≤0.1dB/2km |
重量（kg/km）
Weight |
180-400 |
180-400 |
纵向阻水性能
Longitudinal waterproof |
1米高水柱24h后3m试样无水渗出
No water seepage for 3m samples in 1m water head
for 24h |
1米高水柱24h后3m试样无水渗出
No water seepage for 3m samples in 1m water head
for 24h |
|
特征
Properties |
适合大芯数任意组合，自重轻能防潮，适合管道敷设
Suitable for multi-core arbitrary combination,
dead weight is light, easy to manage duct
laying. |
适合大芯数任意组合，轻型铠装适合管道敷设
Suitable for multi-core arbitrary combination,
light-belted,easy to manage overhead laying. |
GYSTA、GYSTS型层绞式光缆
结构图