D-Link 2 Ports XFP Module DES-7200-2XG User Manual
Product codes
DES-7200-2XG
03
Chassis-Based Switches
DES-7200 Series
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.
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
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 Ethernet-
based 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.
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 enterprise-
wide 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