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D-Link 24-Port Smart Switch with PoE

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品牌:
消費者知道一個製造商其中一個產品的一般商標,製造商可以有多個品牌名稱。有些製造商會授權他們的品牌名稱給其他生產者。
D-Link
產品名稱:
Product name is a brand's identification of a product, often a model name, but not totally unique as it can include some product variants. Product name is a key part of the Icecat product title on a product data-sheet.
24-Port Smart Switch with PoE
產品代碼 :
品牌是產品獨特的識別證。如果特徵相同,多種不同的的產品碼可以與一個主要的的產品規格表相連。我們可以排除錯誤的產品碼或不一致的物流訊息。
DES-1526
種類
交換機是在您所有電腦都安裝有適當的網路裝置時,可以將多台電腦連接到一個區域網路的設備。交換機可用菊鏈(daisy chain)方式串接,形成更大的網路而達到託管和非託管的種類。非託管版本一般不能過濾資料而會將流入的任何資料轉發,因此它們更適合於小型網路。交換機很容易設置(只需插入網路電纜),並允許您共享印表機、儲存空間和其他網路資源給整個家庭或辦公室網路。
網路交換器
產品規格表品質: 由 Icecat 創建/標準化
該產品規格表的品質可以表現在幾個層次上:
只匯入物流資料: 我們只有從供應商匯入的基本資料,還沒有由一個編輯器建立的資料表。
建立者: D-Link: 一個資料規格表是從製造商的官方來源匯入的。但是這個資料規格表尚未被 Icecat 編輯器標準化。
由 Icecat 創建/標準化: 該資料表是由一個 Icecat 編輯器建立或標準化。
發佈日期: 15 7月 2005
Icecat 第一次注意到該產品被列入通路合作夥伴的價格清單的日期
產品瀏覽次數: 12272
這個統計數字是根據 73954 利用電子商務網站 〈網路商店、代理商、比價網站、電子商務平均價格、採購系統,等等〉下載此 Icecat產品規格表,從 15-07-05 免費的 Open Icecat 內容發佈只有包含贊助品牌,被使用在 72257 免費開放给 Open Icecat 使用者.
訊息修訂於: 29 3月 2017 11:31:05
此產品規格表在 Icecat 系統內最近更新的日期
簡短說明 D-Link 24-Port Smart Switch with PoE :
簡短的編輯描述D-Link 24-Port Smart Switch with PoE

24-Port Smart Switch with PoE
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D-Link 24-Port Smart Switch with PoE:
由製造商提供正式的市場行銷文檔%%title%% 
The DES-1526 Smart Switch combines 10/100Mbps Ethernet switching with 802.3af standard remote power on network cabling of up to 100 meters. This switch presents a cost-effective solution for the small and medium business, delivering the perfect combination of functionality, ease of use and affordable pricing. With integral power sourcing capability and inherent support including VLAN, Priority Queues, port trunks and simplified management, this switch is ideal PoE choice that offers security, Quality of Service, low infrastructure cost and easy deployment.

24 Ethernet Ports With PoE
The DES-1526 Smart Switch provides 24 10/100Mbps Ethernet ports supporting PoE for device connections. Complying with industry standard 802.3af Power over Ethernet (PoE), these ports provide power over the normally unused pairs of the Ethernet cables, which makes it very valuable for deployment of VoIP phones, remote surveillance cameras and wireless access points. In addition to PoE, the switch auto-senses Ethernet speeds and negotiates for full/half duplex transmission while supporting auto MDI/MDIX for easy, plug-and-play network connection.

2 Combo 1000BASE-T/SFP for Flexible Gigabit Connection
2 combo 1000BASE-T/SFP are provided for flexible copper or fiber Gigabit connection to the servers or network backbone. You can select to install optional transceivers in the SFP slots for short, medium or long-distance fiber backbone attachment. Use of the SFP will disable their corresponding built-in 1000BASE-T connections.

Designed for Business and Hot Spots
Suitable for installation at offices, factories, hospitals and schools, the DES-1526 can also be used for public Wi-Fi deployments requiring multiple access points, such as in hotels, airports, and marinas. For offices with VoIP, each phone must be individually powered, and a power failure in a building can leave phone service disrupted without an uninterruptible power supply (UPS) on each phone. For surveillance and wireless networks, cameras and access points typically need to be located in out-of-the-way locations such as on the ceilings or rooftops for maximum coverage, where wall AC outlets are inaccessible and providing power to these locations is difficult and expensive. By transmitting remote power through the standard network cabling, the DES-1526 provides a centralized power source for IP phones, cameras and wireless AP, eliminating the need for individual power sources for these devices.

Centralized Power Provision, Easy Deployment
In addition to eliminating the need for additional, separate wiring to power devices, the DES-1526 is also more costeffective than deploying an Ethernet switch and multiple single-port PoE injectors. Add a central UPS to the DES- 1526, and you can maximize uptime for all connected devices. This switch can simplify your installation while minimizing costs by eliminating UPS for each individual device. It has a rugged metal case, comes with an internal universal power supply, and can be mounted in a standard size equipment rack along with the centralized UPS.

Port Trunks for Aggregated Bandwidths
For connection to servers or the network backbone, the DES-1526 supports port trunking, which allows multiple Ethernet or copper Gigabit ports to be combined together to create a multi-link load-sharing aggregated bandwidth. You can also make use of the port trunk to eliminate bottlenecks between two cascaded switches.

VLANs for Enhanced Security & Performance
The DES-1526 supports Virtual LANs (VLAN) to let you implement security and improve bandwidth utilization. VLANs limit broadcast domains and confine intra-group traffic within their segments. To segment up the network, you can group devices, workstations and servers on the network into different VLANs, using 802.1Q standard VLAN tagging.

Quality of Service Support
The DES-1526 provides Layer 2 802.1p control for prioritized network packet transmission. Classification of network data priorities can be based on Priority Queues. This QoS support allows you to run bandwidth-intensive and delay-sensitive applications, and is of particular importance to IP phone and Internet server cameras attached to your network.

Port Mirroring
The DES-1526 supports port mirroring to assist network traffic monitoring. Your network administrator can use this function as a diagnostic tool or debugging feature, especially when fending off an attack. It enables you to keep close track of switch performance and alter it, if necessary. Port mirroring can be managed locally or remotely. Your administrator places a protocol analyzer on the port receiving the mirrored data to monitor each segment separately. The analyzer captures and evaluates the data without affecting the client on the original port.

Easy Management
The DES-1526 is designed as an affordable solution for business to implement security, QoS and power sourcing without having to go through complex SNMP network management. All functions can be configured for the switch from any network station via an Internet browser, dispensing you of the need to set up consoles and connect console cables.

Features:
24 10/100BASE-TX Ethernet ports with PoE
2 combo 1000BASE-T/SFP for flexible copper/fiber Gigabit connection
Complies to 802.3af Power over Ethernet standard
Supplies up to 15.4 watts per PoE port
Auto-detection of network devices needing PoE
Active circuit protection with auto-disable of PoE in case of over current
PoE ports operate with all 802.3af compliant and noncompliant devices (DWL-P50 required for non-compliant devices)
Auto MDI/MDIX cross over for all twisted-pair ports
802.3x Flow Control for protection against data loss
Port mirroring for traffic monitoring
Port trunk for server/network backbone attachment
802.1Q VLAN to enhance security/network performance
802.1p Priority Queues, port-based QoS
Easy configuration through web-based management
簡短摘要說明 D-Link 24-Port Smart Switch with PoE:
這個 %%title %%規格表的簡短摘要是自動生成的,並使用產品標題和前6個關鍵指標。
D-Link 24-Port Smart Switch with PoE, 100BASE-TX,10BASE-T, IEEE 802.1P,IEEE 802.1Q,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3u,IEEE 802.3x,IE, 4000 輸入, 8.8 Gbit/s, 1 Gbit/s, SNMP v1, Telnet
完整摘要描述 D-Link 24-Port Smart Switch with PoE :

D-Link 24-Port Smart Switch with PoE. Copper ethernet cabling technology: 100BASE-TX,10BASE-T. 網路標準: IEEE 802.1P,IEEE 802.1Q,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3u,IEEE 802.3x,IE. MAC 位址表: 4000 輸入, 排程/交換功能: 8.8 Gbit/s, 最大數據傳輸速率: 1 Gbit/s. 管理協定: SNMP v1, Telnet, 資料連結協定: Ethernet, Fast Ethernet, Gigabit Ethernet. 安全: CUL

這是一個根據前五個產品規格組的前三個規格來 D-Link 24-Port Smart Switch with PoE 的自動生成的完整摘要。

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連接埠及介面
基本交換 RJ-45 乙太網端口數量 *
26
Copper ethernet cabling technology
100BASE-TX,10BASE-T
網路
網路標準 *
IEEE 802.1P,IEEE 802.1Q,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
數據傳輸
MAC 位址表 *
地址標籤尺寸的設定: 顯示全部
4000 輸入
排程/交換功能 *
8.8 Gbit/s
最大數據傳輸速率
1 Gbit/s
協定
管理協定
SNMP v1, Telnet
資料連結協定
Ethernet, Fast Ethernet, Gigabit Ethernet
設計
安全
此產品在各國家已認證標準列表
CUL
性能
內部記憶體
安裝在系統硬體的記憶體容量,以百萬位元組計算。
1 MB
數據包緩衝記憶體
0.768 MB
能源管理
功率消耗(一般操作) *
本型號電力的消費量;以瓦表示。製造商提供的典型值有關閉、待機/待命模式、典型使用、最大使用量時的功耗。
180 W
操作條件
作業溫度範圍(T - T)
0 - 40 °C
儲存溫度範圍(T - T)
-10 - 70 °C
作業相對濕度範圍(H-H)
10 - 90%
儲存相對濕度範圍(H - H)
5 - 90%
重量及尺寸
重量
扣除包裝的產品重量(淨重)。如果可能的話,淨重包含標準配件和耗材。請注意,有時製造商給予產品重量太商業化的解釋,而扣除配件和/或耗材的重量。
6 kg
其他功能
管理平台
Web-based Management, GUI
數據傳輸速率
資料能傳遞的速率,以每秒的單位數表示,因網路配置不同
1000 Mbit/秒
尺寸(寬x深x高)
產品尺寸(寬度x深度x高度),以毫米表示。
310 x 440 x 44 mm
網路介面
Ethernet LAN
I / O端口
裝置上能用以連接其他裝置的介面
24x 10/100/100 Ethernet ports 2x Combo Gigabit Copper/SFP ports 1x Power adapter port
電磁輻射
FCC Class A, CE Class A, VCCI ClassA
資源 Testseek 概述 平均評價
評價
Updated:
2011-09-26
Testseek 收集 1 關於 D-Link 24-Port Smart Switch with PoE 的專家意見,評鑑出來的分數為 83,滿分為 100 分。請按以下連結來使用 Testseek 觀看所有評鑑內容、產品獲獎記錄與結果。...
83%
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