Specifications

Table of Contents Installation and Operation Manual
ii ASMi-52CQ Ver. 2.12
Chapter 4. Configuration
4.1 Introduction ............................................................................................................... 4-1
4.2 Configuring the Modem .............................................................................................. 4-2
Configuring the Clock Source ................................................................................... 4-2
Configuring the DTE Interface ................................................................................. 4-3
Configuring the Serial Interface .......................................................................... 4-3
Configuring the E1 Interface ............................................................................... 4-3
Configuring the T1 Interface ............................................................................... 4-4
Configuring the Line Parameters ............................................................................. 4-4
4.3 Memory Downloading ................................................................................................ 4-5
CPU and Memory Elements ...................................................................................... 4-5
Flash Memory ..................................................................................................... 4-5
Download Procedure ............................................................................................... 4-6
Defining Type of Download ................................................................................ 4-6
Downloading via LAN .......................................................................................... 4-7
Downloading via XMODEM .................................................................................. 4-7
Downloading via CM-2 Flash Memory .................................................................. 4-8
Changing Modem Software Version ......................................................................... 4-8
Viewing Existing Versions of Modem Software ......................................................... 4-9
Downloading a New Software Version to All the ASMi-52CQ Modems ...................... 4-9
Chapter 5. Troubleshooting and Diagnostics
5.1 Introduction ............................................................................................................... 5-1
5.2 Monitoring Performance ............................................................................................. 5-2
Displaying SHDSL Performance ................................................................................ 5-2
Displaying E1/T1 Performance ................................................................................. 5-2
5.3 Handling Alarms ......................................................................................................... 5-4
Viewing Alarm Messages from an ASCII Terminal ...................................................... 5-4
5.4 Troubleshooting ......................................................................................................... 5-8
Using LEDs .............................................................................................................. 5-8
Using the Alarm Buffer ............................................................................................ 5-8
5.5 Testing ASMi-52CQ .................................................................................................... 5-9
Initiating Loopback and LED Tests ........................................................................... 5-9
Setting Loopback Tests ......................................................................................... 5-11
Running the Local Analog Loopback .................................................................. 5-11
Running the Remote Digital Loopback .............................................................. 5-11
Running the Bit Error Rate Test (BERT) .................................................................. 5-12
5.6 Frequently Asked Questions ..................................................................................... 5-13
5.7 Technical Support .................................................................................................... 5-14
Appendix A. Pinouts
Appendix B. Parameter List
Appendix C. LRSI-F-27 Module