D-Link DXS-3600 Series Guia do Utilizador descarregar pdf (Página 5)

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Key Solutions

Access Network

Over the past few years, enterprise access network has seen

one of the fastest areas of growth. As technology evolves

and user demand increases, enterprise access network is fast

turning from a ‘traditional’ data network to a more complex

network with integrated data, voice and multimedia services.

D-Link, in meeting the needs of businesses to have more

productive processes, is therefore providing the following

solutions for their access network:

 

D-Link Unied solutions bring robust, stable and secure

wireless access to the business. The new generation

of Wireless AC and N Access Points oer seamless

connectivity, self-healing mechanisms, trac segmentation

and centralised management to achieve a wireless

environment as productive and secure as a wired network.

 

D-Link’s unparalleled range of PoE switches are designed

with functionality and robustness in mind. From

unmanaged, plug and play solutions, to PoE modules in

high-end chassis switches, D-Link oers features like Time-

Based PoE to centrally cut o the power when not in use,

and the new 802.3at PoE+ standard, to provide extra power

to the next generation of network appliances.

 

Traditionally, CCTV cameras, Video Recorders and sensors

have been a separate part of a business’ subsystems. IP

technology applied to surveillance brings exibility, unied

management and comprehensive image recording and

indexing to modern networks. With a complete range of IP

cameras and Network Video Recordings (NVR), D-Link can

oer the solution that best matches your business needs.

Aggregation Network

Aggregation network is where trac from the access network

is distributed across the business. Therefore, routing, ltering

and WAN access processes, and access to resources like

network storage take place at this level. D-Link oers exible

and robust solutions with Layer 2+ and Layer 3 managed

switches, ready for the next generation of IP networks:

 

As the range of IPv4 addresses are being depleted, IPv6 is

being deployed in an increasing number of organisations

such as Internet Service Providers (ISP) and international

data carriers. Therefore businesses need to build the

migration from IPv4 to IPv6 into their Network strategies

to ensure that they are able to benet from the advanced

services that only IPv6 can oer. Most D-Link aggregation

switches are ‘IPv6 Ready’ certied and are ready to be

integrated in current and future networks, protecting both

your investment and IT budget.

 

and Analysis

As the business network is under increasing pressure

due to the surge on the amount of trac and additional

services, IT administrators need to ensure that trac is

at a reasonable level and network resources are utilised

properly. D-Link can oer the tools to run a network

smoothly and avoid disruptions, such as bandwidth

management to a high level of granularity, D-Link has

SafeGuard Engine to protect the switch from unexpected

trac peaks or virus outbreaks, and sFlow compatibility

to analyse network sessions in great detail.

 

As the business data grows and new technologies like

virtualisation are being widely implemented, eective

storage is a primary concern for any business. D-Link’s

range of Network Access Storage (NAS) devices can

ensure that all your important data is easily accessible yet

protected from unauthorised access. RAID technology

protects your content from disk failures and additional

services like FTP and File Server provide secure access

to your data from the Internet. For businesses with

more complex storage needs, D-Link’s Storage Attached

Network (SAN) products provide advanced features like

consolidation, volume snapshots and virtualisation, with

a range of devices that are ”VMware Ready” certied.

Core Network

The core is the business backbone and is the most critical part

of the network. High availability, resiliency and fault isolation

are important factors to avoid critical disruptions. D-Link has

the technology to ensure that the core processes run smoothly

and meet the business needs:

 

As network trac increases, Gigabit technology is

becoming a bottleneck at the core portion of the network.

10 Gigabit switches as well as 10 Gigabit uplinks on Gigabit

switches are being deployed as a crucial technology to

ensure that the core can provide the services and features

needed at the lower levels of the network. D-Link oer 10

GbE technology in both switches, and copper and bre

modules in a wide variety of Layer 2+ and Layer 3 core

switches.

 

D-Link’s stacking technology provides resiliency and

high availability in the form of high-speed, dual-ring

stacking solutions that can work around a hardware fault

in milliseconds. Faulty hardware can be hot-swapped

and replaced without impacting the rest of the network,

minimising downtime and ensuring that critical processes

are not interrupted.

D-Link is a global leader in providing network connectivity solutions for a range of businesses.

From the beginning, D-Link engineers have researched, designed and manufactured

innovative, standards-based networking solutions that provide our customers with secure,

reliable, easy to manage high performance networks. We sell our state-of-the-art hardware at

the best prices, and even though price may be the deciding factor for many new customers,

D-Link’s innovation, reliability and service keeps them loyal year after year.

Key Solutions

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