DWS-3026EOL EOS

מתג מנוהל אלחוטי +Layer2 עם 24 פורטים
(10/100/1000Base-T(PoE, בנוסף 4 פורטים
(Mini GBIC(SFP)/1000Base-T(PoE בנוסף 2 סלוטים להרחבות, תמיכה עד 48 נקודות גישה אלחוטיות

תאור

The D-Link DWS-3026 L2+ Gigabit Wireless Switch is optimized for wireless network deployment in business environments. With this device, business can install high-performance, secure, manageable and scalable unified wired/wireless LAN switching. With combo SFP, open slots for optional 10-Gigabit connection, Power over Ethernet and redundant power supply (RPS) support, this switch provides enterprises with easy upgrade to next-generation 802.11n wireless LAN, simple deployment of wireless devices regardless of physical locations, and centralized management of secure wireless mobility and policy enforcement.

Core Units Controlling Entire Wireless Network

The DWS-3026 Gigabit Wireless Switch is core units that consolidate the security, manage the bandwidth and maintain the intelligence of the entire wireless network. In addition to monitoring users’ identities and maintaining their authentication as they roam, the switch can configure and control all aspects of the wireless access points, including: RF channel and power management, wireless traffic segmentation, AP roaming and load balancing, rouge AP detection and AP access security.

High Performance, Easy Deployment
Designed for distributed deployments in the wiring closet, each wireless switch can support up to 48 wireless access points. AP connection can be directly to the wireless switch ports, or indirectly through a LAN switch. With 802.3af PoE integrated into every port, these switches allow connected AP to be located at places difficult to access from AC power sources. Gigabit transmission future-proof hardware investments when the network is installed with next-generation higher-speed 802.11n wireless standard devices.

24 Gigabit Ports, No Restriction on Port Usage
Each DWS-3026 provides 24 10/100/1000BASE-T Gigabit ports and 4 combo SFP. Each of the 10/100/1000BASE-T ports can connect to a wireless access point, or to a wired LAN device, such as a server, a network storage device, or simply another LAN switch. The combo SFP allows for flexible fiber connection, while optional 10-Gigabit modules enable bottleneck-free switch-to-switch cascading or attachment to a high-speed fiber backbone.

Scalable Expansion & Unified Wired/Wireless Deployment
Small to Medium Enterprises (SMB) may require only one wireless switch to manage a few AP or to use for mixed wired/wireless LAN purposes. When the number of AP is augmented, up to 4 switches can be added to form a large centralized management system. With easy expansion, Gigabit speed to support next-generation high-speed AP, and L3 routing to support enterprise-wide inter-subnet roaming, the DWS-3026 provide an architecture that unifies and simplifies an otherwise complex WLAN environment, readily prepare an existing network for future technology upgrades.

Authentication, Security & Power Management
The DWS-3026 provides user-based services such as virtual private group (SSID) membership, encryption type, authentication, location tracking and associated network statistics. Authorizations stay with users wherever they roam because all deployed DWS-3026 shares stored information, ensuring secure access and connectivity to the right services. In addition to checking the identity of a connecting user from the switch’s local database, user authentication policies can be sent back to an external RADIUS server for complete verification. This offloading capability ensures that the wireless switch will not overload when clients are simultaneously connecting to the network. For power management, the DWS-3026 allows administrators to set the AP transmit output power to meet individual country regulations, and perform AP reboot from a remote place when required.

Simplified Configuration & Deployment
Through a centralized management platform, network maintenance and configuration become a more efficient process. If any access point were to fail, administrators can instantly identify the location of the failed AP and immediately swap it out with another AP. The DWS-3026 switch will automatically configure the new AP with the same configuration as the previous unit.

Maximum Performance
In addition to performing enhanced Layer 2+ forwarding, the DWS-3026 also provides Layer 3/4 and identity-tracking capabilities. Through centralized RF policies, auto-selection of the least utilized channels and AP load balancing, the DWS-3026 can effectively manage the wireless bandwidth to optimize WLAN traffic. Roaming across different AP is fast due to intra-switch roaming, inter-subnet roaming and the Gigabit speed transmission from the AP to the switch. These switches also offer resilient functions such as redundant load-sharing Gigabit links, 802.1q VLAN traffic segmentation, and IGMP snooping vital to supporting IP multicast streams.

Maximum Network Protection
Each client connecting to the wireless network goes through a strict authentication process to ensure maximum security. Whether the client is an assigned user, visiting guest, or just has department access, the DWS-3026 protects the entire network infrastructure with its vast array of security protocols. These protocols include WPA/WPA2, 802.1x user authentication, and 802.11i standard security.

Maximum Investment Protection
With integrated Gigabit transmission, the DWS-3026 provides enterprises with an easy upgrade to future speed wireless LAN technologies by incorporating next-generation high-speed AP. Optional 10-Gigabit support allows the network to integrate with future high-speed servers and the network backbone, further protecting current investments in network hardware

מאפיינים כללים

 

Device Interfaces

24 10/100/1000BASE-T Gigabit Ports With Integrated 802.3af PoE

4 Combo SFP Slots

RS-232 Console Port

2 Open Slots for Optional 10-Gigabit Module

Redundant Power Supply

Connector for Optional External DPS-600 RPS

Power over Ethernet

Standard: 802.3af

Per Port Voltage Output: 15.4 W

Total Voltage Output: 370 W

Auto Disable If Port Current Over 350mA

Performance

Switch Capacity: 88Gbps

Maximum Forwarding Rate: 65.47Mpps

Switching Method: Store and Forward

Packet Buffer Memory Size: 750KBytes

Flow Control

802.3x Standard in Full Duplex Mode

Back Pressure in Half Duplex Mode

Optional 10-Gigabit Uplink Modules

DEM-410X 1-Slot 10-Gigabit XFP Module
(For Fiber Backbone Attachment)

DEM-410CX 1-Port 10-Gigabit CX4 Module
(For Switch Cascading)

Optional 10-Gigabit XFP Transceivers

DEM-421XT XFP Transceiver (10GBASE-SR Standard, Up to 300 m Multi-Mode Fiber Distance, 3.3/5V Operating Voltage)

DEM-422XT XFP Transceiver (10GBASE-LR Standard, Up to 10 km Single-Mode Fiber Distance, 3.3/5V Operating Voltage)

DEM-423XT XFP Transceiver (10GBASE-ER Standard, Up to 40 km Single-Mode Fiber. Distance, 3.3/5V Operating Voltage)

WLAN Management Capability

Up to 48 AP (Directly Connected and Indirectly Connected Through LAN Switch)

Up to 2,048 Wireless Users (1,024 Tunneled Users, 2,048 Non-Tunneled Users)

Roaming

Fast Roaming

Intra-Switch/Inter-Switch Roaming

Intra-Subnet/Inter-Subnet Roaming

Access Control & Bandwidth Management

Up to 16 SSID per AP (8 SSID per RF Frequency Band)

AP Load Balancing

AP Management

AP Auto-Discovery

Remote AP Reboot

AP Monitoring: List Managed AP, Rogue AP, Authentication Failed AP

Client Monitoring: List Clients Associated with Each Managed AP

Ad-hoc Clients Monitorings

AP Authentication Supporting Local Database and External RADIUS Server

Centralized RF/Security Policy Management

Automatic AP RF Channel Adjustment

Automatic AP Transmit Output Power Adjustment

WLAN Security

WPA Personal/Enterprise

WPA2 Personal/Enterprise

64/128/152-bit WEP Data Encryption

Wireless Station and AP Monitoring on RF Channel, MAC Address, SSID, Time

Rogue and Valid AP Classification Based on MAC Address

Encryption Type Support: WEP, WPA, Dynamic WEP, TKIP, AES-CCMP, EAP-TLS, TTLS, PEAP-GTC, PEAP-MS-CHAPv2, EAP-FAST

L2 Features

MAC Address Table Size: 8K Entries

IGMP Snooping: 1K Multicast Groups

Spanning Tree:

8021.D Spanning Tree

802.1w Rapid Spanning Tree

802.1s Multiple Spanning Tree

802.3ad Link Aggregation:

Up to 32 Groups

Up to 8 Ports per Group

802.1ab LLDP

Port Mirroring:

One-to-One Port Mirroring

Many to One Port Mirroring

Jumbo Frame Size: Up to 9KBytes

VLAN

802.1Q VLAN Tagging

VLAN Groups: Up to 3965

802.1V

Subnet-based VLAN

MAC-based VLAN

GVRP

Double VLAN

L3 Features

IPv4 Static Route

Routing Table Size: Up to 128 Static Routes

Floating Static Route

VRRP

Proxy ARP

Quality of Service

802.1p Priority Queues (Up to 8 Queues per Port)

CoS Based on: Switch Port, VLAN, DSCP, TCP/UDP Port, TOS, Destination/Source MAC Address, Destination/Source IP Address

Minimum Bandwidth Guarantee per Queue

Traffic shaping per port

ACL (Access Control List)

ACL Based on: Switch Port, MAC Address, 802.1p Priority Queues, VLAN, Ethertype, DSCP, IP Address, Protocol Type, TCP/UDP Port

LAN Security

RADIUS Authentication for Management Access

TACACS+ Authentication for Management Access

SSH v1, v2

SSL v3 , TLS v1

Port Security:

20 MAC Addresses per Port

Trap Violation Notification

MAC filtering

802.1x Port-Based Access Control

Denial of Service Protection

Broadcast Storm Control in Granularity of 1% of link speed

Protected Port

DHCP filtering

Management Methods

Web-Based GUI

CLI

Telnet Server: Up to 5 Sessions

Telnet Client

TFTP Client

SNMP v1, v2c, v3

Multiple Configuration Files

RMON v1: 4 Groups (Statistics, History, Alarms, Events)

BOOTP/DHCP Client

DHCP Server

SNTP

SYSLOG

Dual Images

Diagnostic LEDs

Per Device: Power, Console, RPS

Per 10/100/1000BASE-T Port: Link/Activity/Speed, PoE Mode

Per SFP Slot: Link/Activity

Per 10-Gigabit Slot: Link/Activity

Power

AC Input Power: 100 to240 VAC, 50/60 Hz Internal Universal Power Supply

Power Consumption: 460 Watts (max. with all PoE ports in operation)

Heat Dissipation

Heat Dissipation: 1569.61 BTU/hr

Ventilation DC Fans: 4 40 x 40 mm DC Fans

Dimensions

440 (W) x 389 (D) x 44 (H) mm
(17.32 x 15.31x 1.73 inches)

Weight

6kg (13.23 lbs)

Temperature

Operating: 0° to 40°C (32° to 104°F)

Storing: -10° to 70° C (14° to 158° F)

Humidity

Operating: 10% to 90% (Non-Condensing)

Storing: 5% to 90% (Non-Condensing)

Certifications

FCC Class A

ICES-003

VCCI

CE

C-Tick

Safety Certification

UL/cUL

CB

Warranty

3 Years Limited

תקנים

הורדות

איורים

DWS-3026/Ax
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