DWS-3160-24TCProje

Unified Switch to manage the access points level 2 + 20-port 10/100/1000Base-T + 4 Combo 10/100/1000Base-T/SFP, supports up to 48 access points
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Tanımlama

A series of switches DWS-3160 includes a unified wired / wireless Gigabit Ethernet switches level 2 +. DWS-3160 is the ideal solution for the deployment of networks for medium and large enterprises and service providers. Switch provides centralized management of devices in a wireless network. With the ability to control 48 standardized wireless access points D-Link (number of managed APs default - 12 can be increased to 48 by using additional licenses) and to access points 192 in the cluster switches, DWS-3160 is used as a wireless controller base / wireless or Gigabit Layer 2 + switch for end-users, providing easy integration with existing network infrastructure.
 
Simple operation
DWS-3160 supports centralized management of WLAN, thus eliminating a separate setting for each access point. The administrator assigns a profile unified access point D-Link and configuration corresponding to the profile, apply to the access point automatically. Besides, the new version of the software can be installed on all the access points simultaneously, which greatly simplifies the updating process.
 
Besides functioning as a control device in a wireless switching, DWS-3160 can also be used as a Layer 2 + switch with advanced features, including support for dynamic routing packets (RIPv1/v2), security features ACL, multi-level quality of service (QoS), VLAN, Multicast Snooping. Moreover, some DWS-3160 switches can be combined in a cluster, enabling administrators to configure all the switches using a single switch "Master." In a cluster, you can manage 192 access points.This greatly simplifies management and reduces the effort required to service while scaling the network.  
 
Network protection
DWS-3160 supports the latest feature Wireless Intrusion Detection System (WIDS), designed to detect rogue access points and unauthorized clients, as well as the different wireless network security threats. With WIDS, administrators can detect various threats and use the scanning frequency channels to review the wireless network in order to prevent any potential security threats. 
 
When combined with standardized wireless access points D-Link can be configured virtual access points, and to manage them, and the administrator can assign different access rights to users. In addition to using WPA and WPA2, and an additional level of protection provided by the adaptive portal, so that only authorized users can gain access to the wireless network.
 
DWS-3160 uses Access Control Lists (ACL) to control by setting a few simple rules. Through the use of other advanced security features such as 802.1X network access control and protection against attacks DoS DWS-3160 provides a robust and centralized protection and maximum network reliability.
 
Network Resiliency
Location of access points in close proximity to each other can cause interference. DWS-3160 monitors the use of radio frequency spectrum and automatically assigns the optimal channel for each access point, which significantly reduces noise and allows administrators to set access point at a small distance from each other.
 
If the same channel has several access points located at a short distance from each other, for noise reduction, DWS-3160 reduces the transmit power of the access points. Further, when for any reason the network is not already present is the number of access points, the transmitter power is increased to increase the coverage area.
 
In order to avoid overloading the bandwidth switch DWS-3160 rejects the connection of new customers to the access point.The load is distributed between adjacent access points. This ensures optimal load balancing and network performance.
 
Mobility Without Borders
Wireless clients can take advantage of the "seamless" and uninterrupted roaming between access points managed by DWS-3160 switch, even if they are not in the same subnet. Since the DWS-3160 uses a variety of mechanisms, such as pre-authentication and key-caching, wireless clients can freely move within the network without re-authentication. Thus, the owners of tablet computers, smart phones and netbooks get a stable and reliable connection.  
 
License Upgrade
By default, the DWS-3160 switch can control 12 unified access points. This amount can be increased to 48 AT. If administrators want to connect to the network more access points, they can purchase an updated license. There are two types of licenses: Update 12 TDs and 24 TD update.
 
Choosing a license is not difficult - just select the model that corresponds to the switch DWS-3160 (standard or PoE), and number of access points to upgrade.

Genel Özellikler

MTBF
561.829 h
 
Acoustics
• Below 30 ° C <46,3 dB 
• Above 30 ° C <33,0 dB
 
Heat release
128,6 BTU / hour
 
Measurements
440 x 210 x 44 mm 

Weight
2.55 kg
 
Operating temperature
0 to 50 C
 
Storage temperature
-40 To 70 C
 
Operating Humidity
From 10% to 90% RH
 
Humidity
From 5% to 90% RH
 
Electromagnetic safety
• FCC Class A
• CE
• ICES-003
• C-Tick
• VCCI
 
Safety
• UL / cUL
• CB

Fiziksel Özellikler
Size
Width for 19 "standard rack, 1U height
 
Interface
• 20-port 10/100/1000BASE-T
• 4 combo ports 10/100/1000BASE-T/SFP
 
The console port
RJ-45
 
Table MAC-addresses
16K
 
Max. power consumption
37.7 W
 
Performance
• Switch fabric: 48 Gbit / s
• The speed of packet forwarding: 35,71 Mpps
• Switching Method: Store and Forward
• Size of the packet buffer size: 2 MB
• The number of VLAN on the device: 3,965
• Static routes: 512
• Jumbo-size frames: 13K
 
Software
Management
• Up to 48 standardized wireless access points to a switch (12 DT default DT increase to 48 by using additional licenses) to access point 192 to the cluster
• The cluster-enabled switches Single IP Management (SIM, management through a single IP-address)
• SSH
• SSL
• SNMP v1, 2c, 3
• sFlow
• Support of the copies (Dual Image)
• Web-interface
• Command Line Interface
 
Management of TD
• Automatic detection of AP
• Remote Reboot AP
• Monitoring TD: List of managed access points, rogue access points, unauthenticated access points
• Monitoring of clients: List of clients connected to each managed AP 
• Monitoring client Ad-hoc
• Authentication of access points to the local database and an external RADIUS server 
• Centralized management of security policies / RF
• Automatic tuning of radio frequency channels for access points 
• Automatically adjusts the output power of the transmitter
• Centralized software update
 
Managed Unified Access Point
• DWL-2600AP
• DWL-3600AP
• DWL-6600AP
• DWL-8600AP
 
Roaming
• Fast Roaming
• Roaming between switches and access points that are connected to the same switch
• Inside - roaming and internetworking  
 
Access control and bandwidth 
• Up to 32 SSID on the access point (SSID 16 to the RF channel)
• Load balancing between access points based on the number of users or the use of TD
• Wiring 
 
Layer 2 Features
• IGMP Snooping 
• MLD Snooping 
• 802.1D/w/s Spanning Tree 
• 802.3ad Link Aggregation
• 802.1ab LLDP
• Port Mirroring (One-to-One and Many-to-One)
• Jumbo-size frames: up to 13 MB 
 
Layer 3 Features
• A static route IPv4/v6  
• Routing table size: 512 static routes
• VRRP
• ARP Proxy 
 
LAN Security
• RADIUS authentication for administrative access  
• TACACS + authentication for administrative access 
• SSH and SSL
• Filtering by MAC-address-  
• Access Control 802.1x port-based and Guest VLAN  
• Protection against DoS attacks
• Dynamic ARP Inspection 
• Secure Port
• Broadcast Storm Control
• Access control lists (ACL) 
 
Flow Control  
• 802.3x flow control in full duplex mode  
• The method of "back pressure" in the half-duplex mode 
• Blocking Prevention Head-of-Line
 
QoS 
• Voice VLAN
• Wireless Multimedia (WMM) 
• 802.1p Priority Queues 
• CoS-based QoS
• Bandwidth management on the basis of flow 
• Traffic shaping on port 
• The minimum bandwidth guarantee for all 
 
VLAN 
• 802.1Q VLAN Tagging
• 802.1V 
• VLAN-based subnets
• VLAN for MAC-based
• GVRP
• Double VLAN
• Voice VLAN 
 
WLAN Security
• WPA Personal / Enterprise 
• WPA2 Personal / Enterprise
• 64/128/152- bit WEP-encryption
• Authentication based on MAC addresses 
• Insulation Station 
• Classification of the wireless stations and access points based on the channel, MAC-address, SSID, time  
• Detect and minimize unauthorized access points and clients 
• Adaptive portal 
• The safety profile 
• 802.1X 
• Guest VLAN 
 

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