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Any difference between Huawei GPON board GPSF and GPHF?

PostPosted: Sun Jun 18, 2017 11:35 pm
by jorna
Recently our technical team is evaluating a Huawei next generation OLT MA5800, first configure with 1 16-gpon port board. But i view the price on Alibaba, MA5800 Chassis price is ok, a little higher than ma5600t, but GPON board GPSF and GPHS is much more expensive than GPFD, and also i noted that GPHF is about 100USD higher than GPSF, is there any difference between them?

Re: Any difference between Huawei GPON board GPSF and GPHF?

PostPosted: Mon Jun 19, 2017 6:52 pm
by hone
There are two main difference:

1, different MAX number of MAC address supported:
H901GPSF: 16384
H901GPHF: 131072

2, 1588v2 procotol
GPHF support thia protol, GPSF cannot support.

3, Queue scheduling hierarchy
GPHF 4-level HQoS, GPSF 2-hierarchical HQoS

Actually, GPSF is more popular among people, but if you have high requirement for the above points, then you can consider GPHF for you MA5800 X7 or MA5800 X17.