ȭ 802.11n MIMO õǰ ִ. ϸ MIMO ⸦ ϴ ذ ƴұ ϴ Һڵ ̴. 802.11n ȭ ȴ ϴ " 11n ⸦ ϴ Һڰ ?" ϰ Ѵ.
ISP ִ Ҿ Ϲñ ۵ FTTH Ѵٸ ̿ ٸ ٸ , ϱ 802.11n Ÿ ϰ ִ. ̹ õ ǰ 11n ʾȿ ٰ ǰ̱ ũ ʰ ȭ ɼ ִ ̴. ٸ Ȯ 11n ǰ Ǵ Airgo Ĩ Ʈ ΰ̶ Ȯġ , Ʈ 30 ̻ δ. n ϱ ؼ Ʈ ʼ ȴ.
ٸ ݿ ũ Ĩ¿ 븦 ɸ ϰ, ʱ ȯ ؼ ʱ ð ġ ̶ ۵ȴ. ̶ ̸ Ǵ 20 ð . ̷ Ѵٸ ʱ Ҽ Ͼƿ ߽ 帧 ̾ δ.
Ȳ ̷ٸ ɺ ŷδ 11g MIMO ۹ ̶ּ ̴. MIMO ӵ ϼܰ迡 ̸ Ѵ. ȣȯ κ ذǾ, Ŀ ɷµ Ǿ ӵ ʴ´ٸ n Ⱑ ȭDZ ذ ִ. FTTH ϴ ټ Ϲ ڵ鿡Դ ӵ ٴ Ŀ ʿ伺 ũ MIMO а ̾ ̴.
Ǵ μǰδ ڼ 1, ġ CD 1, 12V 0.1A , ġ ĵ, ̺ 5dBi ׳ 3̴. ġ CD Ǵ Ưϴ. ġ CD ߿ ƿƼ ͼ ڸ ̽ ⺻ Ʈũ ս ĥ ִ ִ. ׳ 5dBi شdz ƿԴ 5dBi ׳ ణ ۴. ׳ ũ ׳ ߿ϹǷ ũ . ʹ " " Ҹ ũ ſ ǰ̴. ̷ ǰ ϴ Ƽ ڸ ؼ ִ. ̴ ڴ.
뼳 ϵ . Ϳ λ 뼳 . EFM Ʈ ̿ũ. ϳ ߰ϰ Ѵ. 뼳 ռ ȸ ص ջ Բ ڼ ϰ ־ ʺڵ鵵 ص ִ.
ǰ MW-7000 Ż õ ְ ִ. г ǹ ϰ ְ, LEDδ ߴ. ĸ û ÷ ش. ȭ MW-8000 鿴 ִ. Ϲ ϳ õǴ ܰ Ϸ ο ۱ ؾ ϴ δ ũ ̴.
Ư¡ κ Ѵ. ο ð ٸ ־ ڴٶ ̺й ʰڴ. ñ κ ʾ ϳ Ư¡ κи ϰ ̵ Ѵ.
Ÿ 鿡 ʱȭϱ ¹ư Ѵ. ĸ WAN Ʈ ġϴ° Ϲ ε MW-8000 鿡 ġϵ ⸦ Ƶչٵ ų ư ϴ . ϰ ϰ տ ư ֱ⸸ ϸ ȴ. ȭ , ڿԴ ū ؼִ ȹ ȯ̴.
߿ 욾ַ ״ ű ̳ ٸ ̰, κ ϱ⸸ ϰ ̵ . , ϰ Ѿ ̰ ϳ ־ Ѵ. Ͱ 信 ϴ ̾߱⸦ ݺϴ , ߿ ¸ ŭ ̵ ̴. ü 絵 , ߿ ü ž ٴ ߿ ʿ ϴ ְ Ѵ.
и ߿ ѱ̵ ̵ ī Ǿ ֵ ؼ ͳ ǰ, ӵ µǸ ٴ κ ڵ ̴. ߿ ߿ ٷ ڵ ϴ ӵ κ̱ . κ ܱ迭 귣 Ŀ ǰ ѱȭ Ī ִ. ̴ ѱȭ Ī δ ͺ ū Ǹŷ ſ̱ , ѱȭ Īϸ鼭 ϴ ۼӵ ɰϱ ̴. ܼ ѱڵ带 ° Ƴ ϰ, α ôٸ ڵ忡 ѱڵ ȯ ǰ ̴.
̷ ѱ ߿ ü ó ѱ ο ΰ ʼ ٽ ƿø ѱ߿ ȵǴ Ī ϴٰ Ѵ. ̱ , ٴ ʰڴ°.. ϱ? ڵ Ǯ ġ CD ͳ ϵ ߴ.
߿ ʱڶ ̷ κ ˰ Ѵٰ ϴ ̴. 켱 йȣ 漳 忡 йȣ ϰ õȴ. ƹ ϰ Ǹ ڰ ƹ ߿ ħ йȣ ϴ ϵ ƴϴ. ܺ ڿ ڽŵ йȣ Ǹ ͷ ܿ . ܺ ڰ ƾ巹 ͳ ȴ. ̷ ¸ ϱ ּ йȣ ϴ ̴. ߿ ̵ ֽŹϼ ӵ 찡 . ش Ȩ Ȯ Ʈ ֱ ٶ.
ȼ Ȯ ƾ巹 ̴. ̽ ϰ ī忡 ƾ巹 Ѵ. ϴ ī ƾ巹 ȴ. ƾ巹 ϴ κ̴. Ѵٸ ܺ ڿ ع 90% ̻ ϴ ִ. κб ⸦ ϴ ڰ ⺻ ˾ƾ ̴.
κ 繫 Ȥ ڳฦ θ ˾Ƶθ ̴. ȼ ٸ Ʈ ϴ Ŭ̾Ʈ ý ͳ ϴ Ŷ , Ư ϴ , Ư ڿ Ʈ ּ ϴ URL ŷ ִ. ͳ ð ϴ 층 ־ ϸ ڳ ػƮ ٰ ͳ ߵ ϴ ȿ ִ. Ǵ Ƴ, ð Ѵٸ ȿ ŵ ִ ̴.
ڸ FTP/ HTTP/ DB ϱ ϴ Ȱ ϱ ̴. Ʈũ ڵ̶ ܿ Ӱ ְ ִ ϱ ϰ, ε Բ ϰ Ͱ ֱ ̴. ̸ FTP ϰ ִ. DDNS Ǵ IP IP ó ִ Ʈ IPε ִ.
DDNS IP ϰ Ǹ Ʈ ־ ̴. α Ʈ ϴ ý ش IP ִ Ѵ. ̺ ÷ ̻ θ ã ش. DMZ ȭ ش IP ϴ ý Ǯְ ȴ.
ũ (WOL : Wake On Lan) ˾Ƶθ ռ ¹ ϰ ִ. õǴ κ 巣 WOL ڽ PC ϰ ٽ ִ ̴. WOL ϴ Ǿ ִ. ̱ ϴ.
TEST SPECIFICATION |
CPU |
INTEL M420 1.6GHz |
INTEL P3 600 x2 |
M/B |
INTEL 945G |
TYAN DUAL BOARD |
RAM |
DDR PC2-4200U 1.5GB |
PC-133 256MB ECC |
VGA |
ATI Radeon X200 |
AGP 32MB |
HDD |
S-ATA 80GB |
SCSI 36GB |
ODD |
Pioneer DVR-K16A |
CD-ROM 48X |
PSU |
- |
SAMSUNG 300W |
SOFTWARE |
WINDOWS XP SP2, IPERF |
NETWORK SPECIFICATION |
IP ROUTER |
UNICORN MW-8000 |
Wireless LAN |
BELKIN N1 F5D8010 PCMCIA LAN
ATHEROS AR5006EG PCI LAN
IPTIME G054UA USB LAN
DATAGRAM DUWL5400 USB LAN
UKHAN UW-2054U |
ӵ WAN 94Mbps / FTTH ִ. 뿪 ٿε忡 , δ ֻ ǰ ְ ִ.
|
Ĩ |
ȣȯ
|
Ʈ (Mbps) |
̽ |
|
|
ATHEROS AR5006EG |
ATHEROS |
̻ |
24.1 |
23.2 |
PCI |
BELKIN F5D8010 |
AIRGO |
̻ |
17.5 |
17 |
PCMCIA |
IPTIME G054UA |
Ralink |
̻ |
33.1 |
28.2 |
USB |
Datagram DUWL5400 |
SIS163 |
̻ |
13.6 |
10.9 |
USB |
UKHAN UW-2054U |
MAEVELL |
̻ |
23.5 |
21.5 |
USB |
20 ī带 ̽/ Ĩº Ʈ Ҵ. ȣȯ ִ ǰ Ralink Ĩ USB ̽ ǰ IPTIME G054UA ī 33.1Mbps 28.2Mbps MIMO ִ ӵ ְ ִ. ȣȯ ǰ SIS163 Ĩ 10Mbps븦 ణ ȸϴ ̿ MW-8000 Բ Ʈ Ϸ ǵ ϴ ̴. AIRGO Ĩ ī͵ ״ ȣȯ ƴ ľǵȴ. ȣȯ ȣ ִ ī ž Ƽν(ATHEROS) Ĩ° (MARVELL) Ĩ ī带 ڶ MW-8000 ſ ū ̶ .
ӵ Ʈ ȣȯ Ʈ IPTIME G054UA ī . 33.1Mbps/ 28.2Mbps MIMO μ ֻ ְ ִ. ļ. MIMO ߿ AIRGO Ĩ / ī尡 40~45Mbps , 10 Ĺݿ ̸ ִµ ̹ MW-8000 Ralink 7~8̸ ݴ ɺ ٰ ִ.
Ŀ Ʈ ܵ ȯ 30cm ִ ´. MW-8000 ġ ܺ ȯ Ʈϱ Ѵ. Ư F dz ٸ , G κ 30M ̴.
Ʈ ִ. B/D/E Ÿ MIMO ε 20Mbps ʹݴ볪 10Mbps Ĺݴ Ǵ ̶ ū ʾҴµ, ̹ Ʈ 25Mbps̻ ־ MW-8000 Ŀ ɷ پ ߴ. G Ÿ Ư 10Mbps ߹ݴ븦 ִ ε, ̹ Ʈ ٸ ̰ ־.
ͺ ؾ ϴ E ϰ κ ļ Ǿ. ֹ ŭ ȸ ļ Ѵٴ ٽ ѹ ִ ̴.
MIMO(Multi Input Multi Output: ) ϸ鼭 ӵ ŷϴ ִ. MIMO ۹ ֹ ȸ ġ ĸ ۼμ IEEE802.11g ݿ ֻ ӵ ǰ ѿԴ., MIMO ϳ ߿ Ŀ 谡 ǰ ĸ ۼϴµ ִ. Ŀ ɷ Ʈ ǹ ̶ ִ.
̷ MIMO MW-8000 ƿ MIMO Ѽտ ִ ɰ ϰ ִٰ Ѵ. Ʈ ٿ Ŀ ɷ ݰ 30M ̳ ӵ ϰ, Ĩ Ralink Ѵٸ ũ Ĩ MIMO μ ֻ ӵ ǰ ̴. ߿ ϱ ȭ ȯ ϰ, WOL PC ְ Ѵ. ̸ ȵǾ Ʈ ־.
Ʈ ߿Ʈ κ ʾҴµ, ǥ ʿ伺 ŭ ߿ ¸ ̴. n ô븦 ϰ ǰ, MIMO δ ̴. n ʿ伺 ʴٸ 5 ʹݴ MW-8000 ֻ Ʈũ ȯ ̴. ٸ, ̽ Ȯ Ȯ ƽ . ͷ üѴٸ Ϻ Ⱑ ʹ. |