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Harris Constellation Microwave Radio Manuals
Manuals and User Guides for Harris Constellation Microwave Radio. We have
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Harris Constellation Microwave Radio manuals available for free PDF download: Installation & Maintenance, Installation And Maintenance Manual, System Application Manual
Harris Constellation Installation & Maintenance (292 pages)
Point-to-Point Digital Radio
Brand:
Harris
| Category:
Radio
| Size: 4 MB
Table of Contents
Table of Contents
7
Reface
21
ISO 9001 Certification
21
ISO 14001 Certification
21
Technical Assistance Center
21
Chapter 1, Introduction
27
About this Manual
27
Notices
27
Related Publications
28
Safety Warnings
28
General
28
Personal Safety
29
Equipment Safety
30
Handling Static-Sensitive Devices
30
Handling Connectors
31
Long-Term Storage
31
Regulatory Compliance (USA)
31
FCC Title 47, Part 101
31
FCC Part 15 Emission Requirements
32
The Constellation Radio
32
Low/Medium Capacity Radio
32
High Capacity Radio
33
Physical Description
33
Figure 1-1: the Constellation Radio
33
Rack Size
34
The Constellation Elements
34
Shelf Configurations
35
Figure 1-3: Low/Medium Capacity, Nonprotected Tx, SD Rx Terminal
36
Figure 1-4: Low/Medium Capacity, Protected Terminal (HS, FD, and SD Rx)
37
Figure 1-5: Low/Medium Capacity, Nonprotected Add-Drop Repeater
37
Tributary Configuration
42
Terminal
42
Repeater
42
Table 1-1: Tributary Configuration for a Terminal
42
Table 1-2: Tributary Configuration for a Repeater
42
System Features
43
Protection Switching
43
Automatic Transmitter Power Control (ATPC)
43
Atpc
43
ATPC Range
44
ATPC Functionality
44
Software Updates
45
Replaceable Modules
45
Alarm Reporting
45
Add-Drop Multiplexer Configuration
45
DS1 Configuration
45
3DS3/4DS3 Configuration
46
Network Management and Control
46
Network Management Interfaces
46
User-Friendly Radio Interface
46
Chapter 2, Site Preparation
47
Power Source
47
Equipment Rack Location
47
Equipment Inspection
47
Unpacking Procedure
48
Chapter 3, Installation and Commissioning
49
Introduction
49
FCC Requirements
49
Data and Records
49
Precaution
50
Recommended Tools and Test Equipment
50
Customer-Supplied Tools
50
Recommended Test Equipment for Installation and Maintenance
50
Table 3-1: Customer-Supplied Tools
50
Table 3-2: Recommended Test Equipment
51
Circuit Breakers
52
Grounding Recommendations
52
Table 3-3: Recommended Circuit Breaker Sizes for Constellation Radio Terminal Only
52
Monitoring Recommendations
53
Monitoring the Reference Frequency
53
UBER (Uncorrected Bit Error Rate) Measurement
53
Summary of the Installation Procedures
55
Table 3-4: Installation Procedures
55
Turning on the Radio
56
Table 3-5: Turn-On Procedures
56
Table 3-6: Terminal Test Procedures
57
Summary of the Hop Test
58
Network Element Address
58
Table 3-7: Hop Test Procedures
58
Detailed Installation Procedures
59
Figure 3-1: Constellation Radio, Front View
59
Figure 3-2: Door Latch
60
Figure 3-3: Door Straps
60
CAN Connector
61
Terminal
61
Repeater
61
Figure 3-4: Constellation Radio, Repeater Configuration
62
Interconnection Cabling
63
DS1 Configuration
63
Figure 3-5: Customer Access Area
63
DS3 Configuration
64
Figure 3-6: Interconnection Cabling, DS1 Configuration
64
Figure 3-7: Interconnection Cabling, DS3 Configuration
64
Table 3-8: Interconnection Cabling Requirements
64
4Xds3 Configuration
65
3Xds3 + 28 DS1
65
Figure 3-8: Interconnection Cabling, 4Xds3 Configuration
65
Figure 3-10: Interconnection Cabling, 3Xds3 Configuration
65
2Xds3 + 28 DS1
66
155 Electrical or Optical Configuration
66
Table 3-9: Relay Specifications
67
Table 3-10: Relay Outputs
67
Table 3-11: ACU Technical Data
68
Figure 3-15: ACU
69
Table 3-12: Wire Specifications for Power Runs
70
Figure 3-16: Constellation Backplane, Terminal
71
Figure 3-17: Fuse Panel, Repeater
71
Detailed Turn-On Procedures
72
Table 3-13: Fuse Ratings
72
Detailed Terminal Test
73
Transmitter Frequency Measurement & Adjustment
73
Receiver Frequency Measurement & Adjustment
76
Transmitter Power Measurement
78
Table 3-14: Power at Antenna Flange, NP Configuration
80
Table 3-15: Power at Antenna Flange, MHSB Configuration
80
Aligning the Antenna
83
Figure 3-21: RSL Measurement
83
Chapter 4 , Loopback Testing
85
Introduction
85
Precautions
85
Loopback Procedures
86
IF Loopback Test
86
Figure 4-1: if Loopback Test
86
DS1 Tributary Loopback Tests
87
DS1 Tributary Loopback
87
Figure 4-2: DS1 Tributary Loopback Test
87
DS1 Tributary Remote Loopback
88
Figure 4-3: DS1 Tributary Remote Loopback Test
88
OC3 Loopback Tests
89
OC3 Loopback
89
HLM-155 Electrical Interface
89
Figure 4-4: OC3/STS3 Loopback Test
89
OC3 Remote Loopback
90
Figure 4-5: OC3 Remote Loopback Test
90
3DS3/4DS3 Loopback Tests
91
3DS3/4DS3 Loopback
91
Figure 4-6: 3DS3/4DS3 Loopback Test
91
3DS3/4DS3 Remote Loopback
92
Figure 4-7: 3DS3/4DS3 Remote Loopback Test
92
Wayside Loopback Tests
93
Wayside Loopback
93
Figure 4-8: Wayside Loopback Test
93
Figure 4-9: Wayside Remote Loopback Test
94
Tributary BER Test
95
Figure 4-10: BER Testing of a 3Xds3/4Xds3 System with Add-Drop Configuration
95
Chapter 5 , Configuring the Constellation Radio
97
SYSTEM from the CONFIGURATION Submenu
97
3Ds3 (4Ds3) Capacity Use
97
Figure 5-1: DS3 Only
98
Figure 5-2: DS4 Only
98
Table 5-1: 3DS3/4DS3 CAPACITY USE
98
Figure 5-3: Example of DS3 Channel with Partial Add/Drop, Back-To-Back Terminals
99
Figure 5-4: Example of Dropping a DS3 Channel Using an Integral MUX
99
USED CAPACITY and PROTECTION
100
Synchronization MX
100
Table 5-2: USED CAPACITY
100
SOURCE Timed
101
Thru Timed
101
Stuffing Mode (Ds3 Mode)
101
Table 5-3: Stuffing Mode
101
ATPC High/Low Configuration
102
Table 5-4: ATPC Keypad Selection
102
M12 Protection, Svc, Fan, Path Alarms Menu, and Config Alarm
103
ADM from the CONFIGURATION Submenu
104
Configuring the Add-Drop Multiplexer (ADM) in a Repeater
104
For each M12 Unit Pair, Select
104
3Xds3/4Xds3 Terminal
105
Table 5-6: ADM for Low/Medium Capacity Radios
105
Table 5-7: ADM for High Capacity Radios
105
TRIBUTARIES from the CONFIGURATION Submenu
106
Table 5-8: TRIBUTARIES Submenu
106
RELAYS from the CONFIGURATION Submenu
107
Table 5-9: RELAYS Submenu
107
Configuring the SERVICE CHANNEL
108
CONFIGURATION Submenu
108
Table 5-10: SERVICE CHANNEL Submenu
108
CONTROL Submenu
109
Network Management
109
Chapter 6 , Ip Communication Stack and Ip Applications
111
TCP/IP-To-Netcom Connectivity
111
Figure 6-1: Constellation TCP/IP-To-Netcom Connectivity
112
IP Routing
113
Figure 6-2: Protocol Layers
113
Community ID
114
Network Management Submenu
114
CONFIGURATION Menu
114
Ne Address
115
Ip Routing
115
Aux Port Configuration
115
Netcom IP Interface
115
Table 6-1: NE ADDRESS
115
Table 6-2: AUX PORT CONFIG
115
Table 6-3: Netcom IP Interface
115
Ethernet IP Interface
116
Routing for Internet Protocol (RIP)
116
Table 6-4: Ethernet IP Interface
116
Table 6-5: RIP
116
Static Routing Tables
117
Reboot System
118
SNMP Agent Configuration
118
Management Information Base (MIB)
118
Allowed NMS
118
SNMP Managers
118
Table 6-7: REBOOT SYSTEM
118
Trap Destinations
119
Table 6-8: Manager IP Address
119
Table 6-9: Trap Destination Address
119
Trap Management
120
Table 6-10: Trap Management
120
Chapter 7 , Snmp-Based Network Management
121
Introduction
121
Constellation Port Descriptions
121
Figure 7-1: Constellation Customer Access Area
122
Table 7-1: Orderwire Interconnection
123
Table 7-2: SCAN Equipment Interconnection
124
SNMP Connectivity Requirements
125
Figure 7-2: Standard Configuration Example
126
Standard Configuration
126
Table 7-3: Standard Configuration
127
Advanced Configuration
129
Figure 7-3: Advanced Configuration Example
129
Table 7-4: Advanced Configuration
130
When to Use Static Routes Versus RIP II
131
Table 7-5: Static Routing Changes (Advanced Configuration)
132
Chapter 8, Routine Maintenance
135
Routine Observances
135
FCC Requirements
135
Monitoring Recommendations
136
Monitoring the Reference Frequency
136
UBER Measurement
136
Transmitter Frequency Measurement
137
Figure 8-1: Transmitter Assembly, Front View
138
Connecting the Power Meter
139
Measuring the Power Output of an Off-Line Transmitter
139
Power Meter Reading
140
Table 8-1: Power at Antenna Flange, NP Configuration
141
Table 8-2: Power at Antenna Flange, MHSB Configuration
141
Keypad Procedure for Adjusting the RF Power out
142
Off-Line Transmitter
143
Recording the Power Levels
143
Receiver Frequency Measurement
144
Figure 8-4: RSL Measurement
146
Chapter 9 , System Software Upgrades
149
Obtaining New Software
149
Downloading New Software
150
Introduction
150
Requirements
151
Preparing for Download
152
Figure 9-2: Customer Access Area
152
Figure 9-4: Software Download Setup Dialog Box
154
Configure Communication Parameters
155
Connecting the Computer
157
Downloading the Software
157
Figure 9-6: PC-Radio Connection Failed Messages
157
Running the New Software at a Later Time
158
Running the New Software Now
158
Rebooting Software
159
Reboot
159
Alternate Bank
159
Example
160
Chapter 10 , Troubleshooting Guidelines
161
Introduction
161
Harris Premier Customer Web Site
161
Things to Do First
162
Diagnosing Alarm Messages
163
Simultaneous Replacement of Modules
163
Table 10-1: LED Indicators
164
Figure 10-1: Constellation Radio Alarm Path
166
Glossary of Alarms
167
Chapter 11, Field -Replaceable Units
175
Precautions
175
Electric Parts
175
Laser and Optical Connectors
176
Simultaneous Replacement of Modules
176
Card(S) Not Updated" Minor Alarm
176
Tools and Test Equipment
177
General Procedures
177
Opening and Removing the Constellation Doors
177
Figure 11-1: Constellation Radio, Front View
178
Figure 11-2: Door Straps
178
Fan Assembly
179
Removing the Fan Assembly
179
Figure 11-3: the Constellation Radio (with Doors Removed), Repeater
179
Figure 11-5: Spring-Loaded Pin
180
Figure 11-6: Fan Assembly with Pin on Right-Hand Side
180
Installing the Fan Assembly
181
Figure 11-7: Fan Assembly
181
Radio Frequency Section
182
Figure 11-8: Radio Frequency Section, Repeater
182
Transmitter Assembly
183
Figure 11-9: Transmitter Assembly, Front View
183
Figure 11-10:Transmitter Assembly, Component Side
184
Preparing to Replace the Transmitter Assembly
184
Removing and Installing the Multiplier-Filter
184
Figure 11-11:100 Mhz OCXO
185
Removing and Installing the 100 Mhz OCXO
185
Removing the Transmitter Assembly
186
Installing the Transmitter Assembly
187
MHSB System
188
Table 11-1: Required Test Equipment
188
Transmitter Turn-On Procedure
188
Receiver Assembly
189
Figure 11-12:Receiver Assembly, Front View
189
Figure 11-13:Receiver Assembly, Component Side
190
Preparing to Replace the Receiver Assembly
190
Removing and Installing the Multiplier-Filter
190
Removing and Installing the if Filter
191
Figure 11-14:100 Mhz OCXO
192
Removing the Receiver Assembly
193
MHSB System
194
Power Supply
195
Figure 11-15:Power Supply, Front View
195
Installing the Power Supply
196
MHSB System
196
Power Supply Failure
196
Removing the Power Supply
196
Signal Processing Section
197
Figure 11-16:Signal Processing Section
197
Figure 11-17:Modem, Front View
198
Removing the Modem
198
Installing the Modem
199
MHSB System
199
Repeater System
199
High Level Mux
200
Removing the High Level Mux (HLM)
200
Figure 11-18:High Level Mux, Front View
200
Installing the HLM
201
Repeater System
201
MHSB System
201
High Level 155 Mux (HLM-155)
202
Removing the HLM-155
202
Figure 11-19:HLM-155, Front View
202
Installing the HLM-155
203
MHSB System
203
High Level 3Xds3/4Xds3 Mux (HLM-3Xds3/ HLM-4Xds3)
203
Figure 11-20:HLM-3Xds3/Hlm-4Xds3 Units Front View
203
Installing the HLM-3Xds3/4Xds3
204
MHSB System
204
Removing the HLM-3Xds3/4Xds3
204
Service Channel
205
Removing the Service Channel
205
Figure 11-21:Service Channel, Front View
205
Installing the Service Channel
206
SPU Controller
206
Figure 11-22:SPU Controller, Front View
206
Installing the SPU Controller
207
Removing the SPU Controller
207
Figure 11-23:M12 Unit, Front View
208
Removing the M12 Unit
208
Removing the Standby M12 Unit
208
Replacing the Standby M12 Unit
208
Installing the M12 Unit
209
Chapter 12, Customer Service & Warranty Information
211
Ordering Parts or Spares
211
Part Numbers Versus Product Codes
211
Spare Unit Ordering Information
212
Figure 12-1: Example Part Label
212
Spare Unit Part List
213
Repair and Return
215
General Information
215
Module Exchange
216
Evaluation Fee
216
Unrepairable Units
216
Return Freight
216
Return Material Authorization
217
Figure 12-2: Example of the RMA Form
217
Repair Telephone and Fax Numbers
218
U.S.A. and Canada
218
Repair Service Locations
218
Technical Support
218
Technical Assistance Center (TAC)
218
Business Hours
219
Telephone Numbers
219
Fax Numbers
219
Technical Assistance Web Site
219
Mailing Address
219
Customer Training
220
Telephone Numbers
220
Training Web Site
220
Training Centers
220
Canada
220
Warranty and Product Support
221
Standard Product Warranty Terms
221
Limitation of Damages
222
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Harris Constellation Installation And Maintenance Manual (264 pages)
Microwave Radio
Brand:
Harris
| Category:
Radio
| Size: 6 MB
Table of Contents
Table of Contents
5
Customer Service
19
Contact Information
19
Chapter 1, Introduction
21
About this Manual
21
Notices
21
Related Publications
22
The Constellation Radio
22
Narrow/Medium Capacity Radio
23
High Capacity Radio
23
Physical Description
23
The Constellation Elements
24
Figure 1-1: the Constellation Radio
24
Rack Size
25
Shelf Configurations
25
Figure 1-2: Narrow/Medium Capacity, Nonprotected Terminal
25
Figure 1-3: Narrow/Medium Capacity, Nonprotected Tx, SD Rx Terminal
26
Figure 1-4: Narrow/Medium Capacity, Protected Terminal (HS, FD, and SD Rx)
26
Figure 1-5: Narrow/Medium Capacity, Nonprotected Repeater
27
Figure 1-6: Narrow/Medium Capacity, Protected Repeater
28
Figure 1-7: High Capacity, 2Xds3 + 28 DS1 Terminal
31
Tributary Configuration
32
Terminal
32
Repeater
32
Table 1-1: Tributary Configuration for a Terminal
32
Table 1-2: Tributary Configuration for a Repeater
32
System Features
33
Protection Switching
33
Automatic Transmitter Power Control (ATPC)
33
ATPC with Model 1, 2, and 3
33
ATPC Functionality
34
Software Updates
34
Replaceable Modules
34
Alarm Reporting
34
Add-Drop Multiplexer Configuration
35
DS1 Configuration
35
3DS3 Configuration
35
Network Management and Control
36
Network Management Interfaces
36
Craft Interface
36
Chapter 2, General Information
37
Safety Warnings
37
Personal Safety
38
Equipment Safety
39
Handling Static-Sensitive Devices
39
Handling Connectors
39
Long-Term Storage
39
Regulatory Compliance (USA)
40
FCC Title 47, Part 101
40
FCC Part 15 Emission Requirements
40
Chapter 3, Site Preparation
41
Power Source
41
Equipment Rack Location
41
Equipment Inspection
41
Unpacking Procedure
42
Chapter 4, Installation and Commissioning
43
Introduction
43
FCC Requirements
43
Data and Records
43
Precaution
44
Recommended Tools and Test Equipment
44
Customer-Supplied Tools
44
Recommended Test Equipment for Installation and Maintenance
44
Table 4-1: Customer-Supplied Tools
44
Table 4-2: Recommended Test Equipment
45
Circuit Breakers
46
Grounding Recommendations
46
Table 4-3: Recommended Circuit Breaker Sizes for Constellation Radio Terminal Only
46
Monitoring Recommendations
47
Monitoring the Reference Frequency
47
UBER Measurement
47
Summary of the Installation Procedures
48
Turning on the Radio
48
Table 4-4: Installation Procedures
48
Table 4-5: Turn-On Procedures
48
Summary of the Terminal Test
49
Table 4-6: Terminal Test Procedures
49
Summary of the Hop Test
50
Network Element Address
50
Table 4-7: Aligning the Antenna Procedure
50
Table 4-8: Hop Test Procedures
50
Detailed Installation Procedures
51
Figure 4-1: Constellation Radio, Front View
51
Figure 4-2: Door Latch
52
Figure 4-3: Door Straps
52
CAN Connector
53
Terminal
53
Repeater
53
Interconnection Cabling
54
DS1 Configuration
54
Figure 4-4: Constellation Radio, Repeater Configuration
54
Figure 4-5: Customer Access Area
55
Figure 4-6: Interconnection Cabling, DS1 Configuration
55
DS3 Configuration
56
3Xds3 Configuration
56
Figure 4-7: Interconnection Cabling, DS3 Configuration
56
Figure 4-8: Interconnection Cabling, 3Xds3 Configuration
56
Table 4-9: Interconnection Cabling Requirements
56
2Xds3 + 28 DS1
57
155 Electrical or Optical Configuration
57
Figure 4-11: Constellation Backplane (Top Left)
58
Table 4-10: Relay Specifications
58
Table 4-11: Relay Outputs
59
Figure 4-12: Alarm I/O Pinouts, J2 (D Connector, Female)
60
Table 4-12: ACU Technical Data
61
Figure 4-13: ACU
62
Table 4-13: Wire Specifications for Power Runs
63
Detailed Turn-On Procedures
64
Figure 4-14: Constellation Backplane, Terminal
64
Figure 4-15: Fuse Panel, Repeater
64
Detailed Terminal Test
65
Figure 4-16: Transmitter Assembly, Front View
67
Figure 4-17: Receiver Assembly, Front View
69
Figure 4-18: Location of the Transmit Monitor Port
71
Table 4-14: Power at Antenna Flange, NP Configuration
71
Table 4-15: Power at Antenna Flange, MHSB Configuration
72
Aligning the Antenna
74
Figure 4-19: RSL Measurement
75
Chapter 5 , Loopbacktesting
77
Introduction
77
Precautions
77
Loopback Procedures
78
IF Loopback Test
78
Figure 5-1: if Loopback Test
78
DS1 Tributary Loopback Tests
79
DS1 Tributary Loopback
79
Figure 5-2: DS1 Tributary Loopback Test
79
DS1 Tributary Remote Loopback
80
Figure 5-3: DS1 Tributary Remote Loopback Test
80
OC3 Loopback Tests
81
OC3 Loopback
81
Figure 5-4: OC3 Loopback Test
81
OC3 Remote Loopback
82
Figure 5-5: OC3 Remote Loopback Test
82
3DS3 Loopback Tests
83
3DS3 Loopback
83
Figure 5-6: 3DS3 Loopback Test
83
3DS3 Remote Loopback
84
Figure 5-7: 3DS3 Remote Loopback Test
84
Wayside Loopback Tests
85
Wayside Loopback
85
Figure 5-8: Wayside Loopback Test
85
3DS3 Remote Loopback
86
Figure 5-9: Wayside Remote Loopback Test
86
Tributary BER Test
87
Figure 5-10: BER Testing of a 3Xds3 System with Add-Drop Configuration
87
HLM-155 Electrical Interface
88
Chapter 6 , Configuringtheconstellationradio
89
SYSTEM from the CONFIGURATION Submenu
89
3DS3 CAPACITY USE (Constellation 155)
89
Figure 6-1: DS3 Only
90
Table 6-1: 3DS3 CAPACITY USE
90
USED CAPACITY and PROTECTION
91
Figure 6-2: Example of DS3 Channel with Partial Add/Drop, Back-To-Back Terminals
91
Figure 6-3: Example of a DS3 Channel Dropping 28 T1
91
Synchronization MX
92
Stuffing Mode (Ds3 Mode)
92
Table 6-2: USED CAPACITY
92
Table 6-3: Stuffing Mode
92
Atpc, M12 Protection, Svc, Fan, Path Alarms Menu, and Config Alarm
93
ADM from the CONFIGURATION Submenu
94
Configuring the Add-Drop in a Repeater
94
For each M12 Unit Pair, Select
94
Table 6-5: ADM for Narrow/Medium Capacity Radios
94
3Xds3 Terminal
95
TRIBUTARIES from the CONFIGURATION Submenu
95
Table 6-6: ADM for High Capacity Radios
95
Table 6-7: TRIBUTARIES Submenu
95
RELAYS from the CONFIGURATION Submenu
97
Table 6-8: RELAYS Submenu
97
Configuring the SERVICE CHANNEL
98
CONFIGURATION Submenu
98
Table 6-9: SERVICE CHANNEL Submenu
98
CONTROL Submenu
99
Network Management
100
Chapter 7 , Configuringthehigh Levelmux
101
Overview
101
Thru Timed
101
SOURCE Timed
102
Source Timed Configurations
102
Chapter 8 , Ip C Ommunicationstackandip a Pplications
103
TCP/IP-To-Netcom Connectivity
103
Protocol Layers
104
Figure 8-1: Constellation TCP/IP-To-Netcom Connectivity
104
IP Routing
105
Figure 8-2: Protocol Layers
105
Community ID
106
Network Management Submenu
106
CONFIGURATION Menu
106
Ne Address
107
Ip Routing
107
Aux Port Configuration
107
Netcom IP Interface
107
Table 8-1: NE ADDRESS
107
Table 8-2: AUX PORT CONFIG
107
Table 8-3: Netcom IP Interface
107
Ethernet IP Interface
108
Routing for Internet Protocol (RIP)
108
Table 8-4: Ethernet IP Interface
108
Table 8-5: RIP
108
Static Routing Tables
109
Reboot System
110
SNMP Agent Configuration
110
Table 8-6: Ethernet IP Interface
110
Allowed NMS
111
Management Information Base (MIB)
111
SNMP Managers
111
Table 8-7: Manager IP Address
111
Table 8-8: Trap Destination Address
111
Trap Destinations
111
Table 8-10: Disable Traps
112
Table 8-9: Trap Management
112
Trap Management
112
Chapter 9, Routine Maintenance
113
Routine Observances
113
FCC Requirements
113
Monitoring Recommendations
114
Monitoring the Reference Frequency
114
UBER Measurement
114
General Measurements Procedure
115
Transmitter Frequency Measurement
115
Transmitter Power Measurement
117
Figure 9-1: Transmitter Assembly, Front View
117
Connecting the Power Meter
118
Measuring the Power Output of an Off-Line Transmitter
118
Figure 9-2: Location of the Transmit Monitor Port
119
Power Meter Reading
119
Table 9-1: Power at Antenna Flange, NP Configuration
119
Table 9-2: Power at Antenna Flange, MHSB Configuration
119
Keypad Procedure for Adjusting the RF Power out
120
Off-Line Transmitter
121
Recording the Power Levels
121
Receiver Assembly Measurement
122
REF MON Frequency
122
Figure 9-3: Receiver Assembly, Front View
123
Figure 9-4: RSL Measurement
124
Chapter 10, System Software Upgrades
125
Obtaining New Software
125
Downloading New Software
125
Introduction
125
Requirements
126
Figure 10-1: Local and Remote Download Connections
126
Preparing for Download
127
Figure 10-2: Customer Access Area
127
Local and Remote Download
128
Figure 10-3: Unzipped Files
128
Figure 10-4: Software Download Setup Dialog Box
129
Configure Communication Parameters
130
Figure 10-5: Download Port Settings Dialog Box
131
Connecting the Computer
132
Downloading the Software
132
Running the New Software at a Later Time
133
Running the New Software Now
133
Rebooting Software
134
Reboot
134
Alternate Bank
134
Example
135
Chapter 11, Troubleshooting Guidelines
137
Introduction
137
Harris Premier Customer Web Site
137
Things to Do First
138
Diagnosing Alarm Messages
139
Simultaneous Replacement of Modules
139
LED Indicators
139
Table 11-1: LED Indicators
140
Figure 11-1: Constellation Radio Alarm Path
142
Glossary of Alarms
143
Chapter 12, Field -Replaceable Units
151
Precautions
151
Electric Parts
151
Laser and Optical Connectors
152
Simultaneous Replacement of Modules
152
Tools and Test Equipment
153
General Procedures
153
Opening and Removing the Constellation Doors
153
Figure 12-1: Constellation Radio, Front View
154
Figure 12-2: Door Straps
154
Fan Assembly
155
Removing the Fan Assembly
155
Figure 12-3: the Constellation Radio (with Doors Removed), Repeater
155
Figure 12-4: Fan Assembly with Pin on Right-Hand Side
156
Installing the Fan Assembly
157
Figure 12-5: Fan Assembly
157
Radio Frequency Section
158
Transmitter Assembly
158
Figure 12-6: Radio Frequency Section, Repeater
158
Figure 12-7: Transmitter Assembly, Front View
158
Preparing to Replace the Transmitter Assembly
159
Figure 12-8: Transmitter Assembly, Component Side
160
Removing and Installing the Multiplier-Filter
160
Removing and Installing the 100 Mhz OCXO
161
Installing the Transmitter Assembly
162
Removing the Transmitter Assembly
162
Table 12-1: Required Test Equipment
163
Transmitter Turn-On Procedure
163
MHSB System
164
Receiver Assembly
165
Figure 12-9: Receiver Assembly, Front View
165
Figure 12-10:Receiver Assembly, Component Side
166
Preparing to Replace the Receiver Assembly
166
Removing and Installing the Multiplier-Filter
166
Removing and Installing the if Filter
167
Figure 12-11:100 Mhz OCXO
168
Removing and Installing the 100 Mhz OCXO
168
Removing the Receiver Assembly
169
Installing the Receiver Assembly
170
MHSB System
170
Power Supply
171
Figure 12-12:Power Supply, Front View
171
Installing the Power Supply
172
MHSB System
172
Power Supply Failure
172
Removing the Power Supply
172
Signal Processing Section
173
Figure 12-13:Signal Processing Section
173
Figure 12-14:Modem, Front View
174
Removing the Modem
174
Installing the Modem
175
High Level Mux
176
Removing the High Level Mux (HLM)
176
Figure 12-15:High Level Mux, Front View
176
Installing the HLM
177
Repeater System
177
MHSB System
177
MHSB System
176
High Level 155 Mux (HLM-155)
178
Removing the HLM-155
178
Figure 12-16:HLM-155, Front View
178
Installing the HLM-155
179
MHSB System
179
High Level 3XDS3 Mux (HLM-3XDS3)
179
Removing the HLM-3XDS3
179
Figure 12-17:HLM-3XDS3 Unit Front View
179
Installing the HLM-3Xds3
180
MHSB System
180
Service Channel
181
Removing the Service Channel
181
Figure 12-18:Service Channel, Front View
181
Installing the Service Channel
182
SPU Controller
182
Figure 12-19:SPU Controller, Front View
182
Installing the SPU Controller
183
Removing the SPU Controller
183
M12 Unit
183
Figure 12-20:M12 Unit, Front View
183
Installing the M12 Unit
184
Removing the M12 Unit
184
Removing the Standby M12 Unit
184
Replacing the Standby M12 Unit
184
Harris Constellation System Application Manual (126 pages)
Microwave Digital Radio
Brand:
Harris
| Category:
Radio
| Size: 1 MB
Table of Contents
Table of Contents
7
List of Figures
11
ISO 9001 Certification
15
Preface
15
Technical Assistance Center
15
Chapter 1, General Information
21
Introduction
21
The Constellation Radio
21
Interfaces
21
Standard Features
22
Optional Features
22
Harris' Proven Ability
22
Statement of Accuracy and Liability
23
1+1 Frequency Selection
25
1+1 Frequency Spacing for Hot-Standby (HS) and Nonprotected (NP) Radios
25
Table 2-1: Frequency Spacing
25
1+1 Intermodulation Products for Multiple HS or NP Radios with Common Antenna Feedline
26
Frequency Bands
26
Table 2-2: Frequency Band, Canada
26
Table 2-3: Frequency Band, International
27
Table 2-4: Frequency Band, U.S.A
27
Channel Assignments
28
Canada
28
Industry Canada, GL-34
28
Table 2-5: 5850 Mhz to 5915 Mhz (Industry Canada, GL-34)
28
Industry Canada, SRSP-305.9
29
Industry Canada, SRSP-306.4
29
Table 2-6: 5915 Mhz to 6425 Mhz (Industry Canada SRSP-305.9)
29
Table 2-7: 6425 Mhz to 6930 Mhz (Industry Canada, SRSP-306.4)
30
Industry Canada, SRSP-307.1
31
Table 2-8: 7125 Mhz to 7725 Mhz (Industry Canada, SRSP-307.1)
31
Industry Canada, SRSP-307.7
32
Table 2-9: 7725 Mhz to 8275 Mhz (Industry Canada, SRSP-307.7)
32
Industry Canada, SRSP-310.5
33
Industry Canada, SRSP-310.7
33
Table 2-10: 10550 Mhz to 10595 Mhz and 10615 Mhz to 10660 Mhz
33
Table 2-11: 10700 Mhz to 11700 Mhz (Industry Canada, SRSP-310.7)
33
International
34
Itu-R 385-6 A4
34
Itu-R 386-5 A3
34
Table 2-12: 7425 Mhz to 7900 Mhz (ITU-R 385-6 A4)
34
Table 2-13: 8275 Mhz to 8500 Mhz (ITU-R 386-5 A3)
34
FCC Part 101
35
Table 2-14: 5925 Mhz to 6425 Mhz (FCC Part 101)
35
Table 2-15: 6525 Mhz to 6875 Mhz (FCC Part 101)
36
Table 2-16: 10550 Mhz to 10680 Mhz (FCC Part 101)
37
Table 2-17: 10700 Mhz to 11700 Mhz (FCC Part 101)
38
Table 2-18: 10700 Mhz to 11700 Mhz (FCC Part 101)
39
Table 2-19: 10700 Mhz to 11700 Mhz (FCC Part 101)
40
Regulatory Information Licensed Part 101 Service
41
The Constellation Radio
43
Low/Medium Capacity Radio
43
Upgradability
43
High Capacity Radio
44
3Xds3/4Xds3 and 155 Optical/Electrical Configurations
44
Figure 3-1: Traffic Plan Example for 3Xds3 (2Xds3+28 DS1)
45
Network Management and Control
46
Network Management Interfaces
46
User-Friendly Radio Interface Tool
46
External Alarm/Control
46
Antenna Coupling Unit (ACU)
46
Configurations
47
Multiplexer
47
Figure 3-2: Multiplexer Configuration for a Radio Terminal
47
Figure 3-3: Multiplexer Configuration for a Radio-To-Radio Repeater
48
Figure 3-4: Multiplexer Configuration for a Dual Radio Terminal
48
Constellation DS3 Interface
49
Figure 3-5: Constellation Radio Terminal, DS3 Interface
49
Figure 3-6: 28 DS1 to DS3 Application
49
Figure 3-7: 28 DS1 to Repeater to DS3 Application
50
Constellation 4Xds3/3Xds3 Interface
51
Figure 3-8: 4Xds3 to 4Xds3 Configuration
51
Figure 3-9: 3Xds3 to 3Xds3 Configuration
51
Figure 3-10: 3Xds3 to 3Xds3 Back-To-Back Terminals
52
Figure 3-11: 3Xds3 Configured as a 2Xds3 + 28DS1 Configuration
52
Figure 3-12: 3Xds3 Configured as 2Xds3 + 28DS1 Back-To-Back Terminals
53
Figure 3-13: 3(4)Xds3 Configured as 2(3)Xds3 + 28DS1 Terminal, ADM Repeater, and
53
Radio Synchronization Configuration
54
Figure 3-14: OC-3/STM-1 to OC-3/STM-1 Configuration
54
Chapter 4, Technical Specifications
55
Power Requirements (Top of Rack)
55
Power Consumption
55
Power Source
56
Power Source Voltage
56
Power Source Noise
56
Built-In Radio Fuse Panel
56
Figure 4-1: Battery Voltage Noise Limit
56
Circuit Breakers
57
RF Performance Specifications
57
Table 4-1: Recommended Circuit Breaker Sizes
57
Table 4-2: Additional ACU Loss
57
Table 4-3: RF Performance Specifications
57
Transmitter
64
Frequency Stability
64
Unwanted (Out-Of-Band and Spurious) Emissions
64
Receiver
64
General Specifications
64
Receiver Overload
65
Dispersive Fade Margin (DFM)
65
Auto-DADE
65
Table 4-4: DFM* with Delay of 6.3 Ns
65
Tributary Interface
66
Tributary Signal Characteristics
66
Table 4-6: Detailed Optical Specifications
66
Tributary Specification Compliance
67
SDH/SONET Overhead Usage Map
67
Signal Processing
68
Equipment Transmission Delay Time
68
Modulation
68
Protection Switching
69
1+1 Transmitter and Receiver Switching
69
Hot-Standby Transmitter Switching
69
Reverse Path Protection
69
HS Receiver Switching
69
Space Diversity Receiver Switching
69
Maintenance
69
Manual Switch-Over
70
1+1 Switching Times
70
Supervisory Interfaces
70
Network Management Interface
70
Table 4-7: Network Management Interface
70
Alarms
71
Radio Alarm LED Indicators
71
Site Status Inputs and Control Outputs
71
Alarm List for Relay Output
72
Relay Specifications
72
Table 4-8: Relay Specifications
72
Environmental Specifications
73
Electromagnetic Emissions
73
Conducted Emissions
73
Ambient Temperature, Humidity, and Altitude
73
Earthquake, Shock, and Vibration
73
Test Specification
73
Rack Specifications
73
Mechanical Dimensions
74
EIA Rack
74
Constellation Radio
74
Weights (Typical)
74
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