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10G GPON

Created: May 17, 2021 01:32:46Latest reply: Sep 13, 2021 15:38:11 425 5 5 0 0

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Hi there, Community friends!

This time, I will share with you a brief introduction about 10 GPON. Hope you like!

10G GPON is evolved from the existing GPON technology, the factors promoting the technology evolution to 10G GPON are as follows:

Developing services require higher bandwidths and the GPON technology cannot meet bandwidth requirements.
Innovative access technologies on the user side require higher bandwidths and the GPON technology will face bandwidth bottlenecks.
A greater split ratio and a longer transmission distance increase network construction investments.

The following table lists specification differences between the two technologies.

Specifications	GPON	10G GPON
Specifications	GPON	XG-PON	XGS-PON
Wavelength	Downstream: 1480-1500 nm Upstream: 1290-1330 nm	Downstream: 1575-1580 nm Upstream: 1260-1280 nm	Downstream: 1575-1580 nm Upstream: 1260-1280 nm
Center wavelength	Downstream: 1490 nm Upstream: 1310 nm	Downstream: 1577 nm Upstream: 1270 nm	Downstream: 1577 nm Upstream: 1270 nm
Transmission rate	Downstream: 2.488 Gbit/s Upstream: 1.244 Gbit/s	Downstream: 9.953 Gbit/s Upstream: 2.488 Gbit/s	Downstream: 9.953 Gbit/s Upstream: 9.953 Gbit/s
Frame structure	GEM	x GPON encapsulation mode (xGEM)	x GPON encapsulation mode (xGEM)

That's all, I welcome everyone to leave a message and exchange in the comment area!

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wissal

MVE Created May 18, 2021 09:09:56

Beneficial content.

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Unicef

MVE Created May 18, 2021 11:55:06

Good friend

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Chenxintao Admin Created May 18, 2021 11:57:12

Well done!

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lucian2003 Created May 19, 2021 01:28:01 (0) (0)

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Sara_Obaid

Moderator Created Sep 13, 2021 15:38:11

Nice post. Thanks for sharing

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