·产品描述Description
|
| |
02～12芯，层绞式，非金属中心加强芯、单芯子单元（Φ900μm紧套光纤、芳纶加强元件）、PVC护套。
02~12 fiber, Stranded structure, FRP strength member, 1-fiber subunit (Φ900μm Tight buffer, Aramid yarn), PVC Jacket. |
| |
·产品标准 Standards
|
| |
· 满足YD/T 1258.4-2005、ICEA-596、GR-409、IEC794等标准；符合UL认证OFNR要求。
· Comply with Standard YD/T 1258.4-2005, ICEA-596, GR-409, IEC794, etc; and meet the requirements of UL approval for OFNR. |
| |
·光缆型号 Cable Code
|
| |
| |
BOC-02 |
BOC-04 |
BOC-06 |
BOC-08 |
BOC-10 |
BOC-12 |
| 光缆直径 Cable Diameter (mm) |
7.2±0.5 |
7.2±0.5 |
8.3±0.5 |
9.4±0.5 |
10.7±0.5 |
12.2±0.5 |
| 光缆重量 Cable Weight (kg/km) |
45 |
45.2 |
62.5 |
85.9 |
109 |
140 |
| 紧套光纤直径 TBF Diameter |
900±50μm |
|
| |
·机械特性 Mechanical Characteristics
|
| |
允许拉伸力
Tensile Strength |
长期 Long term |
200N |
| 短期 Short term |
660N |
允许压扁力
Crush Resistance |
长期 Long term |
300N/100mm |
| 短期 Short term |
1000N/100mm |
弯曲半径
Bending Radius |
动态 Dynamic |
20×D （光缆直径 Cable Diameter）
|
| 静态 Static |
10×D （光缆直径 Cable Diameter）
|
|
| |
·光学特性 Optical Characteristics
|
| |
| |
50/125μm |
62.5/125μm |
G.652 |
G.655 |
衰减
Attenuation(+20℃) |
@850nm |
≤3.5dB/km |
≤3.5dB/km |
|
|
| @1300nm |
≤1.5dB/km |
≤1.5dB/km |
|
|
| @1310nm |
|
|
≤0.45dB/km |
≤0.50dB/km |
| @1550nm |
|
|
≤0.30dB/km |
≤0.50dB/km |
宽带（A级）
Bandwidth (Class A) |
@850nm |
≥500MHz·km |
≥200MHz·km |
|
|
| @1300nm |
≥1000MHz·km |
≥600MHz·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 |
温度附加衰减Δα(-20℃~+85℃)
Attenuation at temperature cycling Δα(-20℃~+85℃) |
@1300nm |
≤0.50dB/km |
≤0.50dB/km |
|
|
| @1550nm |
|
|
≤0.20dB/km |
≤0.20dB/km |
|
| |
·环境特性 Environmental Characteristics
|
| |
| 运输温度 Transport Temperature |
-20℃~+60℃ |
| 存储温度 Storage Temperature |
-20℃~+60℃ |
| 安装温度 Installation Temperature |
-5℃~+50℃ |
| 使用温度 Operating Temperature |
-20℃~+60℃ |
|
