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017-882-B0-001 Rev. E (06/2018)
1.0 Introduction, Continued
1.3.6 Optional DOCSIS Status Monitoring Transponders
The power supply supports several Alpha communication modules which may be ordered factory-installed or as a user-
installed field upgrade (for full installation instructions refer to the communication module technical manual). The AlphaNet
DSM3, IDH4, and DM3.0 Series Embedded DOCSIS Status Monitoring Transponders allow monitoring of Alpha power
supplies through existing cable network infrastructure. Advanced networking services provide quick reporting and access
to critical powering information.
The communications modules utilize Simple Network Management Protocol (SNMP) and standard Management Information
Bases (MIBs) to provide network status monitoring and diagnostics. A Web interface enables authorized personnel direct
access to advanced diagnostics using a common Web browser. This manual addresses all models and is based on the
DSM3x, which has the complete feature set. Table 1-5 compares the differences between the transponder models.
Table 1-5, Comparative Features, AlphaNet Series Communication Modules
Status Monitoring Features
AlphaNet DSM Series
AlphaNet IDH4 Series
AlphaNet DM3.0 Series
Transponder Features
DPM
DSM3
DSM3x
IDH4L
IDH4x
DM3
DM3X
DM3E
DM3EX
DOCSIS 3.0 Compatible
x
x
x
x
DOCSIS 2.0, ANSI/SCTE HMS Compatible
x
x
x
x
x
x
x
x
x
SNMP, Web and Ethernet Craft Access
x
x
x
x
x
x
x
x
x
Single Image Firmware
x
x
x
x
x
x
x
x
x
Supports XM3-HP
x
x
x
x
x
x
x
x
x
Single Processor Design 1-IP, 2-IP
x
x
x
x
x
x
x
x
x
Harness Installation and RF Level Indicators
x
x
x
x
x
x
x
x
x
Max. Number of Battery Strings Monitored
4, Requires
SAG-4 option
2
4
4, Requires
SAG-4 option
4
2
4
2
4
External Equipment Monitoring and Control
x
x
x
x
x
x
x
x
x
Multiple PS and Generator (AlphaBus)
x
x
x
x
x
x
x
Supports IPv6 Addressing
x
x
x
x
x
x
x
x
x
Constellation and Microreflection Diagrams
x
x
x
x
x
x
x
x
x
