Category 5e Unshielded RJ-45 Keystone Jacks

 
Transmission and Electrical Specifications

Typical Return Loss (Forward, Component Level)
Frequency Insertion Loss NEXT Loss FEXT Loss RL

MHz dB dB dB dB
  Nom Max Nom Min Nom Min Nom Min
1.00 0.02 0.10 85.0 65.0 77.0 65.0 55.0 30.0
4.00 0.03 0.10 75.0 65.0 65.0 63.1 50.0 30.0
8.00 0.04 0.11 70.0 64.9 60.0 57.0 48.0 30.0
10.00 0.04 0.13 68.0 63.0 58.0 55.1 42.0 30.0
16.00 0.05 0.16 64.0 58.9 54.0 51.0 40.0 30.0
25.00 0.06 0.20 60.0 55.0 50.0 47.1 35.0 30.0
31.25 0.07 0.22 58.0 53.1 48.0 45.2 33.0 30.0
62.50 0.11 0.32 52.0 47.1 42.0 39.1 28.1 24.1
100.00 0.15 0.40 45.0 43.0 38.0 35.1 24.0 20.0

 

 
Propagation Delay 2.5 nS max @ 1-100 MHz
Propagation Delay Skew  1.25 nS max @ 1-100 MHz
Current rating 1.5 A max.
Contact resistance  20 mOhm max (per contact)
Input/Output resistance  200 mOhm max
Input/Output resistance Unbalance 50 mOhm max
Voltage rating 72 Vdc max.
Dielectric strength 1000 Volts rms for 1 minute
Insulation Resistance 500 MegaOhm min @ 500 Vdc
DC Resistance 0.1 Ohm max @ 20C
TCL 28-20·Log(f/100) dB min @ 1-100 MHz
Transfer Impedance N/A
 

 

Typical Test Results at the Component Level

Worst PS-NEXT

Typical Insertion Loss

  

 
Ordering Information
HCS P/N
Description
Orientation
Termination
Blocks
Punch-Down
Tool
T568
J5E-00811 8P8C RJ-45 Unshielded Keystone Jack CAT 5e  90º 110 IDC 110  B 
J5E-00812 8P8C RJ-45 Unshielded Keystone Jack CAT 5e  90º 110 IDC 110  A
J5E-00813 8P8C RJ-45 Unshielded Keystone Jack CAT 5e  90º 110 IDC 110  UNI
J5E-00814 8P8C RJ-45 Unshielded Keystone Jack CAT 5e  90º 110 IDC LSA Plus & 110  B
J5E-00815 8P8C RJ-45 Unshielded Keystone Jack CAT 5e  90º 110 IDC LSA Plus & 110  A
J5E-00816 8P8C RJ-45 Unshielded Keystone Jack CAT 5e  90º 110 IDC LSA Plus & 110  UNI
J5E-00817 8P8C RJ-45 Unshielded Keystone Jack CAT 5e  180º 110 IDC LSA Plus & 110  UNI