Specifications

S-3 SERVICE PROVIDERS SOLUTION
D-Link Service Providers Network Solution
D-Link Service Providers Network Solution offers ideal network
infrastructure to achieve reliable, flexible, and high performance
network from premises to core network.
Premises Network (Home Network)
As new technologies emerge, more and more users of
premises network will demand for reliable and high-
speed Wide Area Network connection to carry data,
voice, video and multimedia content. D-Link supports
service providers to help them meet these demands
by their customers by providing a complete selection
range of premises network connectivity devices, which
include cable modem, xDSL Integrated Access Device
(IAD), VDSL IAD, Fiber To The Business (FTTB) / Ethernet
To The Home (ET TH), and gigabit-passive-optical
networks optical-network-terminal (GPON ONT). These
devices are designed by D-Link to ensure excellent
performance for each network technology used by
service providers to help them deliver their network
services, and at the same time provide flexibility for
application and implementation by end users.
Access Network
Moving up to the upper layer after the premises network
is the access network. D-Link offers IP DSLAM, VDSL
switches and layer-2/3 Ethernet switches as a reliable
termination point for each of the services delivered by
the service provider for access network. D-Link solution
for access network includes features, such as:
• Network segmentation – VLAN
Network segmentation allows the service provider to
group customers into different network segments based
on their service level for easier network management
and service delivery.
• User Authentication and Network Security
At the access network, D-Link provides user
authentication and network security features to
eliminate unauthorized users and malicious traffic
before it gets in to the core network. These include
802.1X authentication, Web-based Access Control,
RADIUS and TACACS support, Safeguard Engine, ACL
and many other features.
Aggregation Network
Each network traffic that successfully passed the
network security filter and authentication process in
the access network will be gathered to a part of the
service provider’s core network called the aggregate
network. In this network layer, the service provider
will need powerful devices to handle and perform
the necessary functions on the heavy network traffic
load before forwarding them to the next destination.
To help service providers meet the requirements of
aggregate network, D-Link offers an ideal aggregation
network solution with its layer-3 managed switch and
layer-3 chassis switch. D-Link aggregation network
solution provides high-speed connection between
access network elements with 10 Gigabit links and up
to 384 Gbps switching capacity. D-Link also provides the
following essential functions in its solution:
• High Availability
D-Link solution assures continuity of aggregation
network with redundant power supply, stacking
configuration and Virtual Router Redundancy Protocol
(VRRP)
• Bandwidth Management
With D-Link aggregation network solution, service
providers are able to manage their bandwidth
allocation for each customer to meet their service
level agreement
• Routing
D-Link aggregation network solution supports static
route, RIP I/II, OSPF, RIPng for IPv6 implementation,
DVMRP and PIM Sparse/Dense mode for multicast
implementation.
Service Distribution Network
For each of the network devices that build their access
and aggregation network, the service providers will
need a reliable network management system for their
service distribution network. D-Link, in understanding
the concerns of service providers, provides an ideal
solution for centralized network management – D-View
6.0. D-View 6.0 enables service providers to manage and
monitor critical network characteristics such as device
configuration, network performance, security and fault
tolerance. It supports a wide range of manageable
network devices, including access points, SNMP capable
smart/managed switches, SNMP capable routers, OLT/
ONU devices, broadband CO devices, and Windows
servers.