Details about Modems/Gateways:

IEEE Standards: IEEE 802, 802.1Q, 802.10, IEEE 802.11, 802.3U, 802.3Z
PON Standards: GPON: ITU G.984.1, ITU G.984.2, ITU G.984.3, ITU G.984.4
EPON: IEEE802.3ah
Interfaces: 1*SC/APC (or UPC) Port, 1*1000Mbps RJ45 LAN Port, 1*100Mbps RJ45
LAN Port, 1*DC Port
LED Indicator: 1*WPS/RST Button
Button: 1*WPS/RST Button
Optical Mode: Class B+
Optical Wavelength: Transmit at 1310nm, Receive at 1490nm
Transmission Distance: 20km Max
Bandwidth: Upstream 1.25Gbps Max, Downstream 2.5Gbps Max
Dimension: 166.6*90.5*27mm (W * D * H)
TX Power: 0.5~5dBm
RX Power: -28~-8dBm
External Power Supply: DC 9V /1A
Power Consumption: ≤9w
DHCP Server: PPPOE, Dynamic IP, Static IP, Bridge, Support Multiple WAN Connection
WAN Connection: PPPOE, Dynamic IP, Static IP, Bridge, Support Multiple WAN Connection
Business Type: TR069, Internet, IPTV
Quality Of Service: Bandwidth Control
IP Version: IPv4, IPv6
Services: DHCP, Dynamic DNS , IGMP Proxy UPnP
VPN Pass-through: PPTP, L2TP, IPsec Pass-through
Firewall: ALG, IP Filter ,Port Filter, Mac Filter, URL Filter Port Forwarding, DMZ
IPv6: Radvd, DHCPv6, MLD Proxy, MLD Snooping
Diagnostics: Ping, Ping6, Tracert, Tracert6
TR069: ACS, Connection request
Frequency: 2.4GHz
Bandwidth: 20M/40M
Channel Range: CH1-CH13
Antenna: 2 * 5 dBi Antenna
Easy Client Setup: WPS/RST Button
Speed: 11n 300M
Transmission Power: <20 dBm(EIRP)
Wireless Functions: Enable/Disable Wireless Radio, WDS Bridge, WMM, Wireless Statistics
Wireless Security: 64/128-bit WEP, WPA / WPA2, WPA-PSK/ WPA2-PSK Encryption, Wireless MAC Filtering
SSIDs: Main SSID ,4 Guest SSIDs
Max Terminal Linked: 16
Operation Temperature: 0°c ~ 45°c
Storage Temperature: -40°c ~ 70°c
Operating Humidity: 10% ~ 90% (Non-condensing)
Storage Humidity: 5% ~ 90% (Non-condensing)
Package Contents: 1*HG3, 1* Power adapter, 1* User Manual, 1* RJ45 cable
Certification: CE, FCC , RoHS