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D-197
Cisco Transport Manager Release 7.2 User Guide
78-17630-01
Appendix D Slot Property Information—FC_MR-4, FMEC, Multirate, Optical, and Transponder Cards
Optical Cards
Note See Table 1-20 on page 1-44 for descriptions of actions that can be performed using the buttons at the
bottom of the window.
D.4.21 Slot Properties—STM-16 L16.2-1-LC (ONS 15305 CTC)
This is an STM16 long-haul module for transmission at 1550 nm optical wavelength. The main functions
of the module are O/E- E/O conversion and SDH multi/demultiplexing with VC-12, VC-3 and VC-4
granularity.
A module diagram is shown in the following figure.
Figure D-7 STM-16 L16.2-1-LC Module
The Slot Properties pane displays information about the Cisco ONS 15305 CTC slot that is selected in
the NE Explorer tree. Use this properties pane to change the module performance monitoring thresholds.
For the L16.2-1-LC module, the Slot Properties pane displays the following tabs: Module View,
Identification, STM Line, VC-4 Config and Loopback.
D.4.21.1 Module View Tab
The Module View tab displays a graphic of the L16.2-1-LC that is installed in the slot. The number of
critical, major, minor, and warning alarms for the module is displayed under Alarm Status. (Alarms are
also displayed when you move the mouse pointer over the graphic.) The Suppress Alarms check box is
read-only and indicates whether all alarms are suppressed for the card and its port(s). Right-clicking the
graphic opens a shortcut menu that you can use to add, delete, change, or reset the module.
D.4.21.2 Identification Tab
The Identification tab allows you to view and update L16.2-1-LC identification information.
Admin State Displays the current loopback state.
Loopback Type Allows you to configure a port to terminal loopback (Inward) or Facility (Line), or clear the current
loopback (None).
Note The line state must be OOS_MT before you can configure the loopback type.
Table D-219 Field Descriptions for the Loopback Tab (continued)
Field Description
102180
MOD
FAIL
MOD
DIS
CLASS 1
LASER
PRODUCT
STM-16 L16.2-1-LC
INOUT