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4
乙太網路連接埠數量
PRODUCT STUDIO
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D-Link / PRODUCT DOSSIER
D-Link DIR-857/E
D-Link DIR-857/E 4 GHz 路由器
SKU: DIR-857/E
<b>Play, view or share your favourite music, videos and photos</b><br><br>With its built-in DLNA-certified Media Server, the Dualband HD Media Router allows you to stream media content directly onto computers, game consoles and media players like the Boxee Box by D Link. Insert a SD card complete with your photos, music and videos in to the card slot to share content with everyone in your home. You can even share any USB device (like a Printer or Hard Drive), courtesy of D-Link’s SharePort™ Plus technology across your network with family and friends<br><br><b>SharePort™ Mobile app for your iPhone and iPad</b><br><br>This Media Router provides you with an easy, straightforward way to access files, photos, music and videos on a USB storage device directly on your iPhone and iPad, with the free SharePort™ Mobile app, available on the App Store. Just download the app and start streaming movies and playlists on your iPhone/iPad wirelessly. You can also backup your files and free up space in your mobile device, all without cables. No computer needed!<br><br><b>Give your digital entertainment the bandwidth it needs</b><br><br>With some routers, all wired and wireless traffic, including Voice over IP (VoIP), video streaming, online gaming, and web browsing are mixed together into a single data stream. By handling data this way, applications such as streaming video may not have the bandwidth they need to give you a flawless viewing experience. With D-Link’s QoS technology, wired and wireless traffic is analysed and separated into multiple data streams. Different applications like voice, video, and data will be automatically detected and prioritised so that you can game, talk online with friends overseas or stream the latest films without any lag or glitches.<br><br><b>The best Internet throughput in the market</b><br><br>The Dualband HD Media Router can forward data to and from the Internet onto your home network faster than any other broadband router in the market. At speeds of up to 2 Gbps in IPv6 mode, this router provides ample bandwidth for online TV, Skype videocalls, and the fastest possible downloads simultaneously.<br><br><b>The benefits of Dualband</b><br><br>D-Link’s Dualband HD Media Router uses Dualband technology to support 2.4 GHz and 5.0 GHz wireless signals at the same time. This allows you to check emails and browse the Internet using the 2.4 GHz band while simultaneously streaming movies and other media on the 5 GHz band. This router is designed for home users looking for a wireless connection that can handle video streaming throughout the house, while being backward compatible with existing 802.11g and 802.11a products.<br><br><b>IPv6 ready</b><br><br>This router is ready for the future of the Internet with support for the upcoming move from IPv4to IPv6. It carries the IPv6 Ready Gold Logo, meaning that it not only supports the IPv6 protocol, but is also compatible with IPv6 equipment from other manufacturers. Using a dual-stack architecture, this router can handle routing for both IPv4 and IPv6 networks at the same time, so you can be assured that your router is forward and backward compatible.<br><br><b>D-Link Green™</b><br><br>D-Link’s Dualband HD Media Router is part of D-Link GreenTM, D-Link’s programme for providing eco friendly alternatives without compromising performance. This device supports WLAN Scheduler, which switches off the wireless network when not needed, for example at night or during working hours. Also the power consumption is further reduced with its Energy StarTM power supply.
- 乙太網路連接埠數量
- 4
您可以向我們報告遺失或錯誤的技術數據。
已記錄的技術參數和製造商數據已驗證。
D-Link DIR-857/E 4 GHz 路由器
- 乙太網路連接埠數量
- 4
01 / 了解產品
不迷失在細節中。
關鍵資訊一目了然。所有技術細節在下方。
技術規格
已登記的特徵按產品類型分組。資訊缺失不表示不支援。
通道數量
2 channels
頻率範圍
2,4 - 2,4835 GHz
頻率範圍
2.4 - 2.4835 GHz
工作溫度 (T-T)
0 - 40 °C
儲存溫度範圍攝氏度
儲存溫度 (T-T)
-20 - 65 °C
乙太網路連接埠數量
魚內部 DC
是
直流輸入插孔
Yes
以太網LAN (RJ-45) 端口
4
USB端口數量
1
USB版本
3.2 Gen 1 (3.1 Gen 1)
USB輸入數量
1
USB 版本
3.2 Gen 1 (3.1 Gen 1)
DHCP客戶端
否
DHCP伺服器
否
天線設計
天線設計
內部
頻寬
2.4 GHz
DHCP 客戶端
No
DHCP 伺服器
No
支援的WLAN資料傳輸速率
以太網LAN
Yes
以太網LAN介面類型
以太網LAN連接
是
以太網LAN數據傳輸速度
以太網LAN數據速率
10,100,1000 Mbit/s
以太網LAN介面類型
Gigabit Ethernet
以太網 WAN
Yes
網路位址轉譯 NAT
是
WLAN數據傳輸速率（最大）
900 Mbit/s
支援的WLAN資料傳輸速率
900 Mbit/s
Wi-Fi 頻段
Wi-Fi 頻段
Dual-band (2.4 GHz / 5 GHz)
Wi-Fi 標準
802.11a, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi 標準
802.11a, 802.11g, Wi-Fi 4 (802.11n)
WLAN數據傳輸速率 最大值
通信LED指示燈
支援的Windows作業系統
Windows 7 Home Premium, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate x64
防火牆安全
VPN pass-through
防火牆安全性
VPN pass-through
支援安全演算法
MAC 位址過濾
No
網路位址轉譯 (NAT)
Yes
安全算法
WPA, WPA2, WPS
有狀態封包檢查 (SPI)
Yes
MAC 位址過濾
否
包含AC適配器
Yes
狀態包檢查 Spi
是
品牌
D-Link
類別
無線路由器
產品名稱
DIR-857/E
GTIN EAN UPC
7900693548618,
類別
Wireless Routers
品牌
D-Link
產品名稱
DIR-857/E
產品系列
1
添加到系統的日期
2012-03-01
生產日期
產品代碼
DIR-857/E
Certification
FCC Class B, DLNA, Pv6 Ready, CE, IC, C-Tick, Wi-Fi, WPS, WMM
以太網WAN
是
通道品質
2 kanallar
