Review on Efficiently Connect Networks with 50pcs Cat5 RJ45 Keystone Jack Cat5e Punch-Down Network Blue by Adam Rossi

With the 45 degree wire feed slots, it was much easier to place the punch wires and the assembly process was much faster. Only one keystone connection out of 48 terminals failed. This was due to one of the contact wires in the connector's contact area not being fully extended, i.e. not making good contact with the connector's contact area. He was quickly replaced. I was otherwise happy with them and will use them in my next job.