2022-09-02 0

What are the Differences between GPON, XG-PON and XGS-PON?

What-are-the-Differences-between-GPON,-XG-PON-and-XGS-PON

This post highlights what are the differences between GPON, XG-PON and XGS-PON. Please have a look below.

SPECIFICATION DIFFERENCES BETWEEN 10G GPON AND 10G GPON AND GPON

The following table lists the specification differences between the two technologies:

Specifications GPON 10G 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

·
Maximum Line 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

·
Maximum Physical Transmission Distance 60 km

NOTE:

The physical reach is defined by split ratio, optical module size, and fiber quality.

 100 km

NOTE:

The physical reach is defined by split ratio, optical module size, and fiber quality.

 100 km

NOTE:

The physical reach is defined by split ratio, optical module size, and fiber quality.
Maximum Split Ratio 1:128

NOTE:

The actual split ratio depends on the optical module model and fiber distance.

 1:256

NOTE:

The actual split ratio depends on the optical module model and fiber distance.

 1:256

NOTE:

The actual split ratio depends on the optical module model and fiber distance.

 

Huawei PON Boards:

GPON Board:

  • H901GPHF: 16-port GPON OLT interface board
  • H901GPUF: 16-port GPON OLT interface board
  • H901GPSF: 16-port GPON OLT interface board

XG-PON Board:

  • H901XGHD: 8-port XG-PON OLT interface board
  • H901XGSF: 16-port XG-PON OLT interface board

XGS-PON Board:

  • H901XSHF: 16-port XGS-PON OLT interface board
  • H902XSHD: 8-port XGS-PON OLT interface board

Combo Pon Board:

  • H901CGID: 8-port XG-PON & GPON Combo OLT interface board
  • H901CGHF: 16-port XG-PON & GPON Combo OLT interface board
  • H902CGHD: 8-port XG-PON & GPON Combo OLT interface board
  • H901CSHF: 16-port XGS-PON & GPON Combo OLT interface board
  • H902CSHD: 8-port XGS-PON & GPON Combo OLT interface board

If you have any questions, please feel free to contact csd@telecomate.com.