| 
			 Modules running Plug & Play Firmware only 
			 | 
		
		
			| 
			 Functionalit 
			
			 | 
			
			 Capabilities 
			
			 | 
			
			 DC-ME-01T-S     
			 | 
			
			 DC-ME4-01T-S 
			 | 
			
			 DC-ME-Y402-S 
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			| 
			 Hardware         
			 | 
			
			 CPU 
			 | 
			
			 ARM7 NS7520 55MHz 
			 | 
			
			 ARM7 NS7520 55MHz 
			 | 
			
			 ARM9 NS9210 75MHz 4KB cache 
			 | 
		
		
			| 
			   
			 | 
			
			 Flash/RAM 
			 | 
			
			 2/4 
			 | 
			
			 4/8 
			 | 
			
			 4/8 
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			| 
			   
			 | 
			
			 Operating Temp. 
			 | 
			
			 -40° C to +85° C 
			 | 
			
			 -40° C to +85° C 
			 | 
			
			 -40° C to +80° C 
			 | 
		
		
			| 
			   
			 | 
			
			 Max. Power Consumption 
			 | 
			
			 270 mA (891 mW) 
			 | 
			
			 270 mA (891 mW) 
			 | 
			
			 450 mA (1.485 W) 
			Typical : 346 mA (1.14 W) 
			 | 
		
		
			| 
			   
			 | 
			
			 Max. Serial Baudrate 
			 | 
			
			 230400 
			 | 
			
			 230400 
			 | 
			
			 921600 
			 | 
		
		
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			 Network 
			 | 
			
			 ipv4 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
			 | 
		
		
			| 
			   
			 | 
			
			 ipv6 
			 | 
			
			 No 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
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			 Network Configuration 
			 | 
			
			 Ability to specify domain name in sockets destination addresses instead of ip address 
			 | 
			
			 No 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
			 | 
		
		
			| 
			   
			 | 
			
			 Socket Tunnel 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
			 | 
		
		
			| 
			   
			 | 
			
			 IP Forwarding 
			 | 
			
			 No 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
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			 Cloud Connectivity 
			 | 
			
			 Digi Device Cloud 
			 | 
			
			 No 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
			 | 
		
		
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			| 
			 Network Services 
			 | 
			
			 Telnet, Realport, HTTP, HTTPS, rlogin, rsh, SNMP, LPD, Encrypted Realport 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
			 | 
		
		
			| 
			   
			 | 
			
			 SNTP, SSH 
			 | 
			
			 No 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
			 | 
		
		
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			| 
			 Serial Port Profiles 
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			 RealPort, Console Management, TCP Sockets, UDP Sockets, Serial Bridge, Local Configuration, Modem Emulation, Custom 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
			 | 
		
		
			| 
			   
			 | 
			
			 Industrial Automation, PPP Server 
			 | 
			
			 No 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
			 | 
		
		
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			 Backup/Restore  
			 | 
			
			 Ability to backup full configuration 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
			 | 
		
		
			| 
			   
			 | 
			
			 Ability to include encrypted passwords and keys in the backup file 
			 | 
			
			 No 
			 | 
			
			 Yes 
			 | 
			
			 Yes 
			 |