TP-Link ADSL2+ Modem Router vs TP-Link TD-W8151N wireless router Fast Ethernet

Comparison of ADSL2+ Modem Router, TD-W8151N

47 specifications	A TP-Link ADSL2+ Modem RouterView product	B TP-Link TD-W8151N wireless router Fast Ethernet Model TD-W8151N View product
WAN connectionidentical
DSL WAN	Yes	Yes
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN interface type	Fast Ethernet	Fast Ethernet
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Networking standardsDiffers	IEEE 802.1d	IEEE 802.1p, IEEE 802.3, IEEE 802.3u
Full duplexKnown for one	Yes	—Unknown — not stated by the source
VPN supportKnown for one	IPSec/PPTP/L2TP	—Unknown — not stated by the source
DSL featuresidentical
ADSL	Yes	Yes
DSL specificationKnown for one	ANSI T1.413 Issue 2, ITU-T G.992.1, ITU-T G.992.2, ITU-T G.994.1, ITU-T G.992.3, ITU-T G.992.5	—Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	1	1
RJ-11 ports quantityKnown for one	1	—Unknown — not stated by the source
Management features1 differ
Web-based management	Yes	Yes
Quality of Service (QoS) supportDiffers	Yes	No
Security1 differ
Security algorithmsDiffers	802.1x RADIUS	128-bit WEP, 64-bit WEP, TKIP, WPA-PSK, WPA2-PSK
Filtering	Yes	Yes
MAC address filtering	Yes	Yes
DMZ support	Yes	Yes
Network address translation (NAT)Known for one	Yes	—Unknown — not stated by the source
FirewallKnown for one	—Unknown — not stated by the source	Yes
Protocolsidentical
DHCP client	Yes	Yes
DHCP server	Yes	Yes
Universal Plug and Play (UPnP)Known for one	Yes	—Unknown — not stated by the source
Routing protocolsKnown for one	IP	—Unknown — not stated by the source
Supported network protocolsKnown for one	PPPoE, RFC 2364	—Unknown — not stated by the source
Management protocolsKnown for one	—Unknown — not stated by the source	SSL for TR-069, SNMP v1/2c, SNMP over EOC
Designidentical
Product colourKnown for one	Black, White	—Unknown — not stated by the source
Indication lightKnown for one	Yes	—Unknown — not stated by the source
LED indicatorsKnown for one	Yes	—Unknown — not stated by the source
Featuresidentical
Firmware upgradeable	Yes	Yes
Poweridentical
Power consumption (typical)Known for one	5 W	—Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Weight & dimensionsidentical
WeightKnown for one	400 g	—Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)	165 x 108 x 28 mm	165 x 108 x 28 mm
Downstream data rate	24 Mbit/s	24 Mbit/s
Filtering descriptionKnown for one	IP Address Filter, MAC Address Filer, Domain Filter	—Unknown — not stated by the source
Upstream data rate	3.5 Mbit/s	3.5 Mbit/s
xDSL connection	Yes	Yes
ATM featuresKnown for one	UNI 3.1, 5-AAL5, UBR, CBR, VBR-rt, VBR-nrt, RFC 1483	—Unknown — not stated by the source
Frequency rangeKnown for one	—Unknown — not stated by the source	2.400 - 2.4835 GHz
WLAN data transfer rates supportedKnown for one	—Unknown — not stated by the source	150 Mbit/s
Wireless LAN featuresidentical
Top Wi-Fi standardKnown for one	—Unknown — not stated by the source	802.11g
WLAN data transfer rate (max)Known for one	—Unknown — not stated by the source	150 Mbit/s
Wi-Fi standardsKnown for one	—Unknown — not stated by the source	802.11b, 802.11g
Certificatesidentical
CertificationKnown for one	—Unknown — not stated by the source	CE, FCC, RoHS

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.