Loader

Configuration (ONT)

Overview

Power over Ethernet (PoE) assigns atributes to PoE-enabled Optical Network Terminals (ONTs) to facilitate external power devices, such as Wireless Access Points (WAPs).

Default Profile

Panorama PON initially creates one default PoE profile. This profile is assigned to all PoE-enabled ONTs when they are initially provisioned. The default profile can be edited but not deleted. New profiles can be defined and used as needed; the default profile does not have to be used.

However, lines that are associated with a non-default profile are automatically activated. Because a profile can be associated with multiple lines at once, this is the most efficient way to activate lines.

The ONT Configuration Menu Bar selection allows the user to view or edit the ONT Power parameters of ONTs that support Power over Ethernet (PoE).


 

Configuration

Access to ONT Configuration is only located on this Menu Bar.

Selecting Configuration on the Menu Bar displays the following display/Edit options:

  • Edit
  • Delete 
  • Actions - Cold reboot

Device

The Device section displays the following information:  

  • User Label - Editing available
  • Serial Number - Editing available when Enable Serial Number editing box is checked
  • Enable Serial number Editing - Enables user to edit serial number
  • Admin State - Selects whether the Admin port is in Enable or Disable. Default is Enable. Allows user to disable/enable the Admin State.

PoE

The PoE section displays the following information

  • Usage Threshold - The Usage Threshold value is 2 digits with a Range of 1 to 99% (Default: 99%) (Not Implemented)
    Information Note: Usage threshold is calculated from the power available minus the power required to power the ONT. The remaining power is the amount of power available to PoE PDs. When the power available reaches this threshold, an alarm is generated.
  • External power Supply - Value is in Watts and the Range depends on ONT Default: (Not Implemented)
    • ONT72x - 450 Watts
      ONT120/ONT140 & ONT709 - 75 Watts
      Information Note1: If the ONT Type is set to ONT140, or ONT709, set the Power Supply to 50 watts for PoE ONTs supported by a Battery Backup Unit (BBU), or 75 watts (default) for PoE ONTs supported by AC power.
       
      Note 2: If the ONT Type is set to ONT728 or ONT729, set the Power Supply to 450 watts (default) if the ONT power is being supported by an Uninterruptable Power Source (UPS), or 450 watts (default) if power is provided from a direct AC source.
  • BBU External Power Available - The BBU Power value is 2 digits with a range that depends on the ONT Watts specification

    (i.e.ONT140 & ONT709 - 75 Watts) (Not Implemented)
  • Enable PoE Alarms - Check the box to enable PoE Alarms. Enable/Disable (Not Implemented)

Power Shedding

  • Restore power timer reset interval (zero means disabled) - Range is 0 to 64980 seconds. Default is 30 seconds. (Not Implemented)
  • Data class shedding interval (zero means disabled) - Range is 0 t0 64980 seconds. Default is 30 seconds. (Not Implemented)
  • Video overlay class shedding interval (zero means disabled) - Range is 0 to 64980 seconds. Default is 30 seconds. (Not Implemented)

Advanced

  • DSCP Mapping Profile - Specifies the mapping profile assigned this ONT. (Not Implemented)
    • Differentiated Services Code Point (DSCP) Mapping profiles allow the mapping of DSCP to IEEE 802.1p pBit for untagged traffic entering the network from the subscriber side. If ingress traffic (traffic going from the subscriber port toward the network) does not have a VLAN tag, there is no 802.1p priority bit within the frame that determines how to handle the packet for Quality of Service (QoS) traffic management. This allows packets that were properly marked by the application layer to be marked at Layer 2 based on the incoming DSCP pBit mapping.
       
  • LED Hold Time - Specifies the length of time the LEDs remains illuminated on a transition of signal. Range is 0 to 120 seconds.
    Default is 0 seconds. (Not Implemented)

Edit

The following fields are implemented for editing:

  • User Label
  • Enable Serial Number editing
  • Admin State
  1. To Edit the ONT, select the ONT in the Device Common Tree and click on the Edit button.


     
  2. After editing the attributes, click on the Save button to update the database.

Delete

  1. To Delete the ONT, Select the ONT in the Device Common Tree and click on the Delete button. A Confirm button will be displayed.


     
  2. Click on the Confirm button to remove the ONT from the database.

Actions

  1. To force a Cold-Reboot on a selected ONT, click on the Actions button.


     

  2. A Cold Reboot dialog will be displayed. Select the Cold Reboot button to reboot the ONT.


     

Previous      |    Next

 

FEEDBACK: Are you happy with this material?
  •   © 2025 Tellabs Access, LLC. All rights reserved - A Better Way to Build and Operate Networks.

On this page

light-box Image