2-Port RS-232/422/485 Serial Device Server, ADAM-4570-CE ASTEC the CAB-STACK-50CM is specifically designed

the CAB-STACK-50CM is specifically designed for Cisco Catalyst 3750 StackWise stacking — this listing is the renewed/refurbished condition variant

it is widely used in HVAC systems

Type: DDR3-1333MHz (PC3-10600) ECC Non-Registered DIMM

5-inch form factor for ProLiant G8 and G9 server storage expansion

2-Port RS-232/422/485 Serial Device Server, ADAM-4570-CE ASTEC the CAB-STACK-50CM is specifically designedADVANTECH ADAM 4570 CE 2 port RS 232 422 485 Serial Device Server Features ADAM 4570 CE Advantech CIRCUIT MODULE, 2 port RS Serial Device Server The ADAM 4571 and ADAM 4571L Family ADAM 4571 and ADAM 4571L are fast and cost effective data gateways between serial and The units also bring the advantages of remote management and data accessibility to RS devices The transmission speed of the units is up to 230 kbps, meeting the demands for high speed data