Sunrise Global Cable Explorer TDR Module user manual CM1000 Mainframe and CE4000 Module

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CE4000 Cable Explorer TDR

User Manual

CM1000 MAINFRAME AND CE4000 MODULE

1. Mainframe Input/Output

The mainframe I/O section, located at the top of the unit, provides a female RS-232 9-pin connector (DB-9) for a serial computer interface. In addition, there is an external power connection to accept power from the DC power adapter provided with the unit.

2. Plug-In Module Slot

The plug-in module slot accepts the CE4000 TDR or the CM1000 Cable Modem Network Analyzer module.

Warning! Do not remove or install a module with the base unit powered on or connected to the system or other equipment. Always turn unit off before removing or installing a module.

3. CompactFlash memory slot

This slot located on the lower right hand side of the unit houses the mainframe’s CompactFlash memory card. This memory card further enhances the unit’s ability to accommodate future memory expansion/upgrades.

4. Battery Access

An access panel at the lower back of the unit provides easy access to the user-replaceable battery pack.

5. Full Color Display

The full color display provides clear, easily discernable test and menu screens in both dark and full sunlight conditions.

6. Status LED indicators

Seven LED indicators show the status of downstream connection, upstream connection, link, Ethernet connection, power and battery functions.

7. RF “F” Connector

Connection to the cable under test. Field replaceable.

8. Fan Outlet

Exhaust from cooling fan—Do not block airflow.