TD-W8970N
Wireless N ADSL2+ Modem Router User Guide
Appendix C: Specifications
General
Standards
ANSI T1.413, ITU G.992.1, ITU G.992.2, ITU G.992.3, ITU G.992.5,
IEEE 802.3, IEEE 802.3u, IEEE 802.11b , IEEE 802.11g , 802.11n
(draft 2.0)
Protocols
TCP/IP, IPoA , PPPoA , PPPoE, SNTP, HTTP, DHCP, ICMP, NAT
LAN Ports:
Four 10/100M Auto-Negotiation RJ45 ports
（
Auto MDI/MDIX)
Ports
Line Ports: One RJ11 port
10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)
EIA/TIA-568 100
Ω
STP (maximum 100m)
Cabling Type
100BASE-TX: UTP category 5, 5e cable (maximum 100m)
EIA/TIA-568 100
Ω
STP (maximum 100m)
1,2,3,4(LAN), WLAN, ADSL
LED
Power, Internet, QSS
Safety & Emissions
FCC, CE
Wireless
Frequency Band
2.4~2.4835GHz
Radio Data Rate
11n: up to 300Mbps
（
Automatic
）
11g: 54/48/36/24/18/12/9/6Mbps
（
Automatic
）
11b: 11/5.5/2/1Mbps
（
Automatic
）
Channels 13
Frequency Expansion
DSSS(Direct Sequence Spread Spectrum)
Modulation
DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM
Security WEP/WPA/WPA2/WPA2-PSK/WPA-PSK
Sensitivity @PER
270M: -62dBm@10% PER
130M: -64dBm@10% PER
54M: -68dBm@10% PER
11M: -85dBm@8% PER
6M: -88dBm@10% PER
1M: -90dBm@8% PER
Environmental and Physical
Operating: 0
℃
~40
℃
(32
℉
~104
℉
)
Temperature.
Storage: -40
℃
~70
℃
(-40
℉
~158
℉
)
Operating: 10% ~ 90% RH, Non-condensing
Humidity
Storage:
5% ~ 90% RH, Non-condensing
105
