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2-2035 Fisher Dr, Peterborough, ON K9J 6X6  Canada | Tel: +1.705.742.1350 or +1.800.465.7046 | Email: [email protected]  

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P a g e

 

 

LB-1000-FR

 

User Manual

 

LB-1000-CH.  

 

6)

 

Carefully clean all the fiber optic connectors and  jumper cables. Use appropriate 
cleaning swabs for fiber optic cables and connectors. Check for contamination/blemish 
on  the fiber cable and  connector with a fiber inspecting microscope. Ensure the fiber 
optic connectors and jumper cables are clean.  

 

7)

 

Ensure optical jumper connectors are matched properly to the device adapters. (i.e. 
SC/APC to SC/APC).  Using mismatched connectors will damage the connectors and 
degrade system performance. Ensure that each fiber has a matching connector.  

 

8)

 

Use an optical power meter to verify that the optical input power level to the receiver is 
within the specification (-6 to +2dBm for this forward receiver). Connect the Optical fiber 
to the 

OPT IN

 connector on the front panel.  

 

9)

 

Using the touch screen or web interface via LB-1000-CM the operating parameters for 
the application module can be monitored and  adjusted. Operating parameters and 
adjustments on the LB-1000-FR are explained in Section 5.0.  

 
 
 
 

 

 

Содержание LB-1000-FR

Страница 1: ...Feb 03 2020 LB 1000 FR Headend Platform 1 GHz 1 2 GHz Forward Optical Receiver User Manual...

Страница 2: ...F CONTENTS ii 1 0 PRODUCT OVERVIEW AND FEATURES 1 1 1 Description 1 1 2 Features 1 1 3 Specifications 2 1 4 Block diagram of the LB 1000 FR 3 2 0 SAFETY NOTES 4 3 0 APPLICATION MODULE DESCRIPTION 5 4...

Страница 3: ...porates a low noise PIN detector and RF amplifier chain Internal selectable RF attenuators can be switched in or out to control RF output levels Module parameters can be monitored and configured throu...

Страница 4: ...MHz 14 dB 860 1218 MHz RF Output Level 30 dBmV 4 RF Output Control Yes 5 EQ Control 15 dB 6 Optical AGC 6 to 2 dBm RF Test Point 20 1 dB 7 CTB 67 dBc 8 CSO 63 dBc 8 CNR 51 dB 8 Impedance 75 Connector...

Страница 5: ...erborough ON K9J 6X6 Canada Tel 1 705 742 1350 or 1 800 465 7046 Email support lindsaybb com 3 P a g e LB 1000 FR User Manual 1 4 Block diagram of the LB 1000 FR Figure 1 Block diagram of the LB 1000...

Страница 6: ...ors which connects to this LB 1000 FR exposure can cause permanent injury to eyes Avoid direct exposure to the laser light source Never stare directly into a fiber or at any mirror like surface that c...

Страница 7: ...he Forward receiver module is operating normally and will be red when there is an alarm 2 The Test Point is a 20dB TP relative to the output port 3 Module Handle to draw the application module in out...

Страница 8: ...ng the module in the rack Ensure that the application module is securely connected to the LB 1000 CH rear panel and F connectors The application module will be automatically power ON The Status LED on...

Страница 9: ...ical jumper connectors are matched properly to the device adapters i e SC APC to SC APC Using mismatched connectors will damage the connectors and degrade system performance Ensure that each fiber has...

Страница 10: ...01 18 where the LB 1000 FR is plugged in The selected application module will be highlighted and the screen will show settings for the LB 1000 FR return receiver Figure 4 LB 1000 FR settings Page 1 I...

Страница 11: ...the LB 1000 CM using the RJ 45 LAN port Login to the LB 1000 CM Web interface On the home screen of the LB 1000 CM Web interface click the corresponding application module slot 1 18 where the LB 1000...

Страница 12: ...2 2035 Fisher Dr Peterborough ON K9J 6X6 Canada Tel 1 705 742 1350 or 1 800 465 7046 Email support lindsaybb com 10 P a g e LB 1000 FR User Manual Figure 6 LB 1000 FR Web Interface...

Страница 13: ...2 2035 Fisher Dr Peterborough ON K9J 6X6 Canada Tel 1 705 742 1350 or 1 800 465 7046 Email support lindsaybb com 11 P a g e LB 1000 FR User Manual 6 0 WARRANTY AND RMA POLICY...

Страница 14: ...y appear RETURNS 1 Fill out the Product Return Authorization Form indicating product information Repair items do not require original invoice information but it is helpful to determine warranty eligib...

Страница 15: ...aged 2 Products are accompanied by a one dollar new purchase for one dollar credit return order 3 Products were purchased within one year from credit return date and are in a current catalog 4 Product...

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