Product Description

D-Link DES-3552 48-port 10/100Mbps Managed Switch with 4 Gigabit port

A series of switches DES-3528/3552 xStack includes stackable switches L2 access level to ensure a secure connection end-users to networks of large enterprises and small and medium-sized businesses (SMB). Switches provide physical stacking, static routing, support for multicast and enhanced security features. All this makes this device ideal access layer solution. The switch can be easily integrated with the kernel level L3 switches to form a multi-level network structure with high-speed backbone and centralized servers.

Flexible and cost-stacking over Ethernet
Series Switches DES-3528/3552 are equipped with 24 or 48-port Ethernet 10 / 100Mbit / s and supports up to 4-uplink-port Gigabit Ethernet. If users are required to provide a connection of wireless devices such as IP-phones, network cameras and access points, you can use the DES-3528P and DES-3552P, equipped with 24 or 48 10/100 ports with support for PoE. Eight of these ports allow you to connect the device to power up to 30W per port, while the other ports to meet the standard 802.3af, providing output power PoE 15,4Vt the port. This gives users the ability to connect devices as standard 802.3af, and 802.3at (draft). Two combo-port 10/100 / 1000Base-T / SFP on the front panel provide flexible connectivity copper or fiber. Located on the rear panel ports 10/100 / 1000Base-T can be used as stacking ports with a total bandwidth of 4 Gbit / s and as copper uplink-port Gigabit Ethernet. Supports physical stacking allows users to stack up to 8 devices. The switch is a good alternative to more expensive chassis-based switches.

Integrated Safety
Series Switches DES-3528/3552 xStack provide a wide range of the latest safety features, including 802.1X Guest VLAN, access control MAC-based (MAC) and access control based on the Web (WAC). Function 802.1x Guest VLAN is a comprehensive security solution for the end user, and the function WAC provides reliable access control with user-friendly authentication mechanism. In addition, the switch supports IP-MAC-Port Binding, which allows an administrator to create a bunch of IP-source address - MAC-address of the source - the source port to verify the information and blocking illegal DHCP IP-addresses in order to ensure network security. Built-in Safeguard Engine enables DES-3528 to identify and prioritize packets destined for the CPU to prevent malfunction of the network due to malicious traffic and protect the switch.

Improved performance and network availability
Series Switches DES-3528/3552 are designed for networks of large enterprises and small and medium-sized businesses (SMB), requiring a high level of safety and a long period of performance. In addition, the switch supports static routing, 4K VLAN, selective Q-in-Q, as well as the quality of service QoS for mission-critical applications and multicast services. Through the use of the latest version of the protocol Spanning Tree, Redundant power supply and functions Loopback Detection (advanced feature D-Link, blocking the port on which loop is detected, thereby preventing problems in the network independently of the STP-protocol), DES-3528 provides enhanced performance and availability of the network.

The user-friendly interface and ecology
Series Switches DES-3528/3552 using easy to use Web-based GUI 2.0 D-Link. Through the use of a new generation of chipsets, series switch DES-3528/3552 supports the optimal power consumption, thereby reducing energy costs and to avoid negative impact on the environment. The use of the passive cooling system (fanless) ensures quiet operation of the device and allows you to install it even in places where required to comply with silence.

Switching Fabric

    17.6 Gbps 

MAC Address Table

    16K 

Packet Forwarding Rates

    13.1 Mpps 

Interface

    48-port 10/100Base-T + 2 1000Base-T ports+ 2 Combo 1000Base-T/SFP ports 

Physical Stacking Port

    Yes 1G 

PoE Standard

    NA 

PoE Power Budget

    NA 

Rack Mountable

    Yes 

Management

    Fully Managed 

Routing/Switching

    Layer 2 

Predominent Port Type

    Gigabit Copper 

Interfaces
+ 48-port 10/100 BASE-TX
+ 2-port 10/100/1000 BASE-T
+ 2 combo port 10/100/1000 BASE / SFP
+ 1 console port RS-232
+ Gigabit and 100BASE-FX (fiber) SFP-ports

Performance
+ Switching Matrix: 17.6 Gb / s
+ Max. speed forwarding 64Bayt: 13,1 Mpps

 

Software
Stacking
+ Physical stack
- Bandwidth stacking up to 4 Gb / s
- Up to 8 devices connected to the stack
+ Virtual stack:
- Support for D-Link Single IP Management (SIM)
- Up to 32 devices connected to the virtual stack

Layer 2 functions
+ MAC address table: 16 to record
+ Flow control:
- Flow control 802.3h
- HOL Blocking Prevention
+ Support for Jumbo-frames up to 9216 bytes
+ Spanning Tree:
- 802.1D STP
- 802.1w RSTP
- 802.1s MSTP
- BPDU-Filtering packets
- Root Restriction
+ Loopback Detection (LBD)
+ ERPS (Ethernet Ring Protection Switching) ⁶
+ Link Aggregation 802.3ad:
- Up to eight groups device 8 ports per group
+ Port Mirroring:
- Mode of One-to-One
- Mode of Many-to-One
- Mode Flow-based (Mirroring flow-based)
- Mirroring RSPAN

Multicast Layer 2
+ IGMP Snooping:
- IGMP v1 / v2 / v3 Snooping
- Supports 1K IGMP-groups
- IGMP Snooping Fast Leave-based ports / hosts
- Function Report Suppression
+ IGMP Proxy
+ Restricting multicast on IP-addresses (IGMP-filtering):
- Up to 24 profiles filtering IGMP, 128 address ranges on profile
+ MLD Snooping:
- MLD v1 / v2 Snooping
- Support for 256 MLD-groups (to be extended to 1K in future versions of the software)
- MLD Snooping Fast Leave-based ports / hosts
- Function Report Suppression

VLAN
+ Group VLAN:
- Max. the number of groups VLAN: 4K
+ GVRP:
- Maks.256 dynamic VLAN groups
+ 802.1 Q Tagged VLAN
+ VLAN port-based
+ 802.1v VLAN protocol
+ Double VLAN (Q-in-Q):
- Q-in-Q port-based
- Selective Q-in-Q
+ VLAN Translation
+ VLAN for MAC-based
+ VLAN subnet based
+ ISM VLAN
+ Asymmetric VLAN
+ Private VLAN
+ VLAN Trunking

Function level 3
+ Max. Number of IP-interfaces: 16
+ ARP Proxy
+ IPv6 Neighbor Discovery (ND)

Layer 3 routing
+ Routing between VLAN ⁶
- Max. 224 IPv4 routes
- Max. 96 IPv6 routes
+ Up to 16 records of static routing ⁶
+ Route-based policy

QoS
+ 802.1p
+ 8 queues
+ Processing Queue:
- Strict Priority
- Weighted Round Robin (WRR)
- Strict WRR
+ CoS based on:
- Port Switch
- VLAN ID
- 802.1p Priority Queues
- MAC-address
- IPv4 / v6-address
- DSCP
- The type of protocol
- Class IPv6 traffic
- Tags IPv6 flow
- Non-TCP / UDP port
- Contents of the package, user-defined
+ Supported actions with the flow:
- Adding 802.1p priority tag
- Tagging TOS / DSCP
- Bandwidth Management
- Committed Information Rate (CIR), in increments of 64KB / s
+ Three Color Marker
- TrTCM
- SrTCM
+ Congestion Control:
- SRED
+ Bandwidth Management:
- Port-based (Ingress / Egress, min. Step 64 Kb / s)
- Flow-based (Ingress / Egress, min. Step 64 Kb / s)

Access Control Lists (ACL)
+ Up to 1792 rules
+ ACL based on:
- 802.1p Priority Queues
- VLAN ID
- MAC-address
- Ether Type
- IPv4 / IPv6 addresses
- DSCP
- The type of protocol
- Non-TCP / UDP port
- Class IPv6 traffic
- Tags IPv6 flow
- Contents of the package, user-defined
+ Statistics ACL
+ ACL on the basis of the time
+ ACL-based VLAN
+ CPU Interface Filtering

Security Features
+ SSH v2
+ SSL v3
+ Function Port Security (security port-based):
- Up to 64 MAC-addresses per port / VLAN ⁶
+ Broadcast / multicast / unicast storm
+ Traffic Segmentation
+ Function IP-MAC-Port Binding (IMPB):
- Check the ARP-packets
- Check the IP-packets
- DHCP Snooping
- IPv6 ND Snooping ⁶
- 500 entries per device
+ Function D-Link Safeguard Engine
+ Filtering NetBIOS / NetBEUI
+ DHCP Server Screening
+ Preventing ARP Spoofing
+ Protection against attacks BPDU

AAA (authentication, authorization, accounting)
+ 802.1X:
- Based Access Control Port
- Based Access Control hosts
- Identity-driven Policy (VLAN, ACL6, QoS) Assignment
- Authentication Database Failover
+ Based Access Control Web (WAC):
- Based Access Control port
- Based Access Control host
- Identity-driven Policy (VLAN, ACL6, QoS) Assignment
- Authentication Database Failover
+ Compond Authentication
+ Guest VLAN
+ Microsoft® NAP
- Support for 802.1X NAP
+ Maintain RADIUS accounting
+ Authentication for access to the switch RADIUS / TACACS +
+ Accounts with 3 levels of privileges

Operations, Administration and Management (OAM)
+ Diagnostic cable
+ 802.3ah Ethernet Link OAM
+ 802.3ah D-Link Extension: D-Link Unidirectional Link Detection (DULD) ⁶
+ 802.1ag Connectivity Fault Management (CFM)
+ ITU-T Y.1731 ⁶

 

DDM (Digital Diagnostics Monitoring)
Yes I Am

Management
+ Web-interface
+ Command Line Interface (CLI)
+ Telnet Server
+ Telnet Client
+ TFTP client
+ ZModem
+ SNMP v1 / v2 / v3
+ Receive notification of emergency situations traps
+ System Log
+ RMON v1:
- Support Groups 1, 2, 3, 9
+ RMON v2
- Support ProbeConfig group
+ SFlow
+ LLDP
+ LLDP-MED ⁶
+ BootP / DHCP-client
+ Auto DHCP
+ DHCP Relay
+ DHCP Relay Option 60
+ DHCP Relay Option 61
+ DHCP Relay Option 82
+ Adding tag PPPoE Circuit-ID
+ DHCP-server
+ Support for two copies of the Software (Dual Images)
+ Support for two copies of the configuration (Dual Configuration)
Monitoring CPU +
+ DNS Relay
+ Team debugging (Debug Command)
+ SNTP
+ Password Recovery
+ Password Encryption
+ ICM Pv6
+ Trusted Host

MIB
+ RFC1065, 1066, 1155, 1156, 2578 MIB Structure
+ RFC1212 MIB Definition
+ RFC1213 MIB-II
+ RFC1215 MIB Traps Convention
+ RFC4188 Bridge MIB
+ RFC1157, 2571 ~ 2576 SNMP MIB
+ RFC1442, 1901 ~ 08, 2578 SNMPv2 MIB
+ RFC1757, 2819 RMON MIB
+ RFC2021 RMONv2 MIB
+ RFC1398, 1643, 1650, 2358, 2665 Ether-like MIB
+ RFC2674, 4363 Q-Bridge / P-Bridge MIB
+ RFC2233, 2863 IF MIB
+ RFC2618 RADIUS Authentication Client MIB
+ RFC2620 RADIUS Accounting Client MIB
+ RFC2925 Ping MIB
+ D-Link Private MIB

Compliance with standards
+ RFC768 UDP
+ RFC791 IP
+ RFC792 ICMPv4
+ RFC2463, 4443 ICMPv6
+ RFC4884 Extended ICMP
+ RFC793 TCP
+ RFC826 ARP
+ RFC854 Telnet
+ RFC793 TCP
+ RFC 1321, 2284, 2865, 2716, 3580, 3748 Protocol EAP (Extensible Authentication Protocol)
+ RFC2571 SNMP Framework
+ RFC2572 Processing and sending SNMP messages
+ RFC2573 SNMP Applications
+ RFC2574 User-based Security Model for SNMPv3
+ RFC1981 Path MTU Discovery for IPv6
+ RFC2460 IPv6
+ RFC2461, 4861 IPv6 ND
+ RFC2462, 4862 IPv6 Stateless Address Auto-Configuration
+ RFC2464 IPv6 over Ethernet and Definition
+ RFC3513, 4291 IPv6 Addressing Architecture
+ RFC2893, 4213 IPv4 / IPv6 Dual Stack
+ RFC1112 Host extensions for IP multicasting
+ RFC2236 IGMPv2
+ RFC3376 IGMPv3
+ RFC4605 IGMP / MLD Proxying
+ RFC1027 ARP Proxy
+ RFC2475 Differentiated Service
+ RFC2597 Assured Forwarding PHB
+ RFC2598 An Expedited Forwarding PHB
+ RFC2697 Single Rate Three Color Marker
+ RFC2698 Two Rate Three Color Marker
+ RFC2246 SSL
+ RFC2138 RADIUS
+ RFC2139, 2866 RADIUS Accounting
+ RFC1492 TACACS
+ RFC2068, 2616 HTTP
+ RFC854 Telnet
+ RFC783, 1350 TFTP
+ RFC2570 SNMP
+ RFC3164 System Log
+ RFC3176 sFlow
+ RFC951, 1542 BootP
+ RFC2131 DHCP
+ RFC1769 SNTP
+ ITU-T G.8032 Ether Ring Protection Switching

 

 

Rack
Rack 19 ", 1U height

MTBF
380.412 hours

Heat release
112.87 BTU / hr

The input power
100 ~ 240V AC, 0.8A (max.), Internal universal power supply

Power consumption
33.1 W (max.)

Supplementary power supply
DPS-200

Dimensions
441 x 310 x 44 mm

Weight
4.09 kg

Working temperature
From 0 ° to 50 ° C.

Storage temperature
-40 ° to 70 ° C

Working Humidity
From 5% to 95% non-condensing

Electromagnetic compatibility
FCC Class A, CE Class A C-Tick, VCCI

Security
CB, UL / cUL

Acoustics
35.1 dB at max. Fan speed

Certifications
MEF 9,14 EPL, EVPL, ELAN

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