D-link DES-7200-2000DC, DES-7200-2, DES-7200-48P, DES-7200-48, DES-7200-4XG BROCHURE
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DES-7200 Series
Chassis-Based Switches
Designed for Enterprise LAN and
MAN
+ Deployable as Core or Edge Switch
+ Enterprise-Class Software Functions
+ Support IPv6, NAT, MPLS, IPFIX
services
+ User-Selectable AC and DC Power
Supplies
Superior Performance
+ Dual Switch Fabrics Up to 384Gbps,
286Mpps Packet Forwarding
+ Bottleneck-Free Distributed Packet
Switching/Routing
+ Intelligent Line Cards with On-Board
L2/L3/L4 Switching Controllers
Flexible Modular Design
+ 6-Slot and 10-Slot Chasses
+ Scalable Expansion to 384
10/100/1000BASE-T, 384 PoE, 192 SFP
or 32 10-Gigabit Ports
+ Single or Dual Control Modules/Power
Supplies
High Resiliency
+ Dual Redundant Backup/Load-Sharing
Control Modules
+ Dual Redundant Backup Power
Supplies
+ Hot-Swappable Control and Line Cards
+ Replaceable Fan Modules
+ 802.1D/w/s Spanning Tree, 802.3ad
Link Aggregation/Backup Redundancy
+ Rapid Ether Ring Protection (RERP)
+ VRRP Support
D-Link’s DES-7200 series of chassis-based
switches are intelligent and high-performance
multi-layer LAN devices designed for enterprise
campus and metropolitan area networks (MAN).
They are ideal for deployment in environments
where uninterrupted running of network
applications and a high level of performance,
security and control are required.
Featuring a flexible modular architecture and
industry standard compliance, these switches
provide scalable expansion and a high level of
investment protection for businesses and telecom
carriers to deploy Gigabit and 10-Gigabit packet
switching and routing for office networking and
Ethernet-based Internet services to homes.
The DES-7200 series switches feature minimum
or zero network downtime, robust security
and real-time running of bandwidth-intensive
applications. Equipped with high-speed switch
fabrics, redundant backup/load sharing capability
and advanced software functions including
complete IPv6 support, these switches provide
the performance, high availability and future-proof
architecture suitable for applications of not just
today but well into the future.
Two DES-7200 series offers end-to-end
connectivity and granular application control
with two chasses supporting a wide range of port
modules:
DES-7206 6-slot chassis with:
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2 slots for dual control modules with dual load-
sharing/redundant switch fabric of up to
192Gbps
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4 slots for user-selectable port modules
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2 slots for redundant backup power supplies
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1 slot for fan module
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Up to 192Gbps switch fabric
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142Mpps packet forwarding rate
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Up to 192 Gigabit ports
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Up to 16 10-Gigabit ports
DES-7210 10-slot chassis with:
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2 slots for dual control modules with dual load-
sharing/redundant switch fabric of up to
384Gbps
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8 slots for user-selectable port modules
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2 slots for redundant backup power supplies
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1 slot for fan module
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Up to 384Gbps switch fabric
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286Mpps packet forwarding rate
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Up to 384 Gigabit ports
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Up to 32 10-Gigabit ports
Robust Security
+ Advanced L2/L3/L4 ACL
+ IP-MAC-Port Binding
+ Virus/Malicious Traffic Flooding
Prevention
+ CPU Protection Policy (CPP)
DES-7206
6-Slot Chassis
DES-7210
10-Slot Chassis
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QoS & Bandwidth Management
+ Rate Limiting for End-Users
Subscribers’ CPE
+ Granular Bandwidth Control Down to
64Kbits for Ingress and Egress traffic
+ Traffic Classification
Versatile Management
+ Telnet/CLI/SNMP v1, v2c, v3
Management
+ RMON Monitoring
+ System/Alert Information, Interface
Management
+ Optional Dual Management Modules
+ 802.1v Protocol VLAN, Super VLAN,
Private VLAN, Double VLAN
+ L3 Protocol-Based Policies
+ Port Mirroring/Traffic Redirection
DES-7200 Series
Chassis-Based Switches
Flexible Modular Design
The DES-7200 series is available in two models:
the DES-7206 6-slot chassis with 4 open slots, and
the DES-7210 10-slot chassis with 8 open slots.
The open slots can be fitted with user-selectable
port modules. In addition to the open slots, 2
slots are reserved for redundant backup control
modules, 2 slots for redundant backup power
supplies, and slots for replaceable fan modules.
This modular architecture allows modules to be
gradually added to meet network growth, and
modules to be easily swapped anytime to fit
network requirement change.
Deployable as Core or Distribution Switch
Using a common set of modules for 10/100/
1000BASE-T ports, PoE support, SFP and 10Gigabit uplinks, IT personnel can fit a DES-7200
switch with different port types and deploy it
either as a core switch or an aggregation (i.e.
distribution) switch. A DES-7200 core switch
provides numerous high-speed fiber backbones
for a campus and central office network, while
a DES-7200 aggregation switch can provide high
port density connections to workstations in an
office environment, or to subscribers’ CPE in a
densely populated Ethernet metro area network.
High Availability
Both the DES-7206 and the DES-7210 provides 2
slots for installation of control modules. Each control
module is equipped with its own switch fabric
hardware and management agent, and can be used
for redundant backup and sharing of network traffic
load and management tasks. Adding to this feature
are 2 redundant backup power supplies and hot
swappable fan module to create very highly available
chassis-based devices suitable for mission-critical
network applications.
High Performance
The DES-7206 6-slot switch provides, a switch
capacity of up to 192Gbps and a system performance
of up to 142Mpps. The DES-7210 10-slot switch
provides, a switch capacity of up to 384Gbps and
system performance of up to 286Mpps. To make
use of this high-performance hardware, these
switches utilize a distribution switching method
which has each line card (the port module that
directly connects to the network nodes) intelligently
determine the switch path for each data packet.
The switches synchronize the switching and routing
information between the control cards and the line
cards to map out the fastest data transfer
path. With each line card capable of performing
L2/3/4 on-board packet switching without relying on
the control cards, the DES-7200 switches can deliver
very fast packet forwarding at almost zero-wait
speed.
High Port Densities
Port densities can reach 192 Gigabit or 16 10-Gigabit
ports per 6-slot chassis, or 384 Gigabit or 32 10Gigabit ports per 10-slot chassis. All port modules are
hot-swappable, and can be used for in either chassis
type without the need to change any hardware or
software settings.
Application Convergence
The DES-7200 combines high-speed hardware with
software functions like prioritized traffic QoS and
multicast routing to deliver the performance suitable
for real-time applications such as Internet phone,
streaming multimedia and TV. In addition, these
switches offer Power over Ethernet (PoE) solutions
to provide both electrical power and network
connectivity to PoE-capable devices, such as IP
phones and wireless AP, and are ideal for large-scale
enterprise edge deployment. An example of this
application convergence would be VoIP for mobile
users via wireless access points connected through
the DES-7200 switches.
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DES-7200 Series
Chassis-Based Switches
Complete IPv6 Support
The DES-7200 provides complete support for IPv6
to accommodate the potential huge increase in
number of users and geographical needs of the
Internet expansion. It addresses the requirements
of emerging applications such as Internet-enabled
wireless devices, home and industrial appliances,
Internet-connected transportations, integrated
telephony services, sensors networks, and
distributed computing or gaming. The use of globally
unique IPv6 addresses simplifies the mechanisms
used for reach-ability and end-to-end security for
network devices, functionality that is crucial to the
applications and services that are driving the demand
for IP addresses
Enterprise-Wide Security
The DES-7200 provides not only network access
security but also protection against virus and
worm attacks. Access security is provided through
comprehensive policy-based ACL, port security,
IP-MAC-Port binding features and Defeat IP Scan,
while attacks hidden behind control protocols are
thwarted to prevent the switch’s CPU from being
overwhelmed with unnecessary tasks which can
cause degradation to a network’s performance. The
DES-7200 extends security to network management
via such functions as SSH v2 and SNMP v3 with
authentication and encryption of management traffic.
their current environments, as MPLS is independent
of access technologies.
NAT Traversal and Accounting
The DES-7200 provides Layer 3 IP packet routing
with Network Address Translation (NAT) useful for
enterprise networks as well as Internet providers
offering Ethernet metro area network services. With
dynamic IP address generation for users in a campus
LAN and subscriber CPEs in a carrier network, the
DES-7200 can be deployed for end-to-end services
without incurring the cost of attaching external
routers to packet switching devices. In addition, the
DES-7200 provides 802.1X access control with period
accounting, multiple accounting and statistics,
bandwidth restriction and RADIUS server support,
enabling carriers to implement complete Ethernetbased Internet services to home customers.
QoS & Bandwidth Management
The DES-7200 supports numerous advanced traffic
management options including flow-based bandwidth
control and broadcast/multicast storm control. It
provides egress traffic bandwidth control with
minimum granularity of 64Kbits. Combining Rate
Limiting applicable to categories of subscriber CPE
and access control-based accounting, the DES-7200
provides the functions useful for carriers offering
services to home users in a metropolitan Ethernet
network.
MPLS Functions
With the use of Advanced Service Engine (ASE), the
DES-7200 supports many advanced Multi-protocol
Label Switching (MPLS) functions, including
MPLS label management, LDP, MPLS L2/L3 VPN and
VPLS, enabling enterprises and service providers
to build next-generation intelligent networks that
deliver a wide variety of advanced, value-added
services over a single infrastructure. This solution
can be integrated seamlessly over any existing
infrastructure, such as IP, Frame Relay, ATM, or
Ethernet. Subscribers with differing access links can
be aggregated on an MPLS edge without changing
Comprehensive Management
To maximize management uptime, the DES-7200
provides optional dual redundant backup management
agents in the same chassis. It offers a comprehensive
set of management features to provide enterprisewide visibility and control to network administrators
for configuration, access/traffic monitoring and
troubleshooting. These features are accessible
through a CLI, Telnet or SNMP console. RMON
monitoring is supported, and complete debug,
system information, alert information and interface
management are provided.
Technical Specifications
Hardware (Chassis) 7206 7210
Chassis Slots 6 10
Fixed Slots (for Control Modules) 2 2
Open Slots (for Port Modules) 4 8 (vertical)
Max. Switch Capacity * 192 Gbps 384 Gbps
Max. Packet Forwarding Rate * 142 Mpps 286 Mpps
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