4RF Aprisa XE - Safety Earth

To Next Page

To Previous Page

Mounting and installing the terminal | 36

Safety earth

The terminal chassis must have a protection / safety earth connected between the terminal earth stud

and a common protection earth in the rack. The DC power input can be either positive grounded or

negative grounded depending on the power supply system available.

Ground the terminal chassis using the terminal earth stud on the front panel as shown:

Main Page

Default Chapter6
- Table of Contents6
1 Getting Started12
2 Introduction16
- About this Manual16
- What's in the Box16
  - Aprisa CD Contents17
  - Accessory Kit18
3 Preparation20
- Path Planning20
- Site Requirements24
4 About the Terminal26
- Introduction26
- Modules27
- Front Panel Connections and Indicators28
- Interface Card Types29
5 Mounting and Installing the Terminal30
- Required Tools30
- Installing the Terminal30
- Installing the Antenna and Feeder Cable31
- External Alarms32
  - Alarm Circuit Setup32
- Interface Cabling33
- Power Supplies33
- Bench Setup38
6 Connecting to the Terminal40
- Connecting to the Terminal's Setup Port40
- Connecting to the Terminal's Ethernet Interface43
  - PC Requirements for Supervisor44
  - PC Settings for Supervisor45
- IP Addressing of Terminals48
- Network IP Addressing49
  - Same Subnet as Local PC49
  - Different Subnet as Local PC50
7 Managing the Terminal52
- The Setup Menu52
- 4RF Supervisor54
  - Logging in55
  - Logging out55
- Supervisor Opening Page56
- Changing the Terminal's IP Address57
- Setting up Users58
8 Configuring the Terminal62
- Configuring the RF Settings62
  - Transmit Power63
  - Modem Performance Settings64
- Entering Terminal Information65
- Configuring the IP Settings66
- Saving the Terminal's Configuration67
- SNMP (Simple Network Management Protocol)68
- Setting the Terminal Clock Sources72
- Configuring the RSSI Alarm Threshold74
- Configuring the External Alarms75
  - Configuring the External Alarm Inputs75
  - Configuring the External Alarm Outputs77
9 Configuring the Traffic Interfaces78
- Viewing a Summary of the Interfaces78
- Configuring the Traffic Interfaces80
- Ethernet81
- QJET Port Settings88
- Q4EM Port Settings90
- DFXO / DFXS Loop Interface Circuits92
  - DFXS Port Settings95
  - DFXO Port Settings102
- QV24 Port Settings109
- HSS Port Settings110
- HSS Handshaking and Clocking112
  - HSS Handshaking and Control Line Function112
  - HSS Synchronous Clock Selection Modes115
10 Cross Connections122
- Embedded Cross Connect Switch122
  - Link Capacity Utilization122
- The Cross Connections Application122
- Configuring the Traffic Cross Connections134
- Cross Connection Example148
- Symmetrical Connection Wizard149
11 Protected Terminals154
- Monitored Hot Stand by (MHSB)154
12 In-Service Commissioning164
- Before You Start164
  - What You will Need164
- Applying Power to the Terminals165
- Review the Link Configurations Using Supervisor165
- Antenna Alignment166
13 Maintenance176
- Routine Maintenance176
- Terminal Upgrades177
- Rebooting the Terminal190
- Support Summary191
- Installing Interface Cards192
14 Troubleshooting198
- Loopbacks198
- Alarms200
- System Log208
  - Checking the Syslog208
  - Setting up for Remote Logging210
15 Interface Connections212
- RJ-45 Connector Pin Assignments212
- Interface Traffic Direction212
- QJET Interface Connections213
- Ethernet Interface Connections214
- Q4EM Interface Connections215
  - E&M Signalling Types216
- DFXS Interface Connections218
- DFXO Interface Connections219
- HSS Interface Connections220
  - Synchronous Cable Assemblies221
  - Cable WAN Connectors228
- QV24 Interface Connections229
16 Alarm Types and Sources230
- Alarm Types230
17 Country Specific Settings236
18 Specifications238
- RF Specifications238
- System Performance Specifications239
- Interface Specifications245
- Power Specifications253
- MHSB Specifications254
  - MHSB Protection254
- General Specifications254
19 Product End of Life256
- End-Of-Life Recycling Programme (WEEE)256
20 Abbreviations258
21 Acknowledgments and Licensing260
22 Commissioning Forms266
23 Index268

4RF Aprisa XE - Safety Earth

Table of Contents

Other manuals for 4RF Aprisa XE

Related product manuals