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  产品 products   无线天线 -〉TEW-ASAK
交换机
1000M * 10/100M
 性能特点:防雷套件
    
     
      
室外防雷套件,您只要把附带的SMA线缆接到无线设备上,线的另外一端接到室外馈线上;防雷器安装在天线与馈线之间就可以了,再把防雷器上的地线连接线接到防雷网或者防雷地线就完成防雷安装。此套件最大限度保护您的设备免遭雷击损坏。(The Outdoor Arrestor Kit provides lightning protection for your wireless equipment. By adding a simple arrestor to your wireless antenna, you can reduce the costs in damaged switches, access points, or other network devices. Simply connect the Outdoor Arrestor Kit directly inline between your Access Point and your outdoor antenna cable, and connect the ground wire to a ground pole.


Features
  • Supports dual band 2.4GHz 802.11b/g and 5GHz 802.11a wireless devices.
  • Multi-strike capability and bi-directional protection helps protect devices from the erratic and unpredictable nature of lightning
  • Equipped with Cable Convertor for flexible connection between rigid outdoor cable and Access Point
  • Color coded cable and adapter sleeves ensures easy installation
  • Easy-to-Install wall mounting
  • No configuration or installation software required
  • 3-Year Warranty
Specifications
Surge Arrestor
Electrical Specifications
Frequency Range DC ~ 6GHz
Tensile Strength 50Kg
VSWR 1.2: 1 max ( DC ~ 4GHz )
1.5: 1 max ( 4GHz ~ 6GHz )
Insertion Loss 0.8dB max ( 0 ~ 6GHz )
DC Breakdown Voltage 90V + 20%
Impulse Discharge Voltage 5KA min (wave 8/20 μs) 10KV min (wave 1.2/50 μs)
Impedance 50Ω
Insulation Resistance DC 50V > 10000MΩ
Mechanical Specifications
Connector Interface N-Type Male to N-Type Female
Body Material Copper
Temperature - 20°C ~ 70°C (-4°F ~158°F)
Dimensions 68 x 27 x 23mm (2.5 x 1.1 x 0.9in.)
Weight 184g (6.5 oz.)
Grounding Wire
Cable Specification
Grounding Wire Cable 18 AWG
Rating Voltage 600V
Rating Temperature 105°C (221°F)
Conductor Resistance 6.64 MΩ/KFT 20°C
Insulation Resistance 2.5 MΩ/KFT 20°C, in water
Voltage Withstand Test 2 KV/min, in water
Electrical Specifications
Tensile Strength 11Kg
Impedance 50 + 2.0Ω
Conductor Resistance 55.8 Ω/Km 20°C
Insulator Resistance 1000 MΩ/Km min.
Rating Temp Voltage 80°C 30V
Spark Test 2 KV
Dielectric Strength AC 1 KV/min
Attenuation
800 MHz 0.8 dB/m
1500 MHz 1.0 dB/m
2000 MHz 1.2 dB/m
2500 MHz 1.25 dB/m
5800 MHz 2.40 dB/m
Mechanical Specifications
Connector Type Reverse SMA Female to N-Type Male
Center Conductor Tinned Copper
Dielectric Material Foam Polyethylene
Shielded Material Plain Copper Braid
Jacket Material PVC
Temperature - 20°C ~ 70°C (-4°F ~158°F)
Length 300mm (11.81 in.)
Weight 51g (1.8 oz.)



        
        


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