Posts Tagged Technical support

FTTx triple-play service config series posts (Index)

FTTx triple-play service config series posts (Index)

FAQ: How to deploy triple service via FOT GEPON solution   Fiber to the x (FTTX) is a generic term for any broadband network architecture using optical fiber to provide all or part of the local loop used for last mile telecommunications. Case 1: How to deploy

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dBm in telecom application and unit conversions: “dBm” to “mW”

dBm in telecom application and unit conversions: "dBm" to "mW"

What is “dBm”?   dBm (sometimes dBmW or decibel-milliwatts) is an abbreviation for the power ratio in decibels (dB) of the measured power referenced to one milliwatt (mW). It is used in radio, microwave and fiber optic networks as a convenient measure of absolute power because of

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Debugging case for OLT and ONU problem series (ii)

Debugging case for OLT and ONU problem series (ii)

Log and Captures from OLT or ONU Customers Case 1   “The txt file contains the log lines of the OLT before the ONU 1/6/3 presented the problem, and after we restored it. The log correspond to the file on the /var/log/ directory on the OLT.   The

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Debugging case for OLT and ONU problem series (i)

Debugging case for OLT and ONU problem series (i)

  Welcome to join our FOT FTTH Blog, enjoy your fiber or telecom equipment debugging and studying case series posts here! OLT and ONU problem   We’re having some trouble with several ONUs, but we couldn’t determine a pattern, I mean, it happens on any OLT and on any ONU with any chipset manufacturer.   The

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How many types of broadband technologies do you know?

How many types of broadband technologies do you know?

Types of broadband technologies   Actually, we are looking for some good topics for our customers and friends, about how many types of broadband connections. And this sharing post (post shared from broadband blog) will only used for study purpose.   Broadband includes several high-speed transmission technologies

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Why can’t get the configured GPON speed/bandwidth at the ONT?

Why can't get the configured GPON speed/bandwidth at the ONT?

Measured and Configured Speed/Bandwidth Topics and Conversations:   “My optical budget when measured from the ONT is around 20dB and I’ve configured the speed/bandwidth for my link as 50 Mbps. However, when I check my Internet speed (with speed test) it’s always less than (considerably) 50 Mbps.

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FOT Lesson: Safety topics during PON equipment installation

FOT Lesson: Safety topics during PON equipment installation

Electrical Safety and Laser Safety   The configuration, installation, and operation of Fiber Optic Telecom (FTTH PON) products in a network are highly specialized processes. Due to the different nature of each installation, some safety aspects may not be covered in this sharing blog post.   Read

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How to deploy Internet service via GEPON solution

How to deploy Internet service via GEPON solution

  Fiber to the x (FTTX) is a generic term for any broadband network architecture using optical fiber to provide all or part of the local loop used for last mile telecommunications.   In this case, FTTH solution devices will deliver telephony (VoIP) and pay-TV (IPTV) services

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How to deploy VoIP service via GEPON solution

How to deploy VoIP service via GEPON solution

  FOT PON solution supports full SIP protocol for VoIP/IP Phone service. This blog post is sharing a example introduces how to configure high quality VoIP service via FTTH PON EMS web management system. Network diagram Requirement planning data   PON ONU (HGU) works on route mode.

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How to deploy IPTV service via GEPON solution: EMS management

How to deploy IPTV service via GEPON solution: EMS management

A guide to config GEPON IPTV service via EMS sytem   According a actual data planning via IPTV Study Case “How to deploy IPTV service via GEPON solution: Planning Data” in our FOT blog pre-posted. We know the full detail Planning Data and CLI Data Script content

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