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D-195
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
D.4.20 Slot Properties—STM-4 L4.2-2-LC (ONS 15305 CTC)
This is a dual-port STM4 module for long-haul 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-6 STM-4 L4.2-2-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 L4.2-2-LC module, the Slot Properties pane displays the following tabs: Module View,
Identification, STM Line, VC-4 Config and Loopback.
D.4.20.1 Module View Tab
The Module View tab displays a graphic of the L4.2-2-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.4.20.2 Identification Tab
The Identification tab allows you to view and update L4.2-2-LC identification information.
102181
MOD
FAIL
MOD
DIS
CLASS 1
LASER
PRODUCT
STM-4 L4.2-2-LC
INOUT IN
21
OUT
Table D-216 Field Descriptions for the Identification Tab
Field Description
Equipment Type Displays the equipment type the slot is provisioned for.
Actual Equipment Type Displays the actual card that is installed in the slot.
HW Part Number Displays the card part number that is printed on the top of the card.
Hardware Revision Displays the hardware version number.
Serial Number Displays the card serial number that is unique to each card.
CLEI Code Displays the CLEI code.
Firmware Version Displays the hardware revision number of the software used by the ASIC chip installed on the
card.
Product ID Displays a product ID string of 63 characters maximum. If the card does not support the
product ID, the field shows N/A.