Huawei GPON-Understanding XG(S)-PON Combo

This video describes the Huawei XG-PON Combo and XGS-PON Combo features, covering definitions, principles, planning and application suggestions.
Huawei SmartAX MA5800 series OLT products include the MA5800-X17, MA5800-X15, MA5800-X7, and MA5800-X2.
It supports GPON, XG-PON, XGS-PON, XG-PON&GPON combo, XGS-PON&GPON combo, Flex-PON, GE, 10GE, and other interfaces.
Huawei Access Network Multimedia Portal:
support.huawei.com/enterprise/...
Huawei Access Network Documentation Bookshelf:
support.huawei.com/onlinetools...
From here, you can find all the user manuals and user guides of MA5800 series products, including the Product Documentation(hedex), Brochure, Product Description, Hardware Description, Configuration Guide, and Troubleshooting Guide.

[@vwamahiu398]

This is very very helpful

[@figueira34]

very esplanatory video thenks to the responsible team.

[@HuaweiSupport]

Our great pleasure.

[@navindias7108]

Is huawei having ngpon2 olt cards?? Can you share some more details please?

[@goodboy-zj6sb]

very good video

[@HuaweiSupport]

Thanks for the visit

[@hussainmohammadani2432]

It is very nice presentation about Single Combo XGS-PON. How do TWO XGS-PON CoMBO OLTs communicate with each other where both combo XGS-PON OLTS use different wavelengths? Could you please share some information about my query. Thanks.

[@HuaweiSupport]

Thank you for your feedback.
I recommend a special document about the PON Combo feature. This document describes the working principles of the PON Combo feature. I hope it will be helpful to you.
Document Link: support.huawei.com/enterprise/en/doc/EDOC1100086825
If you have any other questions, leave messages in corresponding web pages.

[@fangshucheng3698]

After the network change, the existing GPON ONT will receive both GPON 1490nm optical power and XGSPON 1577nm optical power. Is there any thing need to do at the existing ONT side? for example, should there be a WDM filter to block the 1577nm optical power to avoid it damage the ONT's transceiver?

[@HuaweiSupport]

Hi dear Fang Shucheng
,
Thank you for your feedback.
Yes. After the network is changed, the GPON ONT on the live network receives both the GPON 1490 nm optical power and the XGS-PON 1577 nm optical power. Because the wavelengths are different, the GPON ONT selects the required wavelength through the internal wavelength filter.

[@princephillips1839]

Ur fan

[@kozhenidres314]

great stuff keep on , i would like to know OLT following by what (switch or router) in tier 3 ISP (i.e having 4 * 10 GE ethernet transit)

[@HuaweiSupport]

Dear Kozhen Idres, Thank you for your
feedback. Do you want to know which upstream mode can be used by the OLT to
connect to a Layer 3 device (a Layer 3 switch or router)? The Layer 3 device
provides 4 x 10GE interfaces.

[@kozhenidres314]

@@HuaweiSupport thank you for the answer but i see OLT ies with 500 Gbps has 2* 40 GbE (80 Gbps) doesn't it make bottle neck ? , doesn't it create latency issue for games which is matter the most now aday

[@HuaweiSupport]

@@kozhenidres314 Dear Kozhen Idres, what do you mean by 500 Gbps and 2 x 40 bps?

[@kozhenidres314]

@@HuaweiSupport any OLT which has 12 cards each with 16 gpon port (2.48 Gbps) = 480 Gbps but on the back there's no more than 80 Gbps it's the case in most olt ies

[@user-ti5nn7nd5z]

still if want to deploy cpon OLT then we have to remove GPON olt

[@HuaweiSupport]

Thank you for your attention to the documentation.
For details about the evolution from GPON to XGS-PON, see Evolution From GPON to XG(S)-PON support.huawei.com/enterprise/en/doc/EDOC1000078309/561c2bc/evolution-from-gpon-to-xgs-pon.
If you have any other questions, leave messages in corresponding web pages, or email us at [e-mail].

[@basubasnet9754]

What about the Optical Output Power of XGS PON??

[@HuaweiSupport]

Dear Basu Basnet, Thank you for your feedback. For details about the optical output power, see the parameter introduction of the PON optical module, see "support.huawei.com/hedex/hdx.do?docid=EDOC1100144353&id=EN-US_CONCEPT_0140688481&lang=en" If you have any other questions, leave messages in corresponding web pages.

[@Janko1972]

This is like 5th generation stuff. I am only used to GPON and am having a hard time filling in the gaps.

[@adrianoramos5722]

Cant wait for NG-PON2...using TWDM-PON and pure DWDM-PON....

[@supergvozd]

I don't understand how XG-PON and XGS-PON coexist simultaneously? th-cam.com/video/JqMJ4i9_37E/w-d-xo.html
Do I understand correctly, if I use XGS-PON combo board, i can connect both XG-PON and XGS-PON ONU, but what UP speed i will have for XGS - 10Gb/s or 2.5Gb/s legacy?

[@HuaweiSupport]

Dear Alexander Pischulin, Thank you for your feedback. Your understanding is correct. The XGS-PON combo board can be connected to the XGS-PON ONU and GPON ONU. For an XGS-PON ONU, both the upstream and downstream rates are 10 Gbit/s. For a GPON ONU, the upstream rate is 1.25 Gbit/s and the downstream rate is 2.5 Gbit/s. The rate of the old GPON ONU remains unchanged. If you have any other questions, leave messages in corresponding web pages.

[@goodboy-zj6sb]

can anyone help me to learn huawei Gpon configuration i am new to gpon technology i want to learn this can anyone provide me useful links or training resource i'll be very thankful.

[@HuaweiSupport]

Thank you for your feedback. Hello, I recommend the GPON feature guide to you. You can obtain the GPON principles and basic service configurations from. In addition, it is recommended that you learn GPON technical magazines, which are suitable for beginners. GPON Technical Journal: support.huawei.com/enterprise/en/doc/EDOC1100079425 GPON Feature Guide: support.huawei.com/enterprise/en/doc/EDOC1000078313 For details about the service configuration, see the following sections. You can choose the sections based on your network. Configuration guide: support.huawei.com/hedex/hdx.do? docid=EDOC1100144353&id=EN-US_CONCEPT_0140689720&lang=en If you have any other questions, leave messages in corresponding web pages.

[@goodboy-zj6sb]

@@HuaweiSupport thanks for your reply when i try to browse the website says 1: "Enhance Privileges" To obtain permissions, perform the following steps:
Customers:Register a product or contract, and obtain permission to access or download the product.
Partners:Associate your company, i can't access :( ... kindly help me thanks

[@goodboy-zj6sb]

@@HuaweiSupport thanks for your reply when i try to browse the website says 1: "Enhance Privileges" To obtain permissions, perform the following steps:
Customers:Register a product or contract, and obtain permission to access or download the product.
Partners:Associate your company, i can't access :( ... kindly help me thanks

[@zyxwvutsrqponmlkh]

There is a ghost behind you.