User's Manual

User Manual for POD Systems Revision: 0.7
© KMW USA Inc.
1818 E. Orangethrope Ave, Fullerton, CA 92831
Tel. [phone]
www.kmwcomm.com
24
OFF
When H-DMCU communicates with all modules which are directly
connected with H-DMCU such as H-SCM or H-PSU.
DMCU Alarm
Solid Yellow
When H-DMCU has minor alarm.
OFF
When H-DMCU has no alarm.
HE Alarm
Solid Yellow
When at least one module or unit in the head-end has minor alarm.
Solid Red
When at least one module or unit in the head-end has major alarm.
OFF
When all modules and units in the head-end have no alarm.
RU Alarm
Solid Yellow
When at least one RU has minor alarm.
Solid Red
When at least one RU has major alarm.
OFF
When all RUs have no alarm.
2.1.1.4 Ethernet Ports
Figure 2-5 Ethernet Ports
 Modem port
- Connected to wireless modem which provides connection with O&M center.
 Web GUI port
- Used to access to web-based GUI using notebook or desktop PC.
 1~32 Ethernet Port
- Connected to H-SRU or H-PSU so that H-DMCU can monitor and control the connected H-PSUs and all
modules installed in H-SRU.
- Connected to external device to provide port forwarding function.
2.1.1.5 DC power input port & power switch
24V DC power for DMCU is fed from POD-H-PSU and can be turned on or off by power switch.
Figure 2-6 DC power input port & power switch
2.1.1.6 External Alarm Port
H-DMCU provides 4 alarm inputs to get the alarm statuses of the connected any external devices. Then, the
input conditions are reported to the O&M system.
H-DMCU also provides 4 alarm outputs to control the external devices or to signal any alarm condition or status
information to the external devices.
HPSU
Power SW