HG8321V xPON ONT
Huawei HG8321V GPON /EPON ONT with 1x GE and 1x CATV Port
Features
- 1x GE+1x CATV Port
- Receiver sensitivity: -27dBm
- Wavelengths: US 1310 nm, DS 1490 nm
- Wavelength Blocking Filter (WBF)
- MAC-Adressen Filtering
- PPPoE/DHCP Simulation Testing
GPON Port
- Class B+
- Receiver sensitivity: -27dBm
- Wavelengths: US 1310nm, DS 1490nm
- Wavelength blocking filter WBF
- Flexible mapping between GEM Port and TCONT
- GPON: consistent with the SN or password authentication defined in G.984.3
- Bi-directional FEC
- SR-DBA and NSR-DBA
Ethernet Port  Â
- 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
- Local switching/isolation based on Ethernet ports
- Transparent transmission of IPv6 packets at Layer 2
CATV Port  Â
- Bandwidth 54-870 MHz
- Output resistance 75 ohms
Smart O&M
- Variable-length OMCI messages
- Active/Passive rogue ONT detection and isolation
- PPPoE/DHCP simulation testing
Multicast
- IGMP v2/v3 snooping
- MLD v1/v2 snooping
- Fast leave
- VLAN tag translation, transparent transmission, and removal for downstream multicast packets
- IGMP/MLD protocol packet rate limitation
QoS
- Ethernet port rate limitation
- 802.1p priority
- SP/WRR/SP+WRR
- Broadcast packet rate limitation
- Flow mapping based on the VLAN ID, port ID, or/and 802.1p
Security
- MAC address filtering
Common O&M
- OMCI/Web UI
- Dual-system software backup and rollback
- Â 802.1ag Ethernet OAM
- Â Optical link measurement and diagnosis
- Â Loopback check
Power Saving
- Â Indicator power saving
- Power consumption reduction of idle components in power-saving state
- Â COCV4