Brand TP-LINK Model TD-W89841N Enhanced Color White Material PC+ABS 3G No Transfer Rate 300Mbps Standards IEEE 802.11n IEEE 802.11g IEEE 802.11b IEEE 802.3 IEEE 802.3u ANSI T1.413 ITU G.992.1 ITU G.992.2 ITU G.992.3 ITU G.992.5 Security WEPWPAWPA2 Ports 3 x 10/100M LAN ports 1 x 10/100M LAN/WAN Port 1 x Telephone port 1 x Power port Modulation BPSK QPSK CCK OFDM 16-QAM 64-QAM Frequency Band 2.4~2.4835GHz Antenna 2 antennasdBi DD-WRT No Operation Languages Chinese Supports System Windows 98/2000/XP/Vista/7 Power Supply External Other Features Indicator: SYS Internet ADSL WLAN 1~4(LANWAN) QSS; Max transmission range 6.5km; Transmit power: 17dBm(max) PackingList 1 x Wireless router 1 x Power cable (100~240V / 2-flat-pin plug / 145cm length) 2 x Telephone cable (115cm/57cm) 1 x Network cable (90cm) 1 x Adapter 1 x Chinese manual