[深入評測] 超世代極速玩家機 D-Link DIR-655(4)

網路傳輸效能
DWA-160
這次測試特地選用了 D-Link DWA-160 雙頻段無線網卡,DWA-160 符合 802.11 a/b/g/n 規格,具備 2.4GHz/5GHz 雙頻無線連線頻段。雖然 DIR-655 仍屬於 2.4GHz 單頻段規格,但為長遠考量以並希望未來有機會測試如 DIR-8XX 系列雙頻段機種,所以還是先敗了一隻回來。
http://digiland.tw/uploads/2_dwa-160_box1.jpg

DWA-160 與 USB 外接延長底座組合
http://digiland.tw/uploads/2_dwa-160_2.jpg
產品特色
•符合 IEEE 802.11 a/b/g/n 無線網路
•具備 2.4GHz/5GHz 雙頻無線連線頻段
•支援 WPA與 WPA2保障無線網路存取安全
•D-Link Xtreme N雙頻無線技術提供高效能無線網路連線
•提供 USB 外接延伸底座,方便網卡擺設最佳連線位置
•支援 WPS Wi-Fi 快速安全無線網路設定
•提供無線網路連線工具軟體
•適合桌上型 / 筆記型電腦升級高速雙頻 802.11n 無線網卡使用

測試環境:
Server:QNAP TS-459 Pro+
PC:ASUS EeeBOX B204 + D-Link DWA-160 Dual-band 無線網路卡
SPI Firewall:disable
Jumbo Frame:disable
QoS Engine:disable

LAN to LAN:929Mbps
 

> iperf -c 192.168.2.100 -w 128k -t 60 -P 5 ------------------------------------------------------------ Client connecting to 192.168.2.100, TCP port 5001 TCP window size: 256 KByte (WARNING: requested 128 KByte) ------------------------------------------------------------ [ 7] local 192.168.2.90 port 52834 connected with 192.168.2.100 port 5001 [ 3] local 192.168.2.90 port 52830 connected with 192.168.2.100 port 5001 [ 5] local 192.168.2.90 port 52832 connected with 192.168.2.100 port 5001 [ 4] local 192.168.2.90 port 52831 connected with 192.168.2.100 port 5001 [ 6] local 192.168.2.90 port 52833 connected with 192.168.2.100 port 5001 [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 1.34 GBytes 192 Mbits/sec [ ID] Interval Transfer Bandwidth [ 6] 0.0-60.0 sec 1.34 GBytes 191 Mbits/sec [ ID] Interval Transfer Bandwidth [ 7] 0.0-60.0 sec 1.24 GBytes 177 Mbits/sec [ ID] Interval Transfer Bandwidth [ 4] 0.0-60.0 sec 1.32 GBytes 190 Mbits/sec [ ID] Interval Transfer Bandwidth [ 5] 0.0-60.0 sec 1.25 GBytes 179 Mbits/sec [SUM] 0.0-60.0 sec 6.49 GBytes 929 Mbits/sec


WLAN to LAN:131Mbps
 

> iperf -c 192.168.2.90 -w 128k -t 60 -P 5 ------------------------------------------------------------ Client connecting to 192.168.2.90, TCP port 5001 TCP window size: 128 KByte ------------------------------------------------------------ [1864] local 192.168.2.103 port 2405 connected with 192.168.2.90 port 5001 [1880] local 192.168.2.103 port 2404 connected with 192.168.2.90 port 5001 [1896] local 192.168.2.103 port 2403 connected with 192.168.2.90 port 5001 [1848] local 192.168.2.103 port 2406 connected with 192.168.2.90 port 5001 [1912] local 192.168.2.103 port 2402 connected with 192.168.2.90 port 5001 [ ID] Interval Transfer Bandwidth [1896] 0.0-60.0 sec 181 MBytes 25.3 Mbits/sec [1864] 0.0-60.0 sec 177 MBytes 24.7 Mbits/sec [1880] 0.0-60.0 sec 197 MBytes 27.5 Mbits/sec [1848] 0.0-60.0 sec 185 MBytes 25.8 Mbits/sec [1912] 0.0-60.0 sec 196 MBytes 27.3 Mbits/sec [SUM] 0.0-60.1 sec 934 MBytes 131 Mbits/sec


WAN to LAN:421Mbps
 

> iperf -c 192.168.2.10 -w 128k -t 60 -P 5(SPI off) ------------------------------------------------------------ Client connecting to 192.168.2.10, TCP port 5001 TCP window size: 256 KByte (WARNING: requested 128 KByte) ------------------------------------------------------------ [ 7] local 192.168.2.90 port 53141 connected with 192.168.2.10 port 5001 [ 4] local 192.168.2.90 port 53137 connected with 192.168.2.10 port 5001 [ 3] local 192.168.2.90 port 53138 connected with 192.168.2.10 port 5001 [ 5] local 192.168.2.90 port 53139 connected with 192.168.2.10 port 5001 [ 6] local 192.168.2.90 port 53140 connected with 192.168.2.10 port 5001 [ ID] Interval Transfer Bandwidth [ 7] 0.0-60.0 sec 525 MBytes 73.4 Mbits/sec [ ID] Interval Transfer Bandwidth [ 4] 0.0-60.0 sec 625 MBytes 87.4 Mbits/sec [ ID] Interval Transfer Bandwidth [ 6] 0.0-60.0 sec 621 MBytes 86.8 Mbits/sec [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 623 MBytes 87.1 Mbits/sec [ ID] Interval Transfer Bandwidth [ 5] 0.0-60.0 sec 614 MBytes 85.9 Mbits/sec [SUM] 0.0-60.0 sec 2.94 GBytes 421 Mbits/sec


LAN to WAN:360Mbps
 

> iperf -c 192.168.2.22 -w 128k -t 60 -P 5 ------------------------------------------------------------ Client connecting to 192.168.2.22, TCP port 5001 TCP window size: 256 KByte (WARNING: requested 128 KByte) ------------------------------------------------------------ [ 7] local 192.168.3.90 port 45320 connected with 192.168.2.22 port 5001 [ 3] local 192.168.3.90 port 45317 connected with 192.168.2.22 port 5001 [ 4] local 192.168.3.90 port 45316 connected with 192.168.2.22 port 5001 [ 6] local 192.168.3.90 port 45318 connected with 192.168.2.22 port 5001 [ 5] local 192.168.3.90 port 45319 connected with 192.168.2.22 port 5001 [ ID] Interval Transfer Bandwidth [ 6] 0.0-60.0 sec 507 MBytes 70.9 Mbits/sec [ ID] Interval Transfer Bandwidth [ 4] 0.0-60.0 sec 536 MBytes 74.9 Mbits/sec [ ID] Interval Transfer Bandwidth [ 5] 0.0-60.0 sec 517 MBytes 72.2 Mbits/sec [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 487 MBytes 68.1 Mbits/sec [ ID] Interval Transfer Bandwidth [ 7] 0.0-60.0 sec 529 MBytes 74.0 Mbits/sec [SUM] 0.0-60.0 sec 2.52 GBytes 360 Mbits/sec


以下將實測數據整理成圖表方便閱讀
http://digiland.tw/uploads/2_dir-655_throughput.jpg

USB Share Port 讀寫效能
測試環境:
PC:ASUS EeeBOX B204
USB HDD:500GB HD NTFS
檔案格式:ubuntu 10.04 iso檔 688.7MB
寫入速度:5.90MB/s,讀取速度:10.82MB/s
http://digiland.tw/uploads/2_dir-655_share_port_write.jpg http://digiland.tw/uploads/2_dir-655_share_port_read.jpg

Share port 功能測試
測試事物機:HP Deskjet F380
測完磁碟讀寫效能,也來測一下多工事物機的掃描功能,Share Port 使用的是 USB over IP 的技術,此技術可透過 TCP/IP 網路遠端分享 USB 裝置,因此當我啟動 Share Port 功能時,在 DIR-655 USB port 接上 HP Deskjet F380,電腦桌面會立即跳出發現新裝置,此時若點選"連線"即模擬本機接上此一裝置。
http://digiland.tw/uploads/2_dir-655_share_port_device.jpg

下圖則是透過 Share Port 功能成功連接 HP Deskjet F380,執行掃描功能試掃 DIR-655 外盒。
http://digiland.tw/uploads/2_dir-655_share_port_scanner.jpg

節能效果
我們做個實驗,檢視當DIR-655同時接了四台電腦時,此時電力使用約 8W 左右,若將所有電腦關閉時,此時DIR-655 會自動偵測電腦離線並調整電力,使用電力約 3W 左右,省電效果令人驚訝。
http://digiland.tw/uploads/2_dir-655_power_saving.jpg

無線網路品質
我們找了一台刷了水果牌韌體的機器一同比較,在此不做訊號強弱的比較,因為這是可被調整的,我們僅就無線訊號穩定度做個比較。
http://digiland.tw/uploads/2_inssider_24g.gif

動態測試
我們拿著一台筆電從距離這兩AP約1公尺左右的位置移動到隔兩道牆的另一個房間,藉此觀察無線訊號的品質表現,其實大多時段兩者穩定度相當,只是水果牌無線訊號偶有瞬間驟降的現象(下圖綠線),而 DIR-655 無線訊號相對穩定一些。
http://digiland.tw/uploads/2_inssider_time_graph.gif

總結
今年拜電信市場龍頭之賜,中華電信推出 50M 千元有找的優惠方案,已造就不小的網路升級風潮;此外隨著"私有雲端"應用普及,網路磁碟機 - NAS 逐漸深入家庭,家庭化的雲端實現了資料備份及串流影片播放等新型態的應用;另一方面不能不提的是智慧手機、平板電腦的盛行,大量電子書報雜誌、熱門遊戲的 APP 下載等需求,上述三項應用需求同時考驗著家用無線網路的傳輸能力及品質。而綜觀 DIR-655 的特性:超過 300Mbps 以上的 NAT 效能,高達 929Mbps Gigabit 區網傳輸實力以及符合 802.11n 高速無線技術並搭配三支外接式天線的穩定無線連線品質,DIR-655 適時滿足了數位化家庭的需求,而且一台搞定。

http://digiland.tw/uploads/2_dir-655_dwa-160.jpg

 

引用通告地址: 點擊獲取引用地址
評論: 1481 | 引用: 0 | 閱讀: 51548 | 轉發
casinosite [ 2023-02-10 15:35 網址 | 回覆 | 編輯/刪除 ]
When I read an article on this topic, casinosite the first thought was profound and difficult, and I wondered if others could understand.. My site has a discussion board for articles and photos similar to this topic. Could you please visit me when you have time to discuss this topic?
Phyllis [ 2023-02-10 18:25 網址 | 回覆 | 編輯/刪除 ]
https://www.baseballjerseyscheap.us.com/
https://www.newfootballjerseys.us.com/
https://www.baseballjerseyswholesale.us/
https://www.mlbbaseballjerseyscheap.us.com/
https://www.cheaphockeyjerseys.us.com/
https://www.basketballjerseyscheapwholesale.us.com/
https://jerseysforcheapwholesale.us.com/
https://www.nflfanshop.com.co/
https://www.nflshop.com.co/
https://www.wholesalefootballjerseyscheap.us.com/
https://www.wholesalejerseyscheapest.us.com/
https://www.mlbjerseysforcheap.us.com/
https://www.nflstoreonlineshopping.us/
https://www.nbastores.com.co/
https://www.officialnfljersey.us.com/
https://www.basketballjerseyswholesale.us/
https://www.basketballapparel.us/
https://www.nbajerseysnew.us.com/
https://www.wholesalechea
Catalina [ 2023-02-10 20:29 網址 | 回覆 | 編輯/刪除 ]
https://www.pandorabracelets-clearance.us.com/
https://www.adidas-nmds.us.org/
https://www.airforceones.us.com/
https://www.jordan11gammablue.us/
https://www.nike-outletstoreonlineshopping.us.com/
https://www.kyrie-irvingshoes.us.org/
https://www.nikeoutletstores.us.org/
https://www.nike-presto.us.com/
https://www.menwomenshoes.us/
https://www.airjordan14.us.com/
https://www.pandoras.us.org/
https://www.adidasultra-boosts.us.com/
https://www.pandoracanadajewelrycharms.ca/
https://www.air-jordansretro.us.com/
https://www.nike-airmax98.us/
https://www.adidassneakers.us.com/
https://www.jewelrynecklacerings.uk.com/
https://www.nikestorefactory.us.com/
https://www.nikecortez.us.org/
https://www.jordan7.us.com/
https://www.yee
Maria [ 2023-02-10 20:59 網址 | 回覆 | 編輯/刪除 ]
https://www.jordan1low.us.com/
https://www.bestbasketballshoes.us/
https://www.monclercoatsjacketsoutlet.us.com/
https://www.pandorajewelrysbracelets.us.com/
https://www.nike--shoes.ca/
https://www.balenciagastores.us.com/
https://www.monclerjacket.com.co/
https://www.balenciagatriplessneakers.us.com/
https://www.pandorasjewelry-officialsite.us.com/
https://www.nmd.us.com/
https://www.pandoraringsjewelry.us.com/
https://www.pandorasjewelrycharms.us.com/
https://www.pandorajewelry-officialsites.us/
https://www.airmax720.us.com/
https://www.monclercoatfactory.us.com/
https://www.pandorajewelryoff.us.com/
https://www.pandoracharms-bracelets.us/
https://www.adidasshoes-canada.ca/
https://www.airjordan1s.us.com/
https://www.asi
William [ 2023-02-10 21:41 網址 | 回覆 | 編輯/刪除 ]
https://www.jordan1universityblue.us.com/
https://www.jordan11sshoes.us/
https://www.yeezys-shoes.us.org/
https://www.jordans4retro.us/
https://www.air-jordan1s.us.com/
https://www.birkin-bag.us.com/
https://www.newjordansshoes.us.com/
https://www.nike--shoes.us.com/
https://www.airjordan6rings.us/
https://www.jordansretro12.us/
https://www.jamesharden-shoes.us.org/
https://www.air-jordan6.us.com/
https://www.airjordanshoess.us.com/
https://www.nikeshoes-cheap.us.com/
https://www.airjordan3s.us/
https://www.jordansshoesforsale.us.com/
https://www.valentinosshoes.us.org/
https://www.goldensgoose.us.com/
https://www.balenciagatriples.us.org/
https://www.jordans1.us.com/
https://www.jordan11red.us.com/
https://www.airjordan
Barbara [ 2023-02-11 02:47 網址 | 回覆 | 編輯/刪除 ]
https://www.jordans11.us.com/
https://www.nikeairmax98.us/
https://www.retro-jordans.us/
https://www.nmds.us.com/
https://www.canadapandoracharms.ca/
https://www.jordan1universityblue.us.com/
https://www.air-jordans11.us.com/
https://www.jordans-sneakers.us.com/
https://www.nike-jordans.us.com/
https://www.goldengoosemidstar.us.com/
https://www.airjordan6rings.us/
https://www.monclerstores.us.com/
https://www.nikeair-jordan1.us.com/
https://www.airforceoneshoes.us.com/
https://www.fitflop-shoes.us.org/
https://www.pandorascharms.us.com/
https://www.jordan1.us.com/
https://www.airjordan4s.us/
https://www.nikefactoryoutlets.us.org/
https://www.pandoraonline.us/
https://www.air-jordanssneakers.us/
https://www.nikeoutletfact
Georgette [ 2023-02-11 03:48 網址 | 回覆 | 編輯/刪除 ]
https://www.jordansshoesformen.us.com/
https://www.nikeair-jordan.us.com/
https://www.air-jordansretro.us.com/
https://www.nikeshoesclearance.us.com/
https://www.pandoracharmscom.us/
https://www.christianlouboutins.us.org/
https://www.christian-louboutin-shoes.us.org/
https://www.jordan3.us.com/
https://www.nike-zoom.us.com/
https://www.nikestorefactory.us.com/
https://www.yeezyshoess.us.com/
https://www.nikeairforce.us.org/
https://www.red-bottomheels.us/
https://www.kyrie-irvingshoes.us.org/
https://www.jordan11gammablue.us/
https://www.air-jordans1.us.com/
https://www.nikefreernrun.us.com/
https://www.asicsshoesoutlet.us.com/
https://www.nikecortez.us.org/
https://www.nike-stores.us.org/
https://www.christian-louboutin
Anthony [ 2023-02-11 08:10 網址 | 回覆 | 編輯/刪除 ]
https://www.airjordanshoesretros.us.com/
https://www.jordansretro13.us.com/
https://www.outletstoreonlineshopping.us/
https://www.shoes-yeezy.us.com/
https://www.nikeoutletstoreonline-shopping.us.com/
https://www.pandorashop.ca/
https://www.christianlouboutins.us.org/
https://www.adidas-nmds.us.org/
https://www.nike-runningshoes.us/
https://www.red-bottomshoesforwomen.us.com/
https://www.charmsbracelet.uk.com/
https://www.airforce1shoes.us.com/
https://www.nikeoutletonline-store.us.com/
https://www.nikesneakersoutlet.us.org/
https://www.nikefreerun.us.org/
https://www.nike-zoom.us.com/
https://www.nikerunning-shoes.us.com/
https://www.nikeoutletstoreclearance.us.com/
https://www.jordansretro11.us.com/
https://www.nike-outl
Walker [ 2023-02-11 13:42 網址 | 回覆 | 編輯/刪除 ]
https://www.airjordan1s.us.com/
https://www.pandoracharms-bracelets.us.com/
https://www.pandorasbraceletcharms.us.com/
https://www.newshoes2021.us/
https://www.jordans1retro.us.com/
https://www.pandora-charmssaleclearance.us/
https://www.pandorashop.us.com/
https://www.pandoraoutletsonline.us.com/
https://www.pandoraoutlet-charms.us.com/
https://www.monclerscoats.us.com/
https://www.adidasofficialwebsite.us.com/
https://www.pandorabraceletscharms.us.com/
https://www.pandoraoutletscharms.us.com/
https://www.pandorasjewellery.us.com/
https://www.pandorajewelrywebsite.us.com/
https://www.pandorascanadajewelry.ca/
https://www.pandorascom.us.com/
https://www.pandorajewelry-officialsites.us/
https://www.jewelryspandora.us/
https
Joseph [ 2023-02-11 21:49 網址 | 回覆 | 編輯/刪除 ]
https://www.nikecortez.us.org/
https://www.yeezyboosts-350.us.com/
https://www.nike--shoes.us.com/
https://www.air-jordan10.us.com/
https://www.airmax-98.us.com/
https://www.nike-zoom.us.com/
https://www.nike-basketballshoes.us.org/
https://www.airmax2019.us.org/
https://www.nikeoutletonline-store.us.com/
https://www.nike-outletstoreonlineshopping.us.com/
https://www.yeezys-adidas.us.com/
https://www.lebron16shoes.us.org/
https://www.jordansretro11.us.com/
https://www.yeezysboosts.us.com/
https://www.adidassneakers.us.com/
https://www.uncjordan1.us.com/
https://www.newshoes2019.us/
https://www.jordan7.us.com/
https://www.jordans13retro.us/
https://www.pandorashop.ca/
https://www.airjordan1mid.us.com/
https://www.nikeair-
發表評論
暱 稱(*): 密 碼:
網 址: E - mail:
驗證碼(*): 驗證碼圖片 選 項:
頭 像:
內 容(*):