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Pre-802.11n Wi-Fi routers

Felisa Yang
Felisa Yang
Associate editor

Updated October 24, 2005

Bridging the gap between 802.11g and the not-yet-approved 802.11n specifications, these so-called pre-N or Super G routers employ MIMO, a wireless scheme that makes lemonade out of the lemons that are multiple data streams. To the user, this means greater throughput and faster data transfer rates over their wireless network. But before you rush out to buy these routers, be warned: Because no standard exists yet for implementing MIMO, each vendor is using a proprietary scheme, which means products from different vendors might not play nicely together. If you must have the latest wireless gear now, make sure you choose components from the same vendor. And don't be surprised if these routers won't work with components that are based on the final 802.11n spec.


More resources
 Wireless network buying guide
 Ask the Editors: Upgrading your network to MIMO
   

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Product name Buffalo AirStation WZR-G108
Buffalo AirStation WZR-G108
Belkin Wireless Pre-N router
Belkin Wireless Pre-N router
Linksys WRT54GX
Linksys WRT54GX
D-Link DI-624M Super G with MIMO wireless router
D-Link DI-624M Super G with MIMO wireless router
Netgear WPN824 router
Netgear WPN824 router






Review date August 3, 2005 December 6, 2004 March 8, 2005 September 23, 2005 April 18, 2005






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Review summary The AirStation WZR-G108 is faster than G and supereasy to configure and secure but slower than the Pre-N competition. If you're looking for a router with great range, this is it. The Linksys WRT54GX offers impressive performance, but Belkin's Pre-N router delivers more bang for the buck. You may be tempted by the DI-624M's low price and high scores, but you should resist--it's too unreliable. The Netgear RangeMax router is among the best-performing routers we've seen.






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User comments Be one of the first to rate this product! 6.8 Good (from 389 users) 5.6 Average (from 37 users) 4.4 Mediocre (from 37 users) 6.3 Good (from 186 users)
Basic Specs
Device Type Wireless router  
Wireless router  
Wireless router  
Wireless router  
Wireless router  






Weight 1.3 lbs 
Info unavailable 
1.1 lbs 
0.7 lbs 
1.1 lbs 






Data Transfer Rate 108 Mbps 
108 Mbps 
Info unavailable 
108 Mbps 
108 Mbps 






Data Link Protocol Ethernet , Fast Ethernet , IEEE 802.11b , IEEE 802.11g  
Ethernet , Fast Ethernet , IEEE 802.11b , IEEE 802.11g , IEEE 802.11n (draft)  
Ethernet , Fast Ethernet , IEEE 802.11b , IEEE 802.11g  
Ethernet , Fast Ethernet , IEEE 802.11b , 802.11 Super G , IEEE 802.11g  
IEEE 802.11b , IEEE 802.11g  






Network / Transport Protocol Info unavailable 
PPPoE , UDP/IP , TCP/IP , PPTP , IPSec  
Info unavailable 
L2TP , PPTP , IPSec  
Info unavailable 






Remote Management Protocol Info unavailable 
HTTP  
Info unavailable 
HTTP  
Info unavailable 






Communication Mode Info unavailable 
Full-duplex  
Info unavailable 
Info unavailable 
Info unavailable 






Features Firewall protection , Stateful Packet Inspection (SPI) , NAT support  
DHCP support , Stateful Packet Inspection (SPI) , NAT support  
Auto-uplink (auto MDI/MDI-X) , DoS attack prevention , VPN passthrough , Stateful Packet Inspection (SPI)  
Firewall protection , MAC address filtering , IP address filtering , DHCP support , VPN passthrough , Stateful Packet Inspection (SPI) , NAT support  
Intrusion Prevention System (IPS) , Intrusion Detection System (IDS) , URL filtering , DoS attack prevention , MAC address filtering , Stateful Packet Inspection (SPI) , NAT support  






System Requirements Info unavailable 
Microsoft Windows 95  
Microsoft Windows 2000 / XP  
Info unavailable 
Microsoft Windows 98/ME/NT/2000/XP , Apple MacOS , Novell NetWare , Linux , UNIX  






Manufacturer Warranty 2 years warranty  
Info unavailable 
Info unavailable 
1 year warranty  
Info unavailable 






CNET Labs long-range tests (in Mbps) 23.5  
36.4  
28.6  
Info unavailable 
36.4  






CNET Labs maximum throughput tests (at 10 feet, in Mbps) 38.1  
45.7  
43.4  
Info unavailable 
46.6  






CNET Labs maximum throughput tests with mixed 802.11b/g and draft N, MIMO clients (at 10 feet, in Mbps) 27.6  
42.1  
23.5  
Info unavailable 
23.3  






Form factor External  
External  
External  
External  
External  






 
 
 
 
 
 
Product name Buffalo AirStation WZR-G108 Belkin Wireless Pre-N router Linksys WRT54GX D-Link DI-624M Super G with MIMO wireless router Netgear WPN824 router






Full specifications Full specifications Full specifications Full specifications Full specifications Full specifications






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$129
from 1 store
 
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$64-$89
from 12 stores