p/n  n0n1n2n3n4n5n6

n0 - Part Number origin
	X - Xenya p/n

n1 - Device type
	S - Switch

n2n3 - Number of ports
	00 - 99
 	
n4 - Port data rate (all ports)
     	G - 1 Gb	 		H - 1 Gb/10 Gb
	D - 10 Gb			E - 10 Gb/40 Gb
	Q - 40 Gb			F - 10 Gb/100 Gb		
	C - 100 Gb
 
n5 - Port type
     	S - all SFP or QSFP 	U - all UTP	V - mixed UTP/SFP

n6 - Number of power supplies, AC/DC and type of fan
     	S - Single power supply, AC, front to back fan
	T - Single power supply, AC, back to front fan	
     	U - Single power supply, DC, front to back fan	
	V - Single power supply, DC, back to front fan
	D - Double power supply, 2xAC, front to back fan 
	E - Double power supply, 2xAC, back to front fan
	F - Double power supply, 2xDC, front to back fan 
	G - Double power supply, 2xDC, back to front fan
	H - Double power supply, AC,DC, front to back fan 	 
	I - Double power supply, AC,DC, back to front fan