| Autobauding Feature | 36 | 
| Reinitializing/Powering Off the Unit | 36 | 
| Alternative Port Capabilities | 37 | 
| Sensor (Temperature/Humidity) Ports | 37 | 
| Connecting the Temperature/Humidity Sensor | 37 | 
| 5250 Power Management | 38 | 
| Connecting the 5250 | 39 | 
| 5150 Power Strip Management | 40 | 
| Connecting the 5150 | 40 | 
| 4800 Power Strip Management | 41 | 
| Connecting the 4800 | 41 | 
| Using LX Ports as Alarm Inputs and Control Outputs | 42 | 
| Alarm Inputs Setup and Usage | 42 | 
| Control Output Setup and Usage | 43 | 
| Appendix A - Technical Specifications | 45 | 
| Appendix B - Factory Defaults | 49 | 
| ppciboot Factory Default Settings | 50 | 
| Appendix C - POST Test Error Codes | 51 | 
| Error Code Definitions | 51 | 
| POST Test Error Code Sample | 53 | 
| Appendix D - Cabling the  | 55 | 
| Cabling Considerations | 55 | 
| Serial Device Connectors | 55 | 
| Diagnostic Port Connector (Port 0) | 55 | 
| 10/100 Connector | 56 | 
| Ordering Cables | 56 | 
| Modular Adapters | 56 | 
| Pin Assignments | 56 | 
| Ordering and Installing the Inlet Connector Lock | 58 | 
| Connecting to the Diagnostic Port (Port 0) | 58 | 
| Modem Control/Hardware Flow Control | 58 | 
| 59 | |
| Modular Adapters  | 59 | 
| MRV  | 61 | 
| 6 | MRV Communications, Inc. | www.mrv.com | 
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