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Product features:
L2+ Unified Wired/Wireless Gigabit Switches
General features:

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 Module1

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: 48Gbps
+ Maximum Forwarding Rate: 35.71Mpps
+ 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 Modules1
+ 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 1
+ 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
+ DWS-3024L: Up to 24 AP (Directly connected or indirectly connected through LAN switch)
+ DWS-3024/DWS-3026: Up to 48 AP (Directly connected or indirectly connected through LAN switch)
+ Up to 2,048 Wireless Users (1,024 Tunneled Users, 2,048 Non-Tunneled Users)

Roaming
+ Fast Roaming2
+ 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 based on the number of users or utilization per AP

Managed AP
+ DWL-3500AP
+ DWL-8500AP

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 Monitoring
+ 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-FAST, EAP-TLS, EAP-TTLS, EAP-MD5, PEAP-GTC, PEAP-MS-CHAPv2, AP-TLS
+ Captive Portal
+ MAC Authentication
+ Station Isolation

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 and Guest VLAN
+ 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

1 Applicable to DWS-3026 switch only.
2 To demonstrate fast roaming in a PC, a wireless NIC (Network Interface Card) needs to support the fast roaming feature.



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/Activity1

Power
+ AC Input Power: 100 to240 VAC, 50/60 Hz Internal Universal Power Supply
+ Power Consumption: 450 Watts (max. with all PoE ports in operation)

MTBF
174,272 hours

Heat Dissipation
+ Heat Dissipation: 1535.49 BTU/hr
+ Ventilation DC Fans: 4 40 x 40 mm DC Fans

Dimensions
+ 440 (W) x 389 (D) x 44 (H) mm
+ 19-Inch Standard Equipment Rack Mount Width, 1U Height

Weight
6kg (13.23 lbs)

Temperature
+ Operating Temperature: 0° to 40° C (32° to 104° F)
+ Storage Temperature: -10° to 70° C (14° to 158° F)

Humidity
+ Operating Humidity: 10% to 90% non-condensing
+ Storage Humidity: 5% to 90% non-condensing

EMI/EMC Certification
+ FCC Class A
+ ICES-003
+ VCCI
+ CE
+ C-Tick
+ EN 60601-1-2

Safety Certification
+ UL/cUL
+ CB

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