Artel DLM205 - Manual (Page 2)

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Install SFPs
AR208-008106-10_B
Ethernet Aggregator and Optical Transceiver with
On-Board Chassis Management [DLM205]
DLM205 Front Panel LEDs
LED Function Color Description
OK
DLM205
Module
Status
OFF No power or fault
n Green No alarm, normal operation
n Yellow Minor alarm
n Red Major alarm
EMS Status of Internal EMS
OFF EMS disabled
n Green EMS is active
n Yellow EMS reset by holding Reset switch > 8 seconds
n Red EMS restarted by pressing Reset switch, or manager conflict.
P1, P2, P3
Status of Each
RJ-45 Port
OFF Port disabled
n Green Link established
 Green Link established with data activity
 Red Loss link alarm, if enabled
SFP1, SFP2 Status of Each SFP Port
OFF No SFP installed or SFP disabled
n Green Link established, no activity
 Green Link established with data activity
 Yellow RX optical power high
n Red TX/RX fault, or RX low optical power
 Red Loss link alarm, if enabled
DLM205 Rear Panel LEDs
LED Function Color Description
P1, P2, P3 Link Port Status
OFF Port disabled
n Green Link established
P1, P2, P3 Activity Port Activity
OFF Port disabled
n Green Activity on link
SFP1, SFP2 TX SFP Laser Status
OFF No SFP installed, or SFP disabled
n Green Normal operation
n Red SFP TX fault
SFP1, SFP2 RX SFP Link Status
OFF SFP disabled
n Green Link established
 Green Data activity
n Yellow RX optical power high
 Red SFP RX fault, low light or LOS
n Red Loss link alarm, if enabled
 Flashing green |  Flashing yellow |  Flashing red