Huawei EG8120 1GE+1FE+1POTS GPON ONT ONU Router Modem

Dimensions (HxWxD)

(mm)

134mm x 115mm x 27mm

System power

11–14 VDC, 0.5 A

weight

< 500 g

Static power

3.5W

Operating temperature

0°C to +40°C

Maximum power consumption

5.5W

Working humidity

5% RH to 95% RH (non-condensing)

port

1GE+1FE+1POTS

power adapter input

100–240 VAC, 50–60 Hz

index

Power/PON/LOS/LAN

GPON port

• B+ grade

• Receive sensitivity: -27dBm

• Wavelength: US 1310 nm, DS 1490 nm

• Wavelength Blocking Filter (WBF)

• Flexible mapping between GEM Port and TCONT

• GPON: same as SN or password

Authentication as defined in G.984.3

• Bidirectional Forward Error Correction

• SR-DBA and NSR-DBA

Ethernet port

• Ethernet port-based VLAN tagging and tag removal

• 1:1 VLAN, N:1 VLAN or VLAN passthrough

• QinQ VLAN

• Limit the number of learned MAC addresses

• MAC address learning

• Transparent transmission of IPv6 packets at Layer 2

POTS port

• Maximum REN: 4

• G.711A/μ, G.729a/b and G.722

encode decode

• T.30/T.38/G.711 fax mode

• DTMF

• Emergency calls (using SIP

protocol)

Intelligent operation and maintenance

• Variable length OMCI messages

• Active/passive rogue ONT detection

and isolation

• PPPoE/DHCP simulation test

service quality

• Ethernet port rate limiting

• 802.1p priority

• SP/WRR/SP+WRR

• Broadcast packet rate limiting

• VLAN ID based flow mapping,

Port ID, or/and 802.1p

Power saving

• Indicator light to save power

• Reduced power consumption when idle

Component is in a power saving state

• COCv4

intelligent interconnection

• SIP/H.248 auto-negotiation

Safety

• MAC address filtering

Common O&M

• OMCI/Web User Interface

• Dual system software backup and

rollback

• 802.1ag Ethernet OAM

• Optical link measurements and diagnostics

• Loopback checking

multicast

• IGMP v2/v3 snooping

• MLD v1/v2 snooping

• leave quickly

• VLAN tag translation, transparent

transfer and deletion

Downlink multicast packets

• IGMP/MLD protocol packet rate limiting