public PtpPort(int id, FiberCapability capability) : base(id)
 {
     _capability = capability;
 }
 public override bool OfCapability(FiberCapability capability)
 {
     return(capability.Equals(_capability));
 }
 public virtual bool OfCapability(FiberCapability capability)
 {
     // Default port is not internet capable
     return(false);
 }