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D-Link 48-Port xStack Layer 3 Switch 網管型

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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.
48-Port xStack Layer 3 Switch
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-3852
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: 17 8月 2006
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: 35464
這個統計數字是根據 72020 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 17-08-06 免費的 Open Icecat 內容發佈只有包含贊助品牌,被使用在 70349 免費開放给 Open Icecat 使用者.
訊息修訂於: 30 3月 2017 05:05:47
此產品規格表在 Icecat 系統內最近更新的日期
保固 Limited Lifetime
簡短說明 D-Link 48-Port xStack Layer 3 Switch 網管型 :
簡短的編輯描述D-Link 48-Port xStack Layer 3 Switch 網管型

48-Port 10/100Mbps Switch + (2) Combo 1000BASE-T/SFP + (2) 1000BASE-T
更多>>>

D-Link 48-Port xStack Layer 3 Switch 網管型:
由製造商提供正式的市場行銷文檔%%title%% 
For the SMB requiring a cost effective core switching solution, as well as for larger Enterprise and Metropolitan Service Providers (MSP) environments needing a managed, feature rich switch capable of uplinking to backbone switches, the xStack DES-3852 is designed to meet the needs of the most demanding departmental and enterprise connectivity applications. The D-Link xStack DES-3852 Switch is a fully managed Layer 3 switch that provides (48) 10/100Mbps Fast Ethernet ports and (2) Combo SFP/1000BASE-T Gigabit Ethernet uplinks. In addition, (2) fixed 1000BASE-T ports in the back-panel can provide a dedicated trunk connection between devices or core switches. The xStack DES-3852 also provides virtual stacking functionality via D-Link SIM technology allowing up to 32 units to be managed via a single IP address. With support for Q-in-Q Double VLAN tagging, IPv6 aware*, Dynamic Layer 3 Routing, IEEE802.1s, and bandwidth control, the xStack DES-3852 incorporates advanced features suitable for the MSP as well as the SMB and Enterprise size network.

Metro Switching
Service provider networks are moving from circuit-based access to newer packet-based access that will require highly reliable intelligent switching, and at the same time demand resiliency and dependability. The xStack DES-3852 meets this demand by supporting industry standards for 802.1s (multiple spanning tree), 802.3ad link aggregation for up to 32 groups, bandwidth rate limiting down to 64k, and support for an external redundant power option for added peace of mind. In addition the xStack DES-3852 offers Double VLAN Q-in-Q tagging, which adds on an additional tag to a VLAN tag, expanding the VLAN space and allowing service providers to deploy their service quickly and securely. The xStack DES-3852 also incorporates advanced QoS support such as the ability to filter and forward traffic based on Layer 2/3/4, making it an ideal choice for VOIP, video, and audio services targeting business class customers.

Advanced L3 Routing
The xStack DES-3852 is a high performance Layer 3 switch that provides an ideal solution by offering advanced Layer 3 routing features such as RIP, OSPF, VRRP, up to 10 IP addresses per VLAN, and floating static routes. Policy Based routing* (which forwards traffic based on L3/L4 SA/DA) and Multi-Path Routing* (which is the method of establishing multiple paths between given source- destination nodes within a network) are also features supported on the xStack DES-3852. These added routing features provide redundancy, improve network utilization, and provide load balancing for the network.

Comprehensive Security
The DES-3852 incorporates an advanced portfolio of security features designed to protect your network from malicious attack. SSH & SSL encrypted management guarantee secure private configuration and monitoring when using the Graphical User Interface and Command Line. IP to MAC binding prevent unauthorized devices from accessing network resources. 802.1x port and MAC based authentication help provide added network security by requiring all users attempting to connect to your network, provide a username and password. This username and password must then be authenticated on a RADIUS or TACACS+ server thus insuring only authorized users have access to the network. Access control lists based on Layers 2/3/4, Rate Limiting, and Guest VLANs provide even more control over what and how users access the network. Finally with D-Link’s CPU Safeguard Engine, the DES-3852 is protected from Broadcast, Multicast, and Unicast flooding which in turn guarantees the DES-3852 is not crippled by DoS attacks.
簡短摘要說明 D-Link 48-Port xStack Layer 3 Switch 網管型:
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 48-Port xStack Layer 3 Switch, Managed network switch, 1000Base-T,100Base-TX,10Base-T, IEEE 802.1d,IEEE 802.1p,IEEE 802.1q,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEE, 16000 輸入, 1 Gbit/s, Telnet, RMON, HTTP, SNMPv1/v2/v3, IGMPv1/2, IGMPv31, DVMRP, STP, GVRP
完整摘要描述 D-Link 48-Port xStack Layer 3 Switch 網管型 :

D-Link 48-Port xStack Layer 3 Switch. 開關類型: Managed network switch. Copper ethernet cabling technology: 1000Base-T,100Base-TX,10Base-T. 網路標準: IEEE 802.1d,IEEE 802.1p,IEEE 802.1q,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEE. MAC 位址表: 16000 輸入, 最大數據傳輸速率: 1 Gbit/s. 管理協定: Telnet, RMON, HTTP, SNMPv1/v2/v3, IGMPv1/2, IGMPv31, DVMRP, STP, GVRP, 資料連結協定: Ethernet, Fast Ethernet, Gigabit Ethernet, 支援網路協定: RFC 1157 SNMP, RFC 1112/2236 IGMPv1/2 IGMPv3, RFC 1757/2021/2819 RMON (4 Groups), RFC 1493 Bridge MI

這是一個根據前五個產品規格組的前三個規格來 D-Link 48-Port xStack Layer 3 Switch 網管型 的自動生成的完整摘要。

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管理功能
開關類型 *
Managed network switch
連接埠及介面
基本交換 RJ-45 乙太網端口數量 *
48
1000Base-T,100Base-TX,10Base-T
網路
網路標準 *
IEEE 802.1d,IEEE 802.1p,IEEE 802.1q,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,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
16000 輸入
最大數據傳輸速率
1 Gbit/s
協定
管理協定
Telnet, RMON, HTTP, SNMPv1/v2/v3, IGMPv1/2, IGMPv31, DVMRP, STP, GVRP
資料連結協定
Ethernet, Fast Ethernet, Gigabit Ethernet
支援網路協定
被測試過相容於這個產品的網路協定
RFC 1157 SNMP, RFC 1112/2236 IGMPv1/2 IGMPv3, RFC 1757/2021/2819 RMON (4 Groups), RFC 1493 Bridge MIB, RFC 1213 MIB II, RFC 793 TCP, RFC 826 ARP, RFC 854 Telnet, & DiffServ, RFC 1724 RIP v1/2, RFC 1850 OSPF, DVMRP, RFC 2934 PIM-DM, PIM-SM, RFC 2932 Multicast Routing, RFC 2787 VRRP, RFC 2096 IP Forwarding Table, RFC 2618/2620 RADIUS Client, RFC 2863 IF MIB, RFC 2674 802.1p MIB, RFC 2668 802.3 MAU MIB, RFC 2665 ether-like MIB, SSH, SSL, TACACS+
設計
LED指示燈
電力指示
安全
此產品在各國家已認證標準列表
CSA International, CB Report
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。
47 W
乙太網路供電(PoE)系統
支援乙太網路(PoE) *
操作條件
作業溫度範圍(T - T)
0 - 40 °C
儲存溫度範圍(T - T)
-40 - 70 °C
作業相對濕度範圍(H-H)
10 - 85%
儲存相對濕度範圍(H - H)
5 - 95%
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。
3.9 kg
其他功能
管理平台
Web/CLI/SNMP
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。
338.8 x 440.9 x 43.9 mm
頻寬
17.6 Gbit/s
I / O端口
裝置上能用以連接其他裝置的介面
48x 10/100 Ethernet 2x Combo SFP/1000BASE-T 2x 1000BASE-T Uplinks 1x Power
電磁輻射
CE Class A, FCC Class A, VCCI Class A, C-Tick Class A
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