NTSM01 Termination Unit The NTSM01 Server Module Termination Unit contains the necessary connectors and circuitry to terminate the Ethernet cabling and pass system communication to and from the INFI-NET to Ethernet server module. The NTSM01 termination unit requires 24 VDC power for active circuitry that handles connections for Type 10BaseT (twisted pairs, Type 10Base2 (thin Ethernet, and Type Base (thick Ethernet) network cabling. Type 10BaseT cable connects to the termination unit via an RJ-45 connector. Type Base cable connection to the termination unit is via a BNC connector. Type Base cable connects to the termination unit through an attachment unit