User's Manual

Exalt Communications, Inc.
Exalt i-Series Installation and Management Guide
5000001 15
2007-01-03
Spectrum Analyzer Page............................................................................................... 97
Reboot Page .................................................................................................................. 98
Manual Page.................................................................................................................. 99
Troubleshooting.............................................................................................................. 100
General Practices ........................................................................................................ 100
Typical Indications of Issues ...................................................................................... 101
Improper RF Cable Termination................................................................................. 102
Multipath Propagation ................................................................................................ 103
RF Interference ........................................................................................................... 103
Path Obstruction.......................................................................................................... 104
Misaligned Antenna.................................................................................................... 104
Faulty Antenna............................................................................................................ 104
Improper Grounding ................................................................................................... 105
Insufficient Link Margin............................................................................................. 105
Moisture in the Transmission System......................................................................... 105
Specifications.................................................................................................................. 106
Physical Specifications ............................................................................................... 106
Common System Specifications................................................................................. 106
EX-2.4i System Specifications ................................................................................... 107
EX-4.9i System Specifications ................................................................................... 108
EX-5i System Specifications, 5.3GHz Band .............................................................. 109
EX-5i System Specifications, 5.4GHz Band .............................................................. 110
EX-5i System Specifications, 5.8GHz Band .............................................................. 111
Interfaces..................................................................................................................... 112
Back-to-back Bench Testing........................................................................................... 114
Basic Test.................................................................................................................... 114
Specification Performance Verification...................................................................... 115
DC Coupler for Antenna Alignment............................................................................... 117
Required Items............................................................................................................ 117
Interconnections.......................................................................................................... 117
Interface Connections ..................................................................................................... 119
T1/E1 Connections...................................................................................................... 119