The Huawei EchoLife EG8120L5 is a routing-type Optical Network Terminal (ONT) in Huawei’s all-optical access solution. It uses Gigabit-capable Passive Optical Network (GPON) technology to offer ultra-broadband access for users, providing one GE port, one FE port, and one POTS port. With high forwarding performance ensuring consistent user experience for voice, data, and High Definition (HD) video services, and future-oriented service support capabilities, EG8120L5 helps enterprises construct the all-optical access solutions deployed on next generation campuses.
Smart Interconnection
SIP/H.248 autonegotiation
Any port any service
Parental control
Intelligent O&M
eMDI
Variable-length OMCI messages
Active/passive rogue ONT detection and isolation
PPPoE/DHCP simulation testing
Call simulation, circuit test, and loop-line test
Smart Services
Wi-Fi shutdown scheduling
Smart Wi-Fi sharing:
Portal/802.1x authentication
SoftGRE-based sharing
| Parameters | EchoLife EG8120L5 |
| Dimensions (H x W x D) | 32 x 145 x 97 mm (without floor mat) |
| Weight | Approximately 145 g |
| Operating Temperature | 0–40°C |
| Operating Humidity | 5%–95% RH (non-condensing) |
| Power Adapter Input | 100–240 V AC, 50/60 Hz |
| System Power Supply | 11–14 V (typical value 12 V) DC, 1 A |
| UNI | 1 x POTS, 1 x GE, 1 x FE |
| NNI | 1 x GPON |
| Static Power Consumption | 3.8 W |
| Maximum Power Consumption | 5 W |
| Optical Connector | SC/APC |
| Indicators | Power/PON/LOS/LAN2/LAN1/TEL |
| GPON Port | Class B+ Receiver sensitivity: –27 dBm Overload optical power: –8 dBm Wavelengths: US 1310 nm, DS 1490 nm Wavelength blocking filter (WBF) of G.984.5 Flexible mapping between GEM ports and TCONTs GPON: consistent with the SN or password authentication defined in G.984.3 Bidirectional FEC SR-DBA and NSR-DBA Type B (single-homing & dual-homing) |
| Ethernet Ports | Ethernet port-based VLAN tags and tag removal 1:1 VLAN, N:1 VLAN, or VLAN transparent transmission QinQ VLAN Limit on the number of learned MAC addresses MAC address learning GE: auto-adaptive 10 Mbit/s, 100 Mbit/s, or 1000 Mbit/s FE: auto-adaptive 10 Mbit/s or 100 Mbit/s |
| POTS Port | Maximum REN: 4 G.711A/μ, G.729a/b, and G.722 encoding/decoding T.30/T.38/G.711 fax mode DTMF Emergency calls (complies with the SIP protocol) |
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