Huawei HG8247 specification

GPON Port   
Class B+
Receiver sensitivity: -27 dBm
Wavelengths: US 1310 nm, DS 1490 nm
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

Ethernet Port  
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

CATV Port   
Bandwidth 54-870 MHz
Output resistance 75 ohms

POTS Port 
Maximum REN: 4
G.711A/?, G.729a/b, and G.722 encoding/decoding
T.30/T.38/G.711 fax mode
DTMF
Emergency calls (with the SIP protocol)

USB Port   
USB2.0
FTP-based network storage

WLAN   
IEEE 802.11 b/g/n
2 x 2 MIMO
Antenna gain: 2 dBi
WMM
Multiple SSIDs
WPS
Air interface rate: 300 Mbp