Artel InfinityLink ILC156D, Installation And Operation Manual, Page: 21 / 36

ILC156 Function Modules Installation and Operations Manual 11
Understanding and Using the ILC156M
Figure 8. ILC156M Status LEDs and Monitor Connector
Table 4. ILC156M Front and Rear Panel Status LEDs
LED Indicates . . . State Description
OK ILC156M module status Off If power is applied to the system, an internal fault with
the ILC156M may exist.
Green Normal operation.
Yellow Minor alarm condition exists.
Red Major alarm condition exists.
EMS IL Manager system status Off The module’s configuration is controlled by the
onboard configuration switches.
Green The module’s configuration has been set by IL Manager
EMS. When green, the configuration switches have no
effect on the module’s operation.
TX
(front panel
only) XFP transmitter status Green Normal TX operation.
Red (flashing) No XFP is installed or a transmitter fault exists.
Front Panel
Rear Panel