The H901TWEDE board is an 8-port XGS-PON interface board. It works together with the optical network unit (ONU) to provide XGS-PON access services.
Feature and Specifications
Please refer to "Comparison Between Boards of the Same Type".
Parameters
Please refer to "Power Consumption and Maximum Frame Size of Boards".
Working Principle
Figure 1 Working principle of the H901TWEDE board
Indicates the channel of control signal.
Indicates the channel of service signal.
Control module: loads the board software, controls the running of the board, and manages the board.
Switching module: aggregates and forwards the signals from 8 XGS-PON ports.
Interface module: conversion between XGS-PON optical signals and Ethernet packets.
Indicates the channel of power or clock signal.
The power module supplies power to each functional module of the board.
The clock module provides clock signals for each functional module of the board.
Front Panel Port
For details about supported optical module, see PON Optical Module.
Indicator
Indicator
Name
Status
Operation Description
RUN/ALM
Running status indicator
Red: blinks
The board enters the APP start phase during the board startup
Green: blinks every 0.25s
The board enters the phase of communication with the control board during its startup
Green: blinks every 1s
The board works in the normal state
Orange: blinks every 0.25s
A high-temperature alarm is generated
Red: on
The board is faulty
PON
0–7
PON port indicator
Green: on
The ONT of the related PON port is online
Green: off
The ONT of the related PON port is offline
Warranty
Return Material Authorization (RMA) Process
Standard Hardware Warranty Policy:
Original new sealed ZTE product: 1 Year
The Support Contacts:
If your ZTE products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
Delivery
Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.
Company profile
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