Product tested. Guaranteed to work. Product comes with the device only.
1-8:(8)4-pin 3.5mm detachable terminals block,crestnet distribution ports
A-E: (5) 4-pin 5mm detachable terminals block,crestnet distribution ports
A-C: (3) 6-pin RJ11 Female
RJ11-Style Crestnet distribution ports
Power: (1) green LED indicates crestnet power is present at any port
Y: (1) Red LED Indicates presence and integrity crestnet “Y” data signal
Z:(1)Red LED indicates presence and integrity of the crestnet “Z” data signal