首页    盛洋产品    网络线产品    3类产品    UTP-CAT3

UTP-CAT3

           
CAT3 CABLE UTP-CAT3
 
Product Construction 产品结构
Conductor
导体
Material 材料 Pure copper 裸铜
AWG 线规 24
Diameter 规格(mm) 0.50
Insulation
绝缘
Material 材料 PE
Average Thickness 平均厚度(mm) 0.19
Minimum Thickness 最小厚度(mm) 0.17
Diameter 线径(mm) 0.89
pair Twist Diameter 对绞线径(mm) 1.78
Cable Diameter 成缆线径(mm) 3.20
Rip-cord 撕裂绳 1*3D
Jacket
护套
Material 材料 PVC
Average Thickness 平均厚度(mm) 0.50
Minimum Thickness 最小厚度(mm) 0.45
Diameter 线径(mm) 4.30
Color 颜色
Insulation Wire
绝缘芯线
Blue*White/Blue 蓝*白/蓝 Orange*White/Orange 橙*白/橙
Green*White/Green 绿*白/绿 Brown*White/Brown 棕*白*棕
Jacket 护套 Accoring to customer's requirement
 
Electrical Characteristic 电气性能
Impedance
特性阻抗
Ω
Propagation Delay Skew
延时差
ns/100m
Capacitance Unbalance
线对不平衡电容
Conductor Resistance
导体电阻@20℃
Ω/km
Umbalance Resistance
不平衡电阻
%
100±15 <=45 <=330 <=9.5 <=5
Frequency
频率
MHZ
Return Loss
回波损耗
>=dB
Attenuation
衰减
<=dB/100m
Next
近端串音
>=dB/100m
PS Next
近串功率和
>=dB/100m
Elfext
等电频远串
>=dB/100m
PS Elfext
远串功率和
>=dB/100m
1 20.0 2.0 65.3 62.3 63.8 60.8
4 23.0 4.1 56.3 53.3 51.7 48.7
8 24.5 5.8 51.8 48.8 45.7 42.7
10 25.0 6.5 50.3 47.3 43.8 40.8
16 25.0 8.2 47.3 44.3 39.7 36.7
             
 
Mechanical Characteristic 物理机械性能 Product Standard 产品标准
Testing Object 检测对象 Jacket Material 护套料 Rated Temperature
额定温度(℃)
75
Testing Material 实验材料 PVC YD/T1019-2001 Meet满足
Aging Condition 老化条件(℃*hrs) 100*168 UL/C(UL)/ETL
Before Aging
老化前
Tensile Strength抗张强度(Mpa) >=13.5 ANSI/EIA568C.2
Elongation 伸长率(%) >=150 ISO/IEC 11801
After Aging
老化后
Tensile Strength抗张强度(Mpa) >=85% of unaged Packaging 包装 305M/Box/Reel
Elongation 伸长率(%) >=50% of unaged Printing 印字 According to customer's requirement
Cold Bending 冷弯实验(-20±2℃*4hrs) No crack 不开裂