Optical Network Terminal-HG8245A GPON  EPON Terminal

Brief Introduction

The EchoLife HG8245A, an optical network terminal (ONT), is a high-end home gateway in Huawei FTTH solution. By using the GPON technology, ultra-broadband access is provided for home and SOHO users. The HG8245A provides two POTS ports, four GE/FE auto-adapting Ethernet ports and one Wi-Fi port. The HG8245A features high-performance forwarding capabilities to ensure excellent experience with VoIP, Internet and HD video services. Therefore, the HG8245A provides a perfect terminal solution and future-oriented service supporting capabilities for FTTH deployment.




GPON features

         **Class B+ optical module.

         **Security authentication mode: SN, password or SN+password.

**Upstream/downstream FEC.


Voice features

         **SIP and H.248 protocols.

         **Media stream and signaling stream separation.


Multicast features

         **IGMP V2&V3 snooping/IGMP proxy.


Wi-Fi features

         **802.11b/g/n, certified by the Wi-Fi Alliance.


Routing features

         **NAT function.

         **Internet, IPTV and VoIP services are automatically bound to ONT ports.

         **Virtual server, port trigger, DMZ, and DDNS.


Maintenance features


         **Local management using Web and remote management using TR069 and OMCI.

         **Optical power monitoring.

**802.1ag Ethernet OAM.

**Loop-line test of POTS ports , call emulation and PPPoE dialup emulation.


Reliability features

         **Dual systems for software protection.

         **Type B protection and rogue ONT detection.

         **Lithium battery backup and backup battery monitoring.


Greenengery-saving features


         **Dynamic power consumption adjustment.

**With a backup battery, the guaranteed services can be selected flexibly.






HG8245A GPON Terminal

Dimensions(W x D x H)

195 mm × 174 mm × 34 mm


2POTS + 4GE + 1USB + 1Wi-Fi

Average power consumption

8 W

Operating environment

Temperature: 0~+40;
Humidity: 5%–95%, non-condensing

Power supply

Adapter input: 100–240 V AC, 50–60Hz;
Adapter output: 11–14 V DC, 2 A


About 550g (including the power adapter)


Deployment Scenarios

**Plug-and-play (PnP): Internet, IPTV and VoIP services can be deployed by one click on the NMS and on-site configuration is not required.

**Remote diagnosis: Remote fault locating is implemented by the loop-line test of POTS ports, call emulation and PPPoE dialup emulation initiated by the NMS.

**Link monitoring: E2E link detection is achieved using 802.1ag Ethernet OAM.

**Link monitoring: E2E link detection is achieved using 802.1ag Ethernet OAM.

**High speed forwarding: GE line rate forwarding in the bridging scenario and 900 Mbit/s forwarding in the NAT scenario.


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