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DLINK-Small_17

 

Description

D-Link's DES-3526 is a 24-port Managed Layer 2 switch that provides advanced quality of service, network management and security.

 

Specifications

Interface
10/100BASE-TX Ports
• 24
Combo 10/100/1000BASE-T Ports/SFP Slots
• 2
Auto-Negotiation of Network Speeds (RJ-45 Ports)
• Yes
Auto-MDI/MDIX (RJ-45 Ports)
• Yes
RS-232 Console Port
• Yes
Power
Internal Power Suply
• AC to DC
Power Input
• 100 to 240VAC, 10A, 50 to 60Hz
Power Output
• 12VDC, 5A Maximum
Power Consumption
• 23 Watts Maximum
Optional Redundant Power Supply
• Yes
Performance
Switching Capacity
• 8.8Gbps
Maximum 64-Byte System Packet Forwarding Rate
• 6.6Mpps
MAC Address Table
• 8K
Packet Buffer Size
• 16MB
Diagnostic LEDs
10Mbps or 100Mbps Speed (Per Ethernet Port)
• Yes
10/100Mbps or 1000Mbps Speed (Per Gigabit Port)
• Yes
Link/Activity (Per Port)
• Yes
Power, Console, RPS (Per Device)
• Yes
Physical & Environmental
Ventillation DC Fans
• 1 Fan (1.6” x 1.6”)
BTU/Hour
• 73.8
Dimensions (W x D x H)
• 17.4” x 8.1” x 1.7” (441mm x 207mm x 44mm)
Size
• 19-inch Standard Rack-Mount Width, 1U Height
Weight
• 5.64lbs (2.56kg)
Temperature
• Operating: 32ฐ to 104ฐF (0ฐ to 40ฐC)
• Storage: -40ฐ to 158ฐ F (-40ฐ to 70ฐ C)
Humidity
• 5% ~ 95% Non-condensing
EMI
• FCC Class A, CE, C-Tick
Safety
• CSA International
MTBF
• 53,838 Hours
Acoustic (Refer to ISO-7779)
• < 34dB
Software Functions
VLAN
• IEEE 802.1Q Tagged VLAN
• Port-based VLAN
• Maximum Number of VLANs per Device: 255 VLANs (Static and Dynamic Combined)
• GARP/GVRP
Priority Queues (CoS)
• Standard: IEEE 802.1p
• Number of Queues: 4
Traffic Classification (Cos) Can be used on user-definable application types:
• TOS
• Diffserv (DSCP)
• Port-based
• MAC Address
• IP Address
• TCP/UDP Port Number
Security
• Port Security (64 MAC Addresses Maximum)
• 802.1x Port-based Access Control
• 802.1x MAC-based Access Control
• SSH v1, v2
• SSL v2
• Per Port Traffic Segmentation
• IP-MAC-port Binding (512 Entries)
• DHCP Client Filtering
• DHCP Server Screen
• NetBIOS Filtering
• TACACS
• RADIUS Authentication for Management
Access Control List Multi-layer ACL (100 entries) based on:
• Port Number
• TOS
• Diffserv (DSCP)
• MAC Address
• IP Address
• Packet Prototcol Type
• TCP/UDP Port Number (User-definable Application Types)
• TCP/UDP Payload (User-definable Packet Content)
• Per Port ACL Definition
Spanning Tree Protocol
• 802.1D Spanning Tree Compatible (802.1D, 2004)
• 802.1w Rapid Spanning Tree (Ring Protection with Network Recovery Time of Less Than 15 Seconds)
• Per Port BPDU Filter
IP Multicast
• IGMP v1, v2
• IGMP Snooping (128 Groups)
• Enable Definite VLAN for Multicast
• IGMP Fast Leave
• User-definable Per-port IP Multicast Range Limit
Port Trunk
• Maximum Number of Ports per Trunk: 8
• Maximum Number of Trunks per Device: 6
• Operation Mode: Load Sharing
• 802.3ad compatible Link Aggregation (LACP) Static and Dynamic Modes on Uplink and Downlink Ports for Traffic Load Balance and Redundancy
Performance Enhancement Functions
• Traffic Segmentation
• Bandwidth Control from 1Mbps to the Port’s maximum Rate (in steps of 1Mbps)
• Broadcast Storm Control: User-configurable from 1pps (Packet per Second)
• D-Link Safeguard Engine
• CPU Interface Filtering
Firmware Upgrade
• TFTP Remote Upgrade
Management Support
• Single IP Management (SIM) v1.6
• Command Line Interface (CLI)
• RMON v1 Monitoring
• Telnet Client
• Telnet Server (Up to 8 Sessions)
• SYSLOG
• Dual Images
• Web GUI Traffice Monitoring
• Web-based MAC Address Browsing
• RFC 2030 SNTP (Simple Network Time Protocol)
• SNMP v1, v2c, v3
• Bootp/DHCP Client
• DHCP Relay Option 82
• Loopback Detection
• Password Recovery
• Three-level User Account
MIBs
• 802.1Q Q-BRIDGE-MIB (RFC 2674)
• 802.1p P-BRIDGE-MIB (RFC 2674)
• MIB-II (RFC 1213)
• Bridge MIB (RFC 1493)
• RMON MIB (RFC 1757) Group 1, 2, 3, 9 (Alarm, Statistics, History, Event)
• IGMP MIB (RFC 2933)
• IF MIB (RFC 2933)
• Ethernet-like MIB (RFC 1643)
• PING-MIB and TRACEROUTE-MIB (RFC 2925)
• ICMP Ping by MIB
• Rate Limiting by MIB
• Save Configuration by MIB
• 802.1w Setting and Read by MIB
• Port Interface MIB-II Trap (RFC 1215)
• D-Link Enterprise MIB
Optional SFP Transceivers
DEM-310GT
• SFP Transceiver for 1000BASE-LX, Single-mode Fiber, Maximum Distance 10km, 3.3v
DEM-311GT
• SFP Transceiver for 1000BASE-SX, Multi-mode Fiber, Maximum Distance 550m, 3.3v
Optional Redundant Power Supply
DPS-200
• 60-watt Redundant Power Supply
DPS-800
• 2-slot Redundant Power Supply Chassis
DPS-900
• 8-slot Redundant Power Supply Chassis
Management Software
DS-510
• D-Viewฎ 5.1 SNMP Network Management Program
Warranty Information
Warranty
• Lifetime Warranty*
Ordering Information
Part Number
• Description
DES-3526
• xStack 24-Port 10/100BASE-TX Switch with 2 Combo SFP/1000BASE-T Gigabit Ports
DES-3550
• xStack 48-Port 10/100BASE-TX Switch with 2 Combo SFP/1000BASE-T Gigabit Ports
DEM-310GT
• SFP Transceiver for 1000BASE-LX, Single Mode Fiber, Maximum Distance 10Km
DEM-311GT
• SFP Transceiver for 1000BASE-SX, Single Mode Fiber, Maximum Distance 550M
DPS-200
• Redundant Power Supply
DPS-800
• 2-Slot Redundant Power Supply Chassis
DPS-900
• 8-Slot Redundant Power Supply Chassis
DS-510
• D-View 5.1 SNMP Network Management Program

* Lifetime warranty available only in the USA and Canada if purchased on or after March 30, 2009.