Indoor range: 802.11g router approx. 38 m; 802.11n router approx. 70 m
Outdoor range: 802.11g router approx. 140 m; 802.11n router approx. 250 m.
Amount of streams: 802.11g router 1; 802.11n router 4
Max throughput per stream: 802.11g router approx. 72Mbs; 802.11n router approx. 150 Mbs
Operating frequency: 802.11g router 2.4 GHz; 802.11n router 2.4 and 5 GHz
The difference between an N and a G router is all in what the purpose of your router is for. You need to see if you are using it for a personal or business use.
one is better
A G+ router supports the same speed as a G router (54 MBps) but also supports a higher transmission speed, usually only with a select number of wireless cards from the same manufacturer.
Speed and technology (N is a newer, faster technology.)
They are two different protocols. Most (probably all) N routers and networks cards can also do G and probably B protocol. Anything labeled as G will only do G and in amlost all cases B. N is faster than G (but you'd never notice the speed difference if you are just connecting to the internet, they are both way faster than a home internet connection. N should, technically, have a bit longer range than G, but in real-life most people don't see a great deal of difference here.
Assuming wireless, 802.11G is the IEEE standard compatible with earlier versions like 802.11B. The "G" version is faster. 802.11H refers to a microwave standard, which is not generally used in the consumer market.
The same as with wireless G card and G router.
Usually they are, you have configure the router for G wireless networks.
A Wireless G router provides Wireless access to 802.11g compatible devices
Rather no than yes. It will work if the router is configured to work in the "G" mode.
Yes, however, your internet speed will only be that of the G router which is comparably slower than that of an N router.
The BELKIN Wireless G Router 5X FASTER has a 400ft RANGE.