سوئیچ دی لینک(D-link) مدل DXS-3227

شبکه گستر

Product specifications
DXS-3227 • L2+ Managed Wireless Ready switch with 24 10/100/1000Mbps Ports, 4 Combo SFP Ports, 1 fixed XFP interface & 2 Optional 10-Gig Copper/Fiber Uplinks

MAC Address Table • 16K

Switch Fabric • 108Gbps

VLANs • Supports Up to 4K VLAN Groups (Port Based, 802.1Q, GARP/GVRP, 802.1v Protocol Based Q-in-Q Tagging)

Priority Queues • 8 Queues (802.1p/TOS/DiffServ) - Strict Priority or Weighted Round Robin Queue Scheduling

Classification QoS/ACLs • Based on: MAC, IP, TCP/UDP, Payload, Port, DSCP, 802.1p

Routing • 32 static routes

Multicast Support • IGMP snooping, Multicast TV VLAN

End to End Flow Control • Flow Control Across Packet Processors

Link Aggregation Balancing • Based on MAC SA/DA, Based on IP SA/DA

MAC Table Search • Search MAC/IP to reveal source Unit/Port

IP to MAC binding • Display IP to MAC bindings

Port Utilization • Measure Traffic, total port capacity

Single Port Stacking • Chain Topology

Trojan/DoS Attacks Prevention • MAC spoofing, IP spoofing

Signature based detection • Illegal TCP/ICMP packet check, protocol checker, martian address check, well known DoS virus, TCP frame with source port 1024 syn flag ON, Server Spoof, Stacheldraht Distribution DoS Attack Client, Invasor Trojan, Back Orifice Trojan

Interface Options
RJ-45 • 10BASE-T, 100BASE-TX & 1000BASE-T

LC • With optional Standard Small Form-Factor Pluggable (SFP) Gigabit Transceivers
• With optional 10Gigabit XFP Transceivers

CX-4 • With optional 10GBASE-CX-4 Module

RPS • Redundant Power Supply Via Optional (DPS-500)

Wireless Switching
AP license • Supports optional 10, 25 and 50 AP License

Max allowed APs • 50 APs per switch or 50 APs per stack

WLAN encryption • WPA™, WPA2™, WEP (64 & 128 bit)

WLAN security • 802.1x Authentication

Rogue AP detection • Port Based & Radio Based

Supported Roaming • Intra-Switch, Inter-Band, Inter-Switch

802.11 support • 802.11a, 802.11b, 802.11g (based on supporting AP)

Max Users per AP • 30 WLAN simultaneous users. 600 max per switch / stack

Wireless VLANs • 256

SSIDs • 16 concurrent SSIDs per AP

WLAN Management • HTTP, HTTPS, Telnet, SSH, SNMP

SYSLOG Events • Connection success / failure, Station roaming / AP connection, Error rates above threshold, Encryption errors

Logging Filters • Errors only, all events, per station, per AP

Additional Features • Automatic Channel Assignment, Dynamic Load Balancing

Network Protocol and Standards
In Band & Out of Band • Telnet, CLI/Console, RMON, Web-based HTTP, SNMPv1/v2/v3, Syslog, Port Mirroring, TFTP Client, BootP Client, DHCP Client, BootP/DHCP Relay Agent, and DNS Client

IEEE • 802.3 Ethernet, 802.3u Fast Ethernet, 802.3ab Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.3ak 10GBASE-CX-4, 802.3ae 10GbE, 802.1d Spanning Tree, 802.1w Rapid Spanning Tree, 802.1p Priority Tags, 802.1q VLANs, 802.3ad Link Aggregation, 802.3x Flow Control, 802.1x Port-based Authentication, 802.1x MAC-based Authentication, 802.1s Multiple Spanning Tree, 802.1v protocol-based VLANs

IETF • RFC 1157 SNMP, RFC 1112/2236 IGMPv1/2, RFC 1757 RMON (4 Groups), RFC 1493 Bridge MIB, RFC 1213 MIB II, RFC 793 TCP, RFC 826 ARP, RFC 854 Telnet, Diffserv

Electrical & Emissions Summary
Emissions • CE Mark & FCC Class A

Power Supply • 100-240VAC, 50/60 Hz Internal Universal

Power Consumption • 60 Watts

Safety Agency Certifications and Environmental
Safety • CE/LVD, UL Listed (UL1950)/CUL

Temperature • Operating: 0° – 50° C (32° – 122° F)
• Storage: -10° – 65° C (-4° – 149° F)

Humidity • Operating: 10% to 85% RH, Non-Condensing
• Storage: 0% to 95% RH, Non-Condensing

Physical Specifications
Dimensions (W x D x H) • 311.2mm x 439mm x 449mm (12.25in x 17.32in x 1.77in)

Height • 1U

Weight • 4.6kg (10.14lbs)

Warranty and Support Information
Warranty • Limited Lifetime Warranty

Support • Free Technical Support

Ordering Information
Part Number • Description

Switch
DXS-3227 • Stackable Managed Layer 2+ Wireless-Ready Switch with optional 10, 25, or 50 AP license and 24 10/100/1000Mbps Ports, 4 Combo SFP ports, 1 fixed XFP & 2 Optional 10-Gig Copper/Fiber Uplinks

DXS-3227P • Stackable Managed Layer 2+ Wireless-Ready Switch with optional 10, 25, or 50 AP license and 24 10/100/1000Mbps PoE Ports, 4 Combo SFP ports, 1 fixed XFP, 2 Optional 10-Gig Copper/Fiber Uplinks

DXS-3250 • Stackable Managed Layer 2+ Wireless-Ready Switch with optional 10, 25, or 50 AP license and 48 10/100/1000Mbps Ports, 4 Combo SFP ports, & 2 Optional 10-Gig Copper/Fiber Uplinks

DWS-3227 • Stackable Managed Layer 2+ Switch with 10 AP license bundle and 24 10/100/1000Mbps Ports, 4 Combo SFP ports, 1 fixed XFP & 2 Optional 10-Gig Copper/Fiber Uplinks

DWS-3227P • Stackable Managed Layer 2+ Switch with 10 AP license bundle and 24 10/100/1000Mbps PoE Ports, 4 Combo SFP ports, 1 fixed XFP, 2 Optional 10-Gig Copper/Fiber Uplinks

DWS-3250 • Stackable Managed Layer 2+ Switch with 10 AP license bundle and 48 10/100/1000Mbps Ports, 4 Combo SFP ports, & 2 Optional 10-Gig Copper/Fiber Uplinks

Access Points
DWL-2130AP • xStack 3200 Series 802.11g Access Point

DWL-2230AP • xStack 3200 Series 802.11g Access Point with 802.3af PoE

DWL-7130AP • xStack 3200 Series 802.11a/b/g Access Point

DWL-7230AP • xStack 3200 Series 802.11a/b/g Access Point with 802.3af PoE

Modules
DEM-411X • 1-Port 10 Gigabit Fiber Module with XFP slot

DEM-411T • 1-Port 10 Gigabit 802.3ak Module with CX-4 connector

DEM-411S • Stacking Kit (2 DEM-411T modules & one 0.5 Meter stacking cable)

Transceivers
DEM-310GT • Mini-GBIC/SFP 1000BASE-LX (up to 10Km)

DEM-311GT • Mini-GBIC/SFP 1000BASE-SX (up to 550m)

DEM-421XT • 10GBASE-SR Multi-Mode XFP (up to 300m)

DEM-422XT • 10GBASE-LR Single-Mode XFP (up to 10km)

Redundant Power
DPS-500 • Redundant Power Supply

DPS-800 • 2-Slot Redundant Power Supply unit Chassis

DPS-900 • 8-Slot Redundant Power Supply unit Chassis

AP License
DS-710 • 10 Access Point License

DS-725 • 25 Access Point License

DS-750 • 50 Access Point License

شبکه گستر - فروشگاه مرکزی

ایران  - تهران  - خیابان ولیعصر، بلوار میرداماد، مجتمع کامپیوتری پایتخت، برج B، طبقه سوم، واحد 356

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