Application:
Cable that meets the requirements of ODVA Thick or Type 2 cable. It provides the most power to a network when used as a trunk cable up to a maximum standard cable length of 500 meters (1640 feet). Flat cable and TC rated
cables may be used as a trunk cable to a maximum length of 420M (1378FT).
Construction结 构
Conductor: 导体：Tinned stranded Copper.
Data pair: 2/18AWG
Power pair: 2/15AWG
Insulation: 绝缘Data Pair:Foam Polyethylene
Power Pair:PVC
Colour code: 色标Data pair: white & blue
Power pair: red & black
Screen: 线对屏蔽 Individual aluminum foil-polyester tape
with 100% shield coverage,overall 18
AWG stranded (19x30) tinned copper
drain wire in between the individually
shielded pairs, overall tinned copper
braid shield with 65% shield coverage.
Outer sheath: 外护套； PVC, grey灰色
Phisical Character: 电气参数
min. Bending radius: 90mm
Temperature range: -20℃ TO 80℃
overal diameter: 12.1mm
Weight: 210kg/km
Flame resistant: IEC 60332 part3
Technical Data:
Operation voltage: 工作电压
MAX V 300
Current/conductor(25℃):排流线 (18 AWG) MAX A 5
(15AWG） MAX A 8
Capacitance between conductors of data pair(1MHz) 电容导线之间的数据对 PF/km 40
Impedance (data pair only): 导体阻抗
NOM Ω 120±12
Delay (data pair only): 衰减
MAX NS/FT 1.36
Velocity of propagation (data pair only):速率 MIN 75%
Conductor DC resistance(20℃) 导体直流电阻
(18 AWG) MAX Ω/km 22.70
(15AWG) MAX Ω/km 12.00
Shield DC resistance(20℃)屏蔽直流电阻 MAX Ω/km 6.00
Weight 重量 approx (kg/km) 290
