Cisco Systems 78-17630-01 appendix Slot Properties-LEM-EM-M, 232

Appendix D Slot Property Information—FC_MR-4, FMEC, Multirate, Optical, and Transponder Cards

Transponder Cards

Note See Table 1-20 on page 1-44for descriptions of actions that can be performed using the buttons at the bottom of the window.

D.5.6 Slot Properties—LEM-EM-M

The Slot Properties pane displays information about the Line Extender Module–Externally Modulated–B1 Monitoring (LEM-EM-M) that is installed in the slot selected in the NE Explorer tree. Use this properties pane to change the module performance monitoring thresholds.

Line extender modules (LEMs) extend transmission distances in Cisco ONS 15800 or ONS 15801 regeneration and optical add/drop multiplexing (OADM) sites.

A block diagram is shown in the following figure.

Figure D-12 Cisco ONS 15800 or ONS 15801 Line Extender Module–Externally Modulated–B1 Monitoring

For the B1 LEM transponder, the Slot Properties pane displays the following tabs: Module View, Identification, Temperature, Quality of Service, Current, Power, Input Power, and Output Power.

D.5.6.1 Module View Tab

The Module View tab displays a graphic of the transponder that is installed in the slot. The number of critical, major, minor, and warning alarms for the module is displayed under Alarm Status. (Moving the mouse pointer over the graphic also displays the alarm counts.) The module status is displayed under Operational State. Right-clicking the graphic opens a shortcut menu that you can use to display the module in the Alarm Browser or in the Equipment Inventory Table.

D.5.6.2 Identification Tab

The Identification tab allows you to view and update transponder identification information.

	Cisco Transport Manager Release 7.2 User Guide
D-232	78-17630-01