Fiber-Span LLC FS31H-4 User Manuals

Table of Contents

• 1.0 Company Info

  5
• 2.0 Product Intro

  6
• 2.1 HRU Description

  6
• 2.2 Theory of Operation (Gain and Power Output)

  7
• 2.3 Product Applications

  8
• 3.0 Detailed Description

  12
• 3.1 Amps

  12
• 3.2 Duplexers

  14
• 3.3 Alarm Motherboard

  15
• 3.4 Power Supply

  17
• 3.5 Specifications

  17
• 4.0 Setup Procedure

  19
• 4.1 Cautionary Notes

  19
• 4.2 Contents

  19
• 4.3 Downlink Setup

  21
• 4.4 Uplink Setup

  23
• 4.5 De-rating Table

  24
• 4.6 Power Amp ALC Threshold Setup

  24
• 4.7 Power Amp Forward Power Output Alarm Threshold Setting

  25
• 5.0 Installation Procedures

  27
• 5.1 Connectorization

  27
• 5.2 Grounding

  27
• 5.3 Adequate Anchors required

  28
• 6.0 Troubleshooting

  30
• 6.1 Power LED Light

  31
• 6.2 Door Lights

  31
• 6.3 Amplifier Alarms

  31
• 6.4 Fan Blockage

  31
• 7.0 Warranty Information

  32
• 7.1 Warranty Limitations

  32
• 7.2 Limitations of Damages

  32
• 7.3 Return Material Authorization (RMA)

  32