Hello,
I found the link below in carrier product 
https://carrier.huawei.com/en/products/fixed-network/access/cpe/h-series-products/hg8245h

Hope it can help you
Thanks

Dear friend! 

I found the following information for you:

For more information, please click:

https://support.huawei.com/carrier/productNewOffering?col=product&path=PBI1-7275726/PBI1-7275738/PBI1-23709862/PBI1-22318696/PBI1-22908875

Thanks!

HG8245H5

The EchoLife HG8245H5 is a home gateway in Huawei
Gigaband fiber solutions. The HG8245H5 provides 2 pots, 4 GE/FE
auto-negotiation Ethernet ports, and a Wi-Fi port (standards compliance:
802.11b/g/n). It supports plug-and-play, remote diagnosis, and energy
conservation features. The HG8245H5 provides ultra-bandwidth access
using GPON technologies for home users. The high-performance forwarding
capability of the device guarantees the voice, data, and HD video
experience, which makes the device future-proof and an ideal terminal
for FTTH deployment.

Support for various ports: 2 POTS+4 GE+1 USB+1 Wi-Fi.

Ease of operation:  Home terminals such as PCs and
set top boxes (STBs) can be connected to any Ethernet ports on the
HG8245H5. The HG8245H5 supports both the SIP and H.248 protocols,
simplifying interconnection with the softswitch.

Plug-and-play:  The HG8245H5 supports the OMCI and
TR069 protocols so that voice, broadband, and multicast services can be
automatically provisioned without onsite parameter configuration.

Remote diagnosis:  Remote fault locating can be achieved through loop-line tests on POTS ports, call emulation, and PPPoE dial-up emulation.

High speed forwarding:  In a Network Address
Translation (NAT) scenario, Layer 2 and Layer 3 forwarding can achieve 1
Gbit/s upstream and 2 Gbit/s downstream.

Energy conservation:  The HG8245H5 uses the
highly-integrated SoC chip. An SoC chip integrates the PON, voice,
gateway, and LSW modules, which helps reduce the device power
consumption by 25%.

for operation info please follow the link

https://support.huawei.com/enterprise/en/doc/EDOC1100118001?idPath=24030884|9856746|23708797|22318691|4977710