Alpha Technologies AlphaNet Series External DOCSIS Analog - Manual (Page 7)

7 745-419-C0-002, Rev. B
1.0 Introduction to the DOCSIS Transponder
The DOCSIS Analog Transponder provides the ability to manage network powering through existing
cable modem infrastructure. A single transponder can monitor and manage a power supply, batteries,
and generator. The transponder transmits data to a management system over the network’s existing
CMTS, and using standard SNMP (Simple Network Management Protocol) keeps bandwidth use to a
minimum. Status Monitoring information is compatible with ANSI/SCTE HMS standards.
With optional VoIP test functionality, the power supply transponder becomes a powerful network
diagnostics tool.
Whether extending the life of your network backup power through battery balancing, managing QoS
for VoIP services, or monitoring for trouble areas during an AC power outage, the Alpha DOCSIS
Analog Transponder provides the tools needed to manage today’s network power requirements, and
the ability to upgrade for tomorrow’s needs.
Features:
• Uses existing headend equipment
• Uses ANSI/SCTE HMS standards
• Single transponder supports a variety of power supply models
Fig. 1-1, DOCSIS External Analog Transponder
PWR SPLY
RF
GEN
BAT C/D
BAT A/B AUX PWR
LOCAL
TX
RX
1 1
1
1
LCL
RDY
CM: 00:10:3F:XX:XX:XX
P/N: 745-419-20-XXX
S/N: XXXXXX 1