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Compare 3 products

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Lancom 1722 VoIP Router
Lancom 1722 VoIP
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Linksys WRT54GS Router
Linksys WRT54GS
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Sierra Wireless AirLink ES450 Router
Sierra Wireless AirLink ES450
Editiorial reviews
5
5 editorial reviews
The empire strikes back in the 'enhanced' 802.11g wars! Linksys has introduced its first SpeedBooster products fueled by Broadcom's Afterburner technology. W...Read more
Looks like the only spec many people care about is the WRT54GL's longevity: Check out how well this ancient router is still selling.Read more
Linksys has done a good job at simplifying the process of installing a secure wireless network at home with the WRT54GS, and though it isn't as fast as some of the competition, the bolstered security is worth the trade-off.Read more
Read editorial reviews
User rating
6
4.0 out of 5
6 user ratings
5 stars
16 %
4 stars
66 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
36
3.8 out of 5
36 user ratings
5 stars
19 %
4 stars
44 %
3 stars
33 %
2 stars
2 %
1 stars
0 %
6
3.2 out of 5
6 user ratings
5 stars
0 %
4 stars
50 %
3 stars
16 %
2 stars
33 %
1 stars
0 %

Dimensions

Width8.27 in7.32 in
N/A
Height1.77 in1.89 in
N/A
Depth5.51 in7.87 in
N/A
Number of units111
Rack-mount designnono
N/A
Weight
N/A
1.1 lb0.88 lb

Communication

Management interfaceWeb/network
  • Telnet
  • Web/network
N/A
Communication protocol
  • Quality of Service
  • Virtual LAN
N/A
N/A
Network / transport Protocol
  • TCP/IP
  • IPX/SPX
  • PPTP
  • UDP/IP
  • NetBEUI/NetBIOS
  • NTP
  • ICMP/IP
  • IP/IPX
  • IPSec
  • PPPoE
  • PPPoA
  • IPoA
N/A
N/A
Data link layer
  • Ethernet
  • Fast Ethernet
  • Ethernet
  • Fast Ethernet
  • IEEE 802.11b
  • IEEE 802.11g
N/A
Wireless standards
  • IEEE 802.1p
  • IEEE 802.1Q
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.1x
  • IEEE 802.3
  • IEEE 802.3i
  • IEEE 802.3u
N/A
Throughput WAN-LAN100.0 Mbps
N/A
N/A
VoIP (SIP)yes
N/A
N/A
Wireless networknoyesyes
Mobile broadband support
N/A
yesyes
2.4GHz wireless network
N/A
yes
N/A
5GHz wireless network
N/A
no
N/A
External antenna
N/A
yes
N/A
Detachable antenna
N/A
yes
N/A
Wireless security
N/A
  • TKIP
  • WEP
  • WPA-PSK
  • WPA
  • WPA2
N/A
Mobile 4G (LTE)
N/A
N/A
yes