Table of Contents
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Cisco ONS 15540 Components
Transponder Module LEDs
Table 1-4
SM and MM Transponder Module LEDs
LED
LCL RX OK
TRUNK RX OK
LCL TX ENABLE
TRUNK TX ENABLE Green
Table 1-5
Extended Range Transponder Module LEDs
LED
CLIENT RX
TRUNK RX
CLIENT TX
TRUNK TX
Cisco ONS 15540 ESP Hardware Installation Guide
1-10
Table 1-4
lists the LEDs on the transponder module faceplate, their default
conditions, and what the conditions indicate. (See
Status
Description
Green
Data is received on the client side.
Green
Data is received on the trunk side.
Green
Client side transmit laser is enabled.
Trunk side transmit laser is enabled.
Figure 1-7
SM and MM Transponder Module LEDs
Table 1-5
lists the LEDs for the extended range transponder module.
shows the LEDs.
Status
Description
Green
Data is received on the client side.
Green
Data is received on the trunk side.
Green
Client side transmit laser is enabled.
Green
Trunk side transmit laser is enabled.
Chapter 1
Product Overview
Figure
1-7.)
Figure 1-8
78-15095-01
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