Wisi VX 52 B Series Operating Instructions Manual
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Wisi VX 52 B Series Operating Instructions Manual

Rf amplifier - single output stage
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Operating instructions
VX 52 B / VX 53 B series
RF amplifier - single output stage
Please read the instructions before using the equipment.
© WISI Communications GmbH & Co. KG
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For more information on your device, please visit our support web-
site at wisiconnect.tv and browse to:
Knowledge Base > VX series > Products > VX 52 B / VX 53 B
http://bit.ly/wisivx52_53b
WISI COMPACT LINE
wisigroup.com

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Summary of Contents for Wisi VX 52 B Series

  • Page 1 For more information on your device, please visit our support web- site at wisiconnect.tv and browse to: Knowledge Base > VX series > Products > VX 52 B / VX 53 B http://bit.ly/wisivx52_53b © WISI Communications GmbH & Co. KG wisigroup.com...
  • Page 2 Changeover to new layout and outline VX 58 B: Signal monitoring, ALSC, auto-alignment FW v1.0.0.20 / HFC manager v2.1.8 This document was split off from the common manual for the VX 5x B series (414874). © WISI Communications GmbH & Co. KG wisigroup.com...

  • Page 3: Table Of Contents

    3.1 Handset interface (WISI OH 41) ..............6 3.2 Bluetooth interface (WISI HFC manager+) ............ 7 3.3 Remote control via HMS transponder WISI VT 52 B ........10 3.4 Remote control via FSK receiver module WISI VT 21 ........13 4 Installation and maintenance ..............

  • Page 4: Safety And Warning Notes

    • The power supply partition of the equipment as well as all coaxial interfaces carry- ing remote power feeding contain dangerous voltages. All service or maintenance work should be carried out by qualified personnel who can get assistance by con- tacting the manufacturer’s agent. © WISI Communications GmbH & Co. KG wisigroup.com...

  • Page 5: Mechanical Overview

    Notes XE 29 Cabling kit for remote power insertion for VX 53 B ZG 27 PG 11 case connection for WISI MK 15 cable ZG 28 PG 11 adapter, F female ZG 35 A PG 11 adapter, 3.5/12 female pre-equipped on VX...

  • Page 6: Control Interfaces

    Saving: After completion of all settings, press the ► key for leaving the value field. The settings are saved now. NOTE: If not saved, settings are lost as soon as the handset is disconnected. © WISI Communications GmbH & Co. KG wisigroup.com...

  • Page 7: Bluetooth Interface (Wisi Hfc Manager+)

    The management interface of VX 52 B / VX 53 B can be accessed using the bluetooth low-energy (BLE) wireless technology. The bluetooth antenna WISI LB 01 enables the radio connection to a smart phone or tablet, and the Android app WISI HFC Manag- er+ provides the GUI for the configuration of the fiber node.
  • Page 8 Handset: Bluetooth > BT MAC Filter > [filter off] / [filter on] default: [filter off] 3.2.2 Get the app: WISI HFC manager+ Please install the android app from the Google Play Store: https://play.google.com/store/apps/details?id=de.wisi.hfc_manager © WISI Communications GmbH & Co. KG...
  • Page 9 The start screen provides a selected set of device details: Device overview including module recognition (example) The menu is available through the blue logo in the upper left corner: App menu overview (example) © WISI Communications GmbH & Co. KG wisigroup.com...

  • Page 10: Remote Control Via Hms Transponder Wisi Vt 52 B

    Reset button Press to reboot transponder Position of the transponder socket for the WISI VT 52 B. 3.3.1 Firmware compatibility Support for the HMS remote control of VX 52 B / VX 53 B via VT 52 B is implemented since the following firmware revisions: •...
  • Page 11 HMS registration status is „successREG“. You can now access the LR 44 via SNMP / HMS. Remote module type Handset: Remote-Modul > Module Type > [no module plugged] / [VT 52 B (HMS)] SNMP: OID 1.3.6.1.4.1.5591.1.3.1.3.0 (commonModelNumber) -11- © WISI Communications GmbH & Co. KG wisigroup.com...
  • Page 12 OID 1.3.6.1.4.1.5591.1.3.5.3.0 (commonProvisionedReturnPowerLevel) HMS MAC address Handset: Remote-Modul > MAC Address > XXXXXXXXXXXX SNMP: OID 1.3.6.1.4.1.5591.1.3.2.7.0 (commonPhysAddress) HMS IP address Handset: Remote-Modul > IP Address > XXX.XXX.XXX.XXX SNMP: OID 1.3.6.1.4.1.5591.1.3.1.9.0 (commonNetworkAddress) -12- © WISI Communications GmbH & Co. KG wisigroup.com...

  • Page 13: Remote Control Via Fsk Receiver Module Wisi Vt 21

    RF amplifier - single output stage 3.4 Remote control via FSK receiver module WISI VT 21 WISI VT 21 FSK receiver module in socket (11) Position of the FSK-receiver socket for the WISI VT 21 (Fostra-F-compatible). -13- © WISI Communications GmbH & Co. KG wisigroup.com...

  • Page 14: Installation And Maintenance

    Functional diagram of the power supply circuitry. Power supply covering Do not remove! Fuse removal tool Spare fuses Features around the power supply compartment. -14- © WISI Communications GmbH & Co. KG wisigroup.com...

  • Page 15: Downstream Configuration

    Fuse for RF input Fuse for RF output 1 RF loop- input through output 2 output 1 Location of the fuse sockets inside of the amplifier. 4.2 Downstream configuration Downstream block diagram. -15- © WISI Communications GmbH & Co. KG wisigroup.com...
  • Page 16 RF output 1 and their tap loss towards RF output 2. NOTE: The insertion loss of output splitters and taps will affect the available down- stream level at the RF ports! -16- © WISI Communications GmbH & Co. KG wisigroup.com...
  • Page 17 Slope 3 dB / 9 dB XE 52 B Slope 12 dB / 18 dB XE 57 B Cable simulation 6 dB / 9 dB NOTE: Slope values are specified for the 1218 MHz band. -17- © WISI Communications GmbH & Co. KG wisigroup.com...

  • Page 18: Upstream Configuration

    Handset: Downstream > InterStageSlope > Interstage attenuator BT app: DOWNSTREAM > Interstage Attenuator > 0 ... 20 dB 1.0 dB steps Handset: Downstream > InterStageAtt > 4.3 Upstream configuration Upstream block diagram. -18- © WISI Communications GmbH & Co. KG wisigroup.com...
  • Page 19 VX 52 B CC / VX 53 B CC, VX 52 B CH01 / VX 53 B CH01 XE 50 B 0850 Diplex filter 85 / 108 MHz XE 50 B 2040 Diplex filter 204 / 258 MHz -19- © WISI Communications GmbH & Co. KG wisigroup.com...
  • Page 20 0 ... 30 dB 1.0 dB steps Handset: Upstream > US InputAtt[1/2] > Upstream slope BT App: UPSTREAM > Slope > 0 ... 15 dB 0.5 dB steps Handset: Upstream > US Slope > -20- © WISI Communications GmbH & Co. KG wisigroup.com...

  • Page 21: Signal Monitoring, Alsc And Auto-Alignment (Wisi Vx 58 B)

    Position of the signal monitoring socket for the WISI VX 58 B module. The optional spectral monitoring module WISI VX 58 B provides a spectrally resolved level measurement. VX 52 B / VX 53 B leverages this for three main functionalities: 1.
  • Page 22 VX 52 B / VX 53 B series Operating instructions RF amplifier - single output stage Output spectrum monitoring on the WISI HFC manager+ bluetooth app (example). RF channel table In order to obtain a meaningful representation of the spectrum analysis, the RF chan- nel table stored in the VX 52 B / VX 53 B should match your downstream channel lineup.
  • Page 23 ALSC > ALSC Normalization > [yes] / [no] Handset: ALSC-Unit > ALSC Normalizing > ALSC reference level BT App: ALSC > Ref Level [1/2] > read-only Handset: ALSC-Unit > ALSC RefLev [1/2] > -23- © WISI Communications GmbH & Co. KG wisigroup.com...
  • Page 24 [two pilots] Handset: ALSC-Unit > ALSC Mode > Slope pivot frequency BT app: DOWNSTREAM > Input Equalizer > Frequency Mode > [1006 MHz] / [1218 MHz] Handset: Downstream > BorderFreq > -24- © WISI Communications GmbH & Co. KG wisigroup.com...
  • Page 25 0.1 dB steps Handset: ALSC-Unit > AALIG PrevLevel > Previous downstream slope BT App: AUTO ALIGNMENT > Previous Slope > 0 ... 30 dB 0.1 dB steps Handset: ALSC-Unit > AALIG PrevSlope > -25- © WISI Communications GmbH & Co. KG wisigroup.com...

  • Page 26: Firmware Update

    RF amplifier - single output stage 4.5 Firmware update You can use the WISI HFC-Manager+ (see section 3.2 on page 7) to update the amplifier‘s firmware via a bluetooth connection. If there is a red mark on the menu item for the firmare update, an new software is available for your amplifier.

  • Page 27: Functional Diagram

    WISI COMPACT LINE VX 52 B / VX 53 B series Operating instructions RF amplifier - single output stage 5 Functional diagram -27- © WISI Communications GmbH & Co. KG wisigroup.com...

  • Page 28: Service And Support: Wisiconnect.tv

    WISI Communications GmbH & Co. KG Wilhelm-Sihn-Strasse 5-7 75223 Niefern-Öschelbronn Germany © WISI Communications GmbH & Co. KG Technical Modifications reserved. -28- wisigroup.com WISI cannot be held liable for any printing error.

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Vx 53 b series

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