Wisi LR 2 Series User Manual
Wisi LR 2 Series User Manual

Wisi LR 2 Series User Manual

Fiber nodes for hfc/rfog & rf overlay

Advertisement

WISI VALUE LINE
User manual LR 2x series
fiber nodes for HFC/RFoG & RF Overlay
The LR 2x series of fiber nodes are optical nodes for HFC, RFoG or RF Overlay applications.
They can be operated in RFoG (burst-mode) and HFC (continuous wave) mode.
High RF output level of 117 dBµV for
coaxial distribution of FTTC or FTTB signals
DOCSIS-3.1-compliant frequency range:
Downstream up to 1.2 GHz, Upstream up
to 200 MHz
Pluggable diplexers enable migration
towards DOCSIS 3.1 upstream
Pluggable output splitters / taps for flexible
configuration of the two RF outputs
© WISI Communications GmbH & Co. KG
Device control via bluetooth app or via
handset OH 41
Optional: Remote control compliant to IEC
60728-14 via FSK receiver module
Compact housing for outdoor deployment
(IP66)
Powered locally (LR 2x 2xxx) or remotely
(LR 2x 6xxx)
Optical ALC for regulated output levels
415 037 c
www.wisi.de

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the LR 2 Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Wisi LR 2 Series

  • Page 1 Powered locally (LR 2x 2xxx) or remotely  Pluggable output splitters / taps for flexible (LR 2x 6xxx) configuration of the two RF outputs  Optical ALC for regulated output levels © WISI Communications GmbH & Co. KG www.wisi.de 415 037 c...
  • Page 2: Safety And Warning Notes

     The PSU is provided exclusively for powering of LR2x (Nodes) from the WISI Communications Company.
  • Page 3: Mechanical Overview

    Lid retention screw (2 + 0.5 Nm) Fiber duct for optical in/out Mains input Bluetooth Antenna Port RF in/out 2nd RF in/out (depending on configuration) Figure 1, outside components and connectors Mains input Fiber Tray Figure 2, Overview © WISI Communications GmbH & Co. KG www.wisi.de...
  • Page 4 User manual LR 2x series fiber nodes 4 - 17 Figure 3, Internal Components and Socket © WISI Communications GmbH & Co. KG www.wisi.de...
  • Page 5: Configuration And Maintenance

    Cursor blinks under the active digit ▲▼ keys Change the value Saving: after completion of all settings, press the key ◄ several times until “Saving data to EEPROM” is displayed. All settings are now saved. © WISI Communications GmbH & Co. KG www.wisi.de...
  • Page 6 User manual LR 2x series fiber nodes 6 - 17 3.1.2 Menu structure and parameters Handset and Bluetooth application menu structure. © WISI Communications GmbH & Co. KG www.wisi.de...
  • Page 7 User manual LR 2x series fiber nodes 7 - 17 Continued. © WISI Communications GmbH & Co. KG www.wisi.de...
  • Page 8 8 - 17 3.2 Configuration via Bluetooth 3.2.1 The WISI BLE app 3.2.1.1 App Installation Please install the WISI app through the Google Playstore: https://play.google.com/store/apps/details?id=de.wisi.LR_VX_APP&hl=en Follow the instructions in the guided installation. When finished start the app. 3.2.1.2 Multilevel Security Implementation There are several security levels implemented to harden the access to the node through unauthorized resources.
  • Page 9 Tab "Monitoring" Receiver RF: on / off Transmitter: on / off Tab "Bluetooth" Status: on / off Timeout: on / off Tab "GPS" Receiver RF: on / off Transmitter: on / off © WISI Communications GmbH & Co. KG www.wisi.de...
  • Page 10 Store Current Settings <button> Load Settings <button> Delete/All <button> Tab "Remote control" (only with FSK-receiver plugged in) Downstream control on / off Upstream control on / off FSK carrier frequency control [MHz] © WISI Communications GmbH & Co. KG www.wisi.de...
  • Page 11: Technical Data

    RF return loss > 18 dB (-1dB/Octave min 14dB) Optical return loss > 40 dB except LR 23 downstream wavelength except LR 27 downstream wavelength www.wisi.de ©WISI Communications GmbH & Co. KG © WISI Communications GmbH & Co. KG www.wisi.de www.
  • Page 12 Supply voltage range, 27 ... 65 V AC 27 ... 65 V AC 27 ... 65 V AC remotely powered (LR 22 6xx1) (LR 23 6xx1) (LR 27 6xx1) Power consumption 16 W max. © WISI Communications GmbH & Co. KG www.wisi.de...
  • Page 13 If the module is unplugged or replaced by a new one, the installed module will keep its configuration data stored on the module. Keep in mind that a new module is only discovered by the node when plugged in while the node is turned on. © WISI Communications GmbH & Co. KG www.wisi.de...
  • Page 14: Block Diagram

    User manual LR 2x series fiber nodes 14 - 17 5 Block Diagram © WISI Communications GmbH & Co. KG www.wisi.de...
  • Page 15: Ordering Information

    User manual LR 2x series fiber nodes 15 - 17 6 Ordering Information © WISI Communications GmbH & Co. KG www.wisi.de...
  • Page 16: Service And Support

    User manual LR 2x series fiber nodes 16 - 17 7 Service and Support For further information and help, please contact our support organization support@wisiconnect.tv. Visit www.wisiconnect.tv more information about configuration, firmware downloads and the Optopus product range. © WISI Communications GmbH & Co. KG www.wisi.de...
  • Page 17: Declaration Of Conformity

    “LR 22 x001, LR 23 xxx1, LR 27 xxx1” document link. WISI Communications GmbH & Co. KG Empfangs- und Verteiltechnik Wilhelm-Sihn-Strasse 5-7 Inland: Phone +49 7233-66-0 Fax -320 75223 Niefern-Öschelbronn Export: Phone +49 7233-66-0 Fax -320 Germany Email: info@wisi.de © WISI Communications GmbH & Co. KG www.wisi.de...

This manual is also suitable for:

Lr 22Lr 23Lr 27

Table of Contents