Introduction

The EchoLife HG8120 is an indoor optical network terminal (ONT) in Huawei FTTH solution. By using the GPON technology, ultra–broadband access is provided for home and SOHO users. The HG8120 provides one POTS port, and two GE/FE auto–adapting Ethernet port. The HG8120 features high–performance forwarding capabilities to ensure excellent experience with VoIP, Internet and HD video services. Therefore, the HG8120 provides a perfect terminal solution and future–oriented service supporting capabilities for FTTH deployment.

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.

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

Green energy-saving: 25% power consumption is saved with highly integrated system on chipset (SOC) solution, in which, a single chip integrates with PON, voice, gateway and LSW modules.

High-performance forwarding capability provides an optimal terminal solution and future oriented service supporting capabilities for FTTH deployment.

Plug-and-play makes service provisioning easier and more quickly.

Abundant remote diagnosis helps to locate failure more quickly and reduce OPEX.

GPON features

Class B+ optical module.

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

Upstream/downstream FEC.

GEM port mapping mode: VLAN, 802.1p, VLAN+ 802.1p, IPToS, physical port

Ethernet features

VLAN filtering and VLAN transparent transmission.

VLAN N:1 aggregation and VLAN 1:1 translation.

Maintenance features

Local management using Web and remote management using OMCI.

Optical power monitoring.

802.1ag Ethernet OAM.

Reliability features

Dual systems for software protection.

Type B protection and rogue ONT detection.

Green engery-saving features

Dynamic power consumption adjustment.

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

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, and call emulation initiated by the NMS.

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

High speed forwarding: GE line rate forwarding.

Green energy-saving: 25% power consumption is saved with highly integrated system on chipset (SOC) solution, in which, a single chip integrates with PON, voice, gateway and LSW modules.

Specifications