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          五類 超五類 網絡電纜

          CAT5E UTP Patch Cable Stranded Conductor

          CAT5.JPGCAT5 UTP Construction.JPG

           

          LJ Item No.:

          5300

          Category:

          CAT5e   Patch

          Standard:

          TIA/EIA-568B,   ISO / IEC11801

           

          Item No.

          Conductor Dimension

          Core Dimension

          Numbers of Pair

          Humidity Blocker

          Inner Jacket

          Out Jacket

          Nominal Dimension of Jacket

          Remarks

          5301

          UTP

          7x0.20 mm

          0.98 mm

          4



          PVC

          5.5 mm

          100 MHz











           

          Frequency

          RL

          Attenuation

          NEXT

          ELFEXT

          PS NEXT

          PS ELFEXT

          Propagation Speed

          Impedance

          MHz

          dB

          dB/100m

          dB/100m

          dB/100m

          dB/100m

          dB/100m

          m/s

          Ohm

          1

          20

          2.0

          65.3

          63.8

          62.3

          60.8

          0.65c

          100±15

          4

          23

          4.1

          51.7

          51.7

          53.3

          48.7

          8

          25

          5.8

          45.7

          45.7

          48.8

          42.7

          10

          25

          6.5

          43.8

          43.8

          47.3

          40.8

          16

          25

          8.2

          39.7

          39.7

          44.2

          36.7

          20

          25

          9.3

          37.7

          37.7

          42.8

          34.7

          25

          24

          10.4

          35.8

          35.8

          41.3

          32.8

          31.25

          24

          11.6

          33.9

          33.9

          39.9

          30.9

          62.5

          22

          17.0

          27.8

          27.8

          35.4

          24.8

          100

          20

          22.0

          23.8

          23.8

          32.3

          20.8

           

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