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EnerSys Alpha AlphaNet DOCSIS DM3EX manual available for free PDF download: Technical Manual
EnerSys Alpha AlphaNet DOCSIS DM3EX Technical Manual (100 pages)
Status Monitor for XM2
Brand:
EnerSys
| Category:
Marine Radio
| Size: 5 MB
Table of Contents
Table of Contents
4
1 Introduction
8
Fig. 1-1, Alphanet DM3X
8
Table 1-1, DM3X Transponder Model Specifications
8
Fig. 1-2, DM3X Transponder Components
9
2 Overview
10
System Diagram
10
Fig. 2-1, Representative System Arrangement
10
Network Connectivity
11
System Configuration and Installation
11
DM3.0 Series Start up and Reboot Routline
12
Fig. 2-2, DM3X Transponder Start up and Reboot Routline
12
Table 2-1, Leds and Indications
12
3 Network Configuration
13
Provisioning the DHCP Server with the MAC Addresses
13
Fig. 3-1, Locations of MAC Address Labels
13
Establishing IP Connectivity
14
The DOCSIS Configuration File
14
Setting Modem Community Strings - Docsdevnmaccess Method (Ipv4 Only)
15
Table 3-1, Modem Community String Parameters - Docsdevnmaccess Method
15
Setting Modem Community Strings - Coexistence Method
16
Table 3-2, Modem Community String Parameters - Coexistence Method
16
Setting SNMP Trap Destination Addresses - Docsdevnmaccess Method
17
Table 3-3, Trap Destination Addresses - Docsdevnmaccess Method
17
Setting SNMP Trap Destination Addresses - Coexistence Method
18
Table 3-4, Trap Destination Addresses - Coexistence Method
18
Sample DOCSIS Configuration File Entries - Devdocnmaccess
19
Sample DOCSIS Configuration File Entries - Coexistence
20
Proprietary Configuration File 'Atidoc33.Cfg
21
Changing Default Atidoc33.Cfg Download Settings
22
Table 3-5, Default Atidoc33.Cfg Download Settings
22
Setting Communication Options
23
Table 3-6, Communications Parameters
23
4 Web Interface
24
Local Web Server Access
24
Fig. 4-1, DM3X Web Page
24
Fig. 4-2, Local Area Connection Properties Screen, Windows 7
25
Remote Web Server Access
27
Fig. 4-6, Web Server Home Page
27
Navigating the Web Page
28
Fig. 4-7, Navigation Bar Items
28
Web Interface Security Levels
29
Table 4-1, DM3X Web Page Security
29
Table 4-2, DM3X Security Levels
29
Verifying Communication Parameters
30
Fig. 4-8, Communication Parameters
30
Fig. 4-9, Advanced Communication Parameters
30
Verifying Power Supply and Battery Parameters
31
Remote Self-Tests Via the Web Page
31
Fig. 4-10, Power Supply and Battery Parameters
31
Viewing HMS Alarm Status Via the Web Page
32
Fig. 4-11, HMS Alarm Configuration
32
Setting the I/O Controller Via the Web Page
33
Fig. 4-12, Advanced I/O Controller Status Screen
33
Viewing and Configuring Power Supply Settings Via the Web Page
34
Fig. 4-13, Advanced Power Supply Settings Screen
34
Viewing and Configuring Generator Settings Via the Web Page
37
Fig. 4-14, Advanced Generator Status Screen
37
Tools Menu - Constellation and Microreflections
38
QAM Constellation Tool
38
Fig. 4-15, QAM Constellation Tool
38
QAM Constellation Common Impairments
39
Fig. 4-16, Normal - (Good Quality) and Individual Cell Characteristics
39
Fig. 4-17, Fuzzy (Low CNR And/Or Low MER) and Individual Cell Characteristics
40
Fig. 4-18, Doughnuts (Coherent Interference) and Individual Cell Characteristics
40
Fig. 4-19, Gaussian Noise and Individual Cell Characteristics
41
Fig. 4-20, Rectangular Vs. Square (I-Q Imbalance) and Entire Constellation Shape
41
Fig. 4-21, Corners Squeezed to Center (Gain Compression) and Entire Constellation Shape
42
Fig. 4-22, Circular Smear (Phase Noise) and Entire Constellation Shape
42
Fig. 4-23, Twisted or Skewed (Quadrature Distortion) and Entire Constellation Shape
43
Microreflections Tool
44
Fig. 4-24, Microreflections Tool
44
Fig. 4-25, Spectrum Tool
45
Table 4-3, Spectrum Tool Buttons
45
Fig. 4-26, Spectrum Tables
46
Table 4-4, Spectrum Table Details
46
Viewing the Modem Event Log Via the Web Page
47
Fig. 4-27, Docsdev Event Log Screen
47
5 Upgrading Firmware
48
Upgrading DM3X Modem Firmware
48
Identifying the Modem and Obtaining Firmware Files
48
Modem Firmware Upgrade SNMP Parameters
48
Table 5-1, Modem Firmware Upgrade SNMP Parameters
48
Upgrading Manually by Setting SNMP Parameters
49
Upgrading Via the DOCSIS Configuration File
49
Table 5-2, SNMP Parameters
49
Table 5-3, DOCSIS Configurations File Values
49
6 Data Management
50
SCTE-HMS Mibs
50
Table 6-1, SCTE-HMS MIB Files
50
SCTE-HMS MIB Alarms
51
SCTE-HMS Configurable Alarms
51
Table 6-2, Binary to Hex Conversions for Alarm Settings
52
Table 6-3, Recommended Settings for DM3X Analog Alarms
53
Table 6-4, Recommended Settings for Discrete Alarms
54
Table 6-5, DM3X Alarm Setting Parameters
57
Table 6-6, Status of Alarm Setting Download Parameters
57
SNMP Traps
58
Table 6-7, SNMP Alarm Trap Varbinds and Explanations
59
General Power Supply Alarms
60
Table 6-8, Power Alarms: Classifications, Causes and Corrections
61
Table 6-8, Power Alarms: Classifications, Causes and Corrections, Continued
62
Table 6-8, Power Alarms: Classifications, Causes and Corrections, Continued
63
Battery Alarms
64
Table 6-9, Battery Alarms: Classifications, Causes and Corrections
64
7 Installation
65
Verifying Power Supply Device Address
65
Installation / Replacement Procedure in XM2 Power Supplies
66
Fig. 7-1, Captive Screw Locations
66
Fig. 7-2, Jumper Location and the 18-Pin Connector
67
Fig. 7-3, Connecting the Transponder to the Inverter Module
67
DM3X Leds and Connections
68
Fig. 7-4, DM3X Leds and Connectors
68
Connecting the RF Drop
69
Fig. 7-5, Connecting the RF Drop
69
Front Panel Connections
70
Fig. 7-6, System Interconnection Diagram
70
I/O Connections (TPR, ENV)
71
Tamper (TPR) Switch Interface
71
Fig. 7-7, I/O (ENV) and Tamper Switch Interface (TPR) Connection Locations
71
Table 7-1, Tamper (TPR) Switch Specifications
71
Configuring I/O Port Connections
72
I/O Port Interface
72
Table 7-2, ENV Connector and Pin Descriptions
72
I/O Port: Generic Device
73
Table 7-3, I/O Port Specifications
73
Table 7-4, I/O Port: Generic Device Specficiations
73
Configuring and Monitoring a Generic I/O Device
74
Connecting a Generic I/O Device
74
I/O Port: Heater Mat Control
75
Table 7-5, I/O Port: Heater Mat Control Specifications
75
Connecting the Battery Heater Mat Controller
76
Configuring the Battery Heater Mat Controller
77
I/O Port: Emergency DC Generator (GEN)
77
Table 7-6, Heater Mat Oids and Functionality
77
Table 7-7, Heater Mat MIB Reports
77
Configuring and Monitoring the DC Emergency Generator
78
Table 7-8, Generator Monitoring Values
78
8 Battery Sense Wire Kits
79
Single and Dual Strings
79
Fig. 8-1, 36V System, Single String
79
Fig. 8-2, 36V System, Dual String
79
Fig. 8-3, 48V System, Single String
80
Fig. 8-4, 48V System, Dual String
80
9 Start up and Verification
81
Initial Start up and Local Verification
81
Fig. 9-1, XM2 Smart Display Screens
81
Fig. 9-2, Communications Section - General Page
82
Verifying Correct Hardware Interconnection
83
Fig. 9-3, Power Supply Section - General Page
83
System Status Indicators and Reset Button
84
Fig. 9-4, LED Functionality and Indications
84
Detailed LED Descriptions
85
Table 9-1, SCTE-HMS Property Table
86
Table 9-2, Rx/Tx Power LED Color Ranges
86
Fig. 9-5, Transponder Web Page, RF Power Level Indicators
87
Resetting the Transponder
88
Verifying Communications Via the Headend
88
Dual IP Mode
89
Overview
89
Fig. 9-6, Simplified Block Diagram Single IP Mode
89
Fig. 9-7, Simplified Block Diagram Dual IP Mode
89
Table 9-3, Single IP Mode Vs. Dual IP Mode
89
Web Comparison, Single IP Mode/Dual IP Mode
90
Fig. 9-8, Single IP DM3X Transponder Web Page
90
Fig. 9-9, Dual IP DM3X Transponder Web Page
90
Configuring Dual IP Mode
91
Table 9-4, Enabling Dual IP Mode
91
Table 9-5, CPE Communications Module IP Settings
91
Fig. 9-10, Dual IP Configuration Settings for Web Server Communications Page
92
Fig. 9-11, Dual IP Parameters for Web Server General Page
92
Table 9-6, Available Download Options
93
Dual IP SNMP Community Strings
94
Table 9-7, Community Strings
94
Security in Dual IP Mode
95
Table 9-8, Data Access Key Parameters
95
Table 9-9, Secure Access Table Parameters
96
10 Specifications
97
11 Glossary
99
Acronym Definitions
99
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