Compare 5 products

	Lancom 1722 VoIP	Linksys E900	TP-Link TL-WR840N	TRENDnet TEW-817DTR	WD My Net N900
Available colors

Available colors

Connectivity
Connectivity technology	Wired	Wireless Wired	Wireless Wired	N/A	N/A
Number of LAN ports	4	4	4	1	7
Number of WAN ports	1	1	1	1	1
USB	yes	no	no	no	yes
Total USB ports	1	N/A	N/A	N/A	N/A
Number of USB 2.0 ports	1	N/A	2	N/A	2
Communication mode	N/A	Full-Duplex	N/A	N/A	Full-Duplex
Number of USB 3.0/3.1 ports	N/A	N/A	N/A	N/A	0

Connectivity

Connectivity technology

Wired

Wireless
Wired

Wireless
Wired

Number of LAN ports

Number of WAN ports

USB

yes

Total USB ports

Number of USB 2.0 ports

Communication mode

Full-Duplex

Number of USB 3.0/3.1 ports

Design
Colour of product	Black	Black Grey	Black Grey White	White	Black,Silver Silver
Active cooling (fan)	no	no	no	no	no

Design

Colour of product

Black

Black
Grey

Black
Grey
White

White

Black,Silver
Silver

Active cooling (fan)

Dimensions
Width	8.27 in	7.44 in	7.17 in	2.28 in	9.33 in
Height	1.77 in	1.22 in	1.38 in	3.5 in	1.18 in
Depth	5.51 in	5.98 in	5.04 in	3.5 in	6.14 in
Number of units	1	1	1	1	1
Rack-mount design	no	no	N/A	N/A	no
Weight	N/A	0.51 lb	3.64 lb	0.24 lb	1.06 lb

Dimensions

Width

8.27 in

7.44 in

7.17 in

2.28 in

9.33 in

Height

1.77 in

1.22 in

1.38 in

3.5 in

1.18 in

Depth

5.51 in

5.98 in

5.04 in

3.5 in

6.14 in

Number of units

Rack-mount design

Weight

0.51 lb

3.64 lb

0.24 lb

1.06 lb

Communication
Management interface	Web/network	Web/network	Web/network	N/A	Web/network
Communication protocol	Quality of Service Virtual LAN	IPv6 Quality of Service Wireless Multimedia Extensions	Quality of Service Wireless Multimedia Extensions	IPv6 Quality of Service Wireless Multimedia Extensions	IPv6 Quality of Service Wireless Multimedia Extensions
Network / transport Protocol	TCP/IP IPX/SPX PPTP UDP/IP NetBEUI/NetBIOS NTP ICMP/IP IP/IPX IPSec PPPoE PPPoA IPoA	N/A	PPTP L2TP IPSec PPPoE DDNS	N/A	N/A
Data link layer	Ethernet Fast Ethernet	Ethernet Fast Ethernet IEEE 802.11b IEEE 802.11g IEEE 802.11n	Ethernet Fast Ethernet IEEE 802.11b IEEE 802.11g IEEE 802.11n	Ethernet Fast Ethernet Gigabit Ethernet IEEE 802.11a IEEE 802.11ac IEEE 802.11b IEEE 802.11g IEEE 802.11n	Ethernet Fast Ethernet Gigabit Ethernet IEEE 802.11a IEEE 802.11b IEEE 802.11g IEEE 802.11n
Wireless standards	IEEE 802.1p IEEE 802.1Q	IEEE 802.11b IEEE 802.11g IEEE 802.3 IEEE 802.3u IEEE 802.11n	IEEE 802.11b IEEE 802.11g IEEE 802.3 IEEE 802.3u IEEE 802.11n	IEEE 802.11a IEEE 802.11ac IEEE 802.11b IEEE 802.11g IEEE 802.3 IEEE 802.3ab IEEE 802.3u IEEE 802.11n	IEEE 802.11a IEEE 802.11b IEEE 802.11g IEEE 802.3 IEEE 802.3ab IEEE 802.3u IEEE 802.11n
Throughput WAN-LAN	100.0 Mbps	N/A	N/A	100.0 Mbps	708.0 Mbps
VoIP (SIP)	yes	N/A	N/A	N/A	N/A
Wireless network	no	yes	yes	yes	yes
Frequency band	N/A	2.4 GHz	2.4 GHz	N/A	N/A
6to4	N/A	yes	N/A	N/A	N/A
Mobile broadband support	N/A	no	no	no	N/A
2.4GHz wireless network	N/A	yes	yes	yes	yes
2.4GHz data transfer rate	N/A	300.0 Mbps	N/A	300.0 Mbps	N/A
5GHz wireless network	N/A	no	no	yes	yes
External antenna	N/A	no	no	N/A	no
MIMO	N/A	yes	yes	N/A	yes
Number of antennas	N/A	2	2	N/A	N/A
Total wireless data transfer rate	N/A	300.0 Mbps	300.0 Mbps	N/A	450.0 Mbps
Wireless security	N/A	WEP WPA WPA2	WEP WPA-PSK WPA WPA2-PSK WPA2 WPS	WPA WPA2 WPS	TKIP WEP WPA-PSK WPA WPA2-PSK WPA2 WPS
5GHz data transfer rate	N/A	N/A	N/A	433.0 Mbps	N/A
Number of simultaneous connections	N/A	N/A	N/A	N/A	16384

Communication

Management interface

Web/network

Communication protocol

Network / transport Protocol

TCP/IP
IPX/SPX
PPTP
UDP/IP
NetBEUI/NetBIOS
NTP
ICMP/IP
IP/IPX
IPSec
PPPoE
PPPoA
IPoA

PPTP
L2TP
IPSec
PPPoE
DDNS

Data link layer

Ethernet
Fast Ethernet

Ethernet
Fast Ethernet
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n

Ethernet
Fast Ethernet
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n

Ethernet
Fast Ethernet
Gigabit Ethernet
IEEE 802.11a
IEEE 802.11ac
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n

Ethernet
Fast Ethernet
Gigabit Ethernet
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n

Wireless standards

IEEE 802.1p
IEEE 802.1Q

IEEE 802.11b
IEEE 802.11g
IEEE 802.3
IEEE 802.3u
IEEE 802.11n

IEEE 802.11b
IEEE 802.11g
IEEE 802.3
IEEE 802.3u
IEEE 802.11n

IEEE 802.11a
IEEE 802.11ac
IEEE 802.11b
IEEE 802.11g
IEEE 802.3
IEEE 802.3ab
IEEE 802.3u
IEEE 802.11n

IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.3
IEEE 802.3ab
IEEE 802.3u
IEEE 802.11n

Throughput WAN-LAN

100.0 Mbps

708.0 Mbps

VoIP (SIP)

yes

Wireless network

yes

Frequency band

2.4 GHz

6to4

yes

Mobile broadband support

2.4GHz wireless network

yes

2.4GHz data transfer rate

300.0 Mbps

5GHz wireless network

yes

External antenna

MIMO

yes

Number of antennas

Total wireless data transfer rate

300.0 Mbps

450.0 Mbps

Wireless security

WEP
WPA
WPA2

WEP
WPA-PSK
WPA
WPA2-PSK
WPA2
WPS

WPA
WPA2
WPS

TKIP
WEP
WPA-PSK
WPA
WPA2-PSK
WPA2
WPS

5GHz data transfer rate

433.0 Mbps

Number of simultaneous connections

16384

Compatibility
DynDNS	yes	yes	yes	N/A	N/A
Routing protocol	RIP RIP-1 RIP-2 SAP VRRP static IP routing	RIP static IP routing	Static IP routing	N/A	N/A
Target audience	Home users	Home users	Home users	Home users	Smaller offices Home users
Support for alternative firmware	N/A	DD-Wrt	N/A	N/A	N/A

Compatibility

DynDNS

yes

Routing protocol

RIP
RIP-1
RIP-2
SAP
VRRP
static IP routing

RIP
static IP routing

Static IP routing

Target audience

Home users

Smaller offices
Home users

Support for alternative firmware

DD-Wrt

Security
DMZ	yes	yes	yes	yes	yes
Number of DMZ ports	4	N/A	N/A	N/A	N/A
VPN protocol	IPSec L2TP PPTP	N/A	IPSec L2TP PPTP	IPSec L2TP PPTP	IPSec PPTP
VPN client	yes	yes	yes	N/A	yes
Encryption Algorithm	DES Triple DES Blowfish MD5 AES IKE SHA-1	128-bit WEP WPA WPA2	128-bit WEP 64-bit WEP WPA WPA2 WPA-PSK WPA2-PSK	N/A	N/A