6.4  Twisted-Pair Port Specifications 
 
Parameter  Specification  Notes 
Speed 10/100 Mbps Auto-negotiating 
Duplex  FDX / HDX  Auto-negotiating 
Cable-Type  > Category 5  Shielded/Unshielded 
Wiring Standard  TIA/EIA T568A/B  Auto-Crossover, Auto-polarity 
Max Distance  100 m   
Connector RJ45  
Isolation  1.5 kV  RMS 1-minute 
PoE Voltage  44 – 57 V  PoE Ports 17 – 20  
PoE Current  350 mA  PoE Ports 17 – 20  
Table 12: Twisted-Pair Port Specifications 
29 
© 2008 RuggedCom Inc.  All rights reserved    Rev105