A/B RF (1+1)

	Universal Switch Chassis 1 RU DEV 1951	The DEV 1951 is a dual channel universal switch chassis offering a variety of switching in 1 RU.
	Universal Switch Chassis 3 RU DEV 1953	The DEV 1953 is a multi-channel universal switch chassis offering a variety of switching in 3 RU providing 16 slots.