EchoLife HG8245A/HG8245H/HG8240A/HG8045A 
GPON Terminal 
Product Description 
 
Huawei Proprietary and Confidential                                     
Copyright © Huawei Technologies Co., Ltd. 
 
3.4 Secure and Powerful Gateway Functions 
The ONT can function as a home gateway, which features the secure and powerful gateway 
functions. 
The gateway features of the ONT are as follows: 
 
Forwarding rate up to 900 Mbit/s (IPv4) or 500 Mbit/s (IPv6), meeting service 
requirements for a high quality. 
 
Functioning as a DHCP server or a DHCP client, meeting various requirements in 
different scenarios. 
 
Configuration of anti-DoS attack, MAC address filtering, IP address filtering, URL 
address filtering, firewall, and ONT ACL, making the ONT more secure and reliable 
when it functions as a gateway. 
3.5 Convenient Automatic Provisioning, Maintenance, and 
Management of the Remote Service 
The ONT applies the TR-069 and OMCI management, manages terminal services without 
additional IP networks, which facilitates automatic provisioning, maintenance, and 
management of the remote service. 
The remote service management of the ONT has the following features: 
 
Supports configuring the global profile and issuing the XML configuration file on the 
NMS. To provision ONT services in batches and adjust the network, only a few changes 
are required. 
 
Supports user-defined upgrade policies configured through the NMS. The device is 
automatically upgraded after being powered on and no manual operation is required. 
 
Supports remote performance management of the ONT through the NMS. By collecting 
the performance data, the network performance exception can be monitored in real time. 
 
Supports remote fault locating of the ONT through the NMS. Through alarm reporting 
and remote loopback diagnosis, the fault can be located remotely, which decreases the 
maintenance cost.