Fig. 1-1, alphanet dsm3x, Fig. 1-2, alphanet dsm3, Fig. 1-3, alphanet dpm – Alpha Technologies DSM3 for XM2 - Technical Manual User Manual
Page 8: Table 1-1, dsm3 series model specifications, 0 introduction
8
745-814-B8-001, Rev. C (03/2014)
The AlphaNet DSM3 Series Embedded DOCSIS Communications Module allows monitoring of Alpha power
supplies through existing cable network infrastructure. Advanced networking services provide quick reporting and
access to critical powering information.
The DSM3 Series utilizes 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. No custom software is required.
This manual addresses the three models of the DSM3 Series. The table below compares the differences between
the Communications Module models.
Primary Features:
• 10/100 Mbps auto-negotiating standard Ethernet interface
• Supports SNMPv1, v2c
• Extensive power supply diagnostic MIBs
• Embedded Web server for direct diagnostics
• Environmentally hardened DOCSIS cable modem and Communications Module
• Local Ethernet port provides technician on-site access to extensive power supply diagnostics*
• Angled RF port reduces cable bend radius
• Diagnostic LEDs
• North American or Euro DOCSIS available (Euro models in parentheses)
* Ethernet port also available for connecting external CPE devices
Model
DSM3x (E)
DSM3 (E)
DPM (E)
Part Number
746-097-20 (746-097-23)
746-097-21 (746-097-24)
746-097-22 (746-097-25)
Supported Power Supplies
XM2, XM2-HP, XM2-VP, GMX, VMX
XM2, XM2-HP, XM2-VP, GMX, VMX
XM2-300HP
Capacity
5 power supplies (plus generator)
1 power supply
1 power supply
1 & 2 Battery Strings
Yes
Yes
1 battery (2 for added runtime)
3 & 4 Battery Strings
Yes
No
No
Tamper Switch
Yes
Yes
Yes
External I/O Monitoring and Control
Yes
No
Yes
COM Port (AlphaBus)
Yes
No
No
Ethernet Port
Yes
Yes
Yes
2 x 9 Interconnection Header
Alpha p/n 540-286-19
Alpha p/n 540-286-19
Alpha p/n 540-581-19
1.0 Introduction
Fig. 1-1, AlphaNet DSM3x
Table 1-1, DSM3 Series Model Specifications
Fig. 1-2, AlphaNet DSM3
Fig. 1-3, AlphaNet DPM
DSM3x 2 x 9 header
(Alpha p/n 540-286-19)
DSM3 2 x 9 header
(Alpha p/n 540-286-19)
DPM 2 x 9 header
(Alpha p/n 540-581-19)