Server Module Termination Unit The NTSM01 Server Module Termination Unit is a seven by seven inch square printed circuit board. It mounts on the NFTP01 Field Termination Panel inside an INFI 90 OPEN cabinet. The board 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. Two quick-connect connectors on the termination unit are for connecting 24 VDC and common. There is a three-amp fuse on the NTSM01 termination unit to protect the circuitry. Jumpers select options and communication signals for the various connectors on the termination unit. The NTSM01 termination unit can handle connections for Type 10BaseT (twisted pairs, Type Base (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 interface (AUI) drop cable and medium attachment unit (MAU) transceiver. The termination unit connects to the INESM01 module via a cable connection (NKSM01 termination unit cable).
