Intel MPRTM4808 Computer Hardware User Manual


 
22 Intel
®
NetStructure™ MPRTM4808 Rear Transition Board Installation Guide
Installation
3.7 Front Panel Connectors and Controls
The Intel MPRTM4808 board front panel provides the following connectors and controls:
Caution: The Intel MPRTM4808 board provides several RJ-45 connectors that commonly serve as different
interfaces (RS-485, twisted pair Ethernet and telephone). Connecting different interfaces (e.g.
Ethernet and RS-485) may damage the board. Therefore, make sure that you only connect
matching interfaces. Furthermore, take note of the following:
Clearly mark TPE connectors near your working area as network connectors.
Connect TPE bushing of the system to safety extra low voltages (SELV) circuits only.
Ensure that the length of electric cable connected to TPE bushing does not exceed 100 meters.
Figure 16. Front Panel Connectors and Controls