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Lindsay LBN200 RFoG ONU User Manual

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LBN200 RFoG ONU
User Manual
LBN200 April 2013_rev1

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Summary of Contents for Lindsay LBN200 RFoG ONU

  • Page 1 LBN200 RFoG ONU User Manual LBN200 April 2013_rev1...

  • Page 2: Table Of Contents

    LBN200 RFoG ONU User Manual Table of Contents Section & Description Page Product Description……………………………………………..….1 Safety Notes….……………………………………………………..2 Block Diagram………………………………………………………...3 Specifications................4 RF Connector Installation............….5 Power Connector Installation............5 AC Power Director................6 General Set Up………………………………………………………..6 Forward Path Set Up……………………….………………….…….7 10.0 Reverse Path Set Up………..……..………………………………..9...

  • Page 3: Product Description

    LBN200 RFoG ONU User Manual 1.0 Product Description The Lindsay Broadband Inc. LBN200 RFoG ONU is a TOUGH outdoor hardened optical node offering one or two outputs with high RF output levels, capable of up to 52dBmVwith 1 output and 48dBmV with 2 outputs at 1002MHz .

  • Page 4: Safety Notes

    LBN200 RFoG ONU User Manual 2.0 SAFETY NOTES NO SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. • The LBN200 employs an infrared laser device that emits invisible light, which can permanently damage the retina of an eye. •...

  • Page 5: Block Diagram

    LBN200 RFoG ONU User Manual 3. Block Diagram FIGURE 1 LBN200 April 2013_rev1...

  • Page 6: Specifications

    LBN200 RFoG ONU User Manual 4.0 SPECIFICATIONS PARAMETER CONDITIONS UNIT FORWARD RECEIVER Optical Wavelength Normal dual fiber 1270 ~ 1610 Optional WDM 1540 ~ 1565 Monitor Voltage V/mW Optical Input Power Optical AGC -8 to 0 Frequency Range (optional) (Note1)

  • Page 7: Rf Connector Installation

    LBN200 RFoG ONU User Manual 5.0 RF Connector Installation: 1. All RF connectors including the power port connector are standard KS-type connectors. Refer to Figure 2. Figure 2 2. Using a ½ inch (12mm ) wrench, remove port covers from RF ports and power port on the housing base.

  • Page 8: Ac Power Director

    LBN200 RFoG ONU User Manual 7.0 AC Power Director: 1. AC HFC power can be sent to remote locations via the output ports by installing a plug in fuse bar. Figure 4 has no Fuse bar, therefore does not pass power.

  • Page 9: Forward Path Set Up

    LBN200 RFoG ONU User Manual 9.0 Forward Path Set-up : (Refer to Figure 7) 1. Using an optical power meter, measure the input optical power level at the fiber optic connector coming into the node. The acceptable range is -8 to 0dBm.
  • Page 10 LBN200 RFoG ONU User Manual EQ1; Fwd Equalizer ATT1; Fwd RF attenuator For Port 1&2; Tilt set ATT2; Fwd RF attenuator Feeder Maker with attenuator for 1 or 2 Outputs Power indicator Optical Receive Optical Transmit Indicator and Indicator and...

  • Page 11: Reverse Path Set Up

    LBN200 RFoG ONU User Manual 10.0 Reverse Path Set-up: 1. The LBN200 reverse input is designed to have a wide dynamic range to accommodate most system design levels. Your design input should be matched to align with the optimum operating point for the node, and it can be adjusted with the controls available in the reverse path.
  • Page 12 LBN200 RFoG ONU User Manual Figure 8 Figure 9 LBN200 April 2013_rev1...
  • Page 13 LBN200 RFoG ONU User Manual ATT3 and ATT4; ATT5; Return RF Transmit mode Switch Return RF attenuator attenuator for Port 1&2 Return RF -20db TP before laser Figure 10 LBN200 April 2013_rev1...

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