Table 7-24
LED Status Indications
LED
Blinking: Power is supplied
PWR
Off: Power is not supplied
On: Optical signal not detected
SD
Off: Optical signal detected
On: Code rule violation detected in received data
RDER
Off: Code rule violation not detected in received data
On: Frame synchronization of received data not established
SYCF
Off: Frame synchronization of received data established
On: System synchronization between cabinets not established
SYCS
Off: System synchronization between cabinets established
On: Reset signal from CTU detected
RST
Off: Reset signal from CTU not detected
Monitor Port Communication Parameters
Data rate:
9600 bps
Data word bits: 8
Parity:
None
Stop bits:
1
Monitor Port Pin Assignments
1: RD
2: TD
3: DSR
4: DTR
5: DCD
6: SG
Strata DK I&M
5/00
Function
DK424i Installation
Step 6: Remote Expansion Cabinet Unit
Normal
Condition
Blinking
Off
Off
Off
Off
Off
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