Posts Tagged EPON OLT

4 troubleshooting cases of EPON/GPON equipment

4 troubleshooting cases of EPON/GPON equipment

4 troubleshooting cases of EPON/GPON equipment   In previous posts, our blog try to introduce trouble shooting basic idea, and here share again with detail actual FAQ case. Introduction   As we know, FTTH PON equipments have been in used for certain time today, and there are more or less

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EPON architecture and key technologies

EPON architecture and key technologies

EPON architecture and key technologies EPON architecture Based on the “draft EPON” which IEEE EFM (Ethernet in the First Mile Study) Working Group developed in July 2002, EPON structure and protocol layering shown in Figure following.  OLT, ODN and ONU EPON is mainly composed of three parts:

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Troubleshooting guide of PON equipment

Troubleshooting guide of PON equipment

Troubleshooting guide of PON equipment FTTH PON Equipment Preface:   With the rapid growth of bandwidth demand, FTTH solution and products are getting more and more popular and attractive.   Among these various fiber network equipment, PON equipment series are particularly sparkling. Moreover, the whole PON family,

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Ethernet over Coax-EoC and EPON

Ethernet over Coax-EoC and EPON

Ethernet over Coax-EoC and EPON FTTH EPON+EoC Solution EoC Brief introduction   Ethernet over COAX (EoC), same as its literal meaning, is Ethernet data transmitted via coaxial cable. EoC comes from coaxial cable transmission technology of some European manufacturers. The original Ethernet signal frame format remains to

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FTTH EPON/GPON solution FAQ

FTTH EPON/GPON solution FAQ

FTTH EPON/GPON solution FAQ Inquiries before purchase   Recently we noticed some questions regarding to FTTH EPON and GPON solution raised, besides, our blog reader also seems more interested in FAQ posting like “EPON Equipment FAQ“.   Therefore, now we are making a list of hot, typical and useful questions and

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A Guide to choose EPON equipment-Card introduction

A Guide to choose EPON equipment-Card introduction

 How to choose EPON Equipment(ii) Card introduction This chapter describes the cards function, interfaces, hardware and technical information of the EPON OLT equipment. It mainly includes the following contents. Cards function list:  SWA card  EP4 card  HUP card  FAN card  PWR card Take FOT EPON OLT-8040F as

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EPON Equipment FAQ

EPON Equipment FAQ

EPON Equipment FAQ Inquiry on EPON OLT/EPON ONU   There are always various questions before buying EPON equipment or after installation, Fiber Optic Telecom(FOT) collect the frequency questions and answers about EPON equipment, hope they can be help when you are choosing EPON equipment or using them.  

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A Guide to choose EPON equipment-OLT parameters

A Guide to choose EPON equipment-OLT parameters

How to choose EPON Equipment OLT detail parameter   How to choose a suitable FTTH EPON equipment,especially for EPON OLT,which is a quite headache purchasing problem in fiber optic projects and daily telecom application,for its set of complicate technical specification parameters.   This blog post is trying to

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Chinese vendor leads broadband aggregation market in Q2

Chinese vendor leads broadband aggregation market in Q2

Chinese vendor leads broadband aggregation market in Q2 Chinese telecom equipment maker Huawei Technologies is leading the broadband aggregation market in the second quarter of 2013, ahead of Alcatel-Lucent. Infonetics Research says the other top broadband aggregation market vendors include Alcatel-Lucent and ZTE. ECI Telecom and Adtran

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PON Networks Brief Introduction

PON Networks Brief Introduction

PON Networks Brief Introduction Passive Optical Network A passive optical network (PON) allows to eliminate all active components between the telecommunications service provider and the client, introducing in its place passive optical components to route traffic across the network. The use of these passive systems, whose main

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