Dimensions: 176mm x 130.5mm x 28mm Weight: 246g Operating temperature: 0℃ to 40℃ Power supply: 12V DC, 1A Power consumption: less than 12W LAN: 1GE+3FE POTS: 1 x RJ11 port for VoIP Wi-Fi: 2.4GHz Wi-Fi transmission power: 2.4GHz: 20dBm (max) Wi-Fi encryption: , WPA, WPA2, WPA-, WPA2-, WPA/WPA2, WPA2-Enterprise Voice features: SIP and 248 protocols, G.711A/u, G.729A/B, G.722, G.726, iLBC voice codecs Management: Web-based GUI, TR-069, OAM, SNMP, Telnet, SSH Others: NAT, DHCP, DNS, PPPoE, static routing, port forwarding, firewall, IPv6, VLAN, , IGMP snooping, loop detection, address filtering, etc. Colour:White Material:plastic style:EPON Package Contents: 1 * Fiber Optic Transceiver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.