What is the CommScope TRSN13-1?
The CommScope TRSN13-1 is a power supply unit, listed by the manufacturer as "Andrew,TRSN13-1,,DISCONTINUED,,Power Supply for 12+1 OUT remotes; 600W VAC to -48; 19in x 1HE". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.