Allied Telesis AT-9724TS User manual

Case Study | HSC Medical Center, Malaysia
HSC Medical Center, Malaysia
Malaysia’s Leading Healthcare Provider Relies On Allied Telesis’ Network
Solutions To Drive Customer-Centric Services

Case Study |
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THE CUSTOMER
HSC Medical Center (HSC) was officially opened on 18
February 2003 with the aim to bring a new approach to
healthcare services. It focuses on niche areas such as preventive
diagnostics, early detection and treatment of life threatening
diseases. HSC believes in providing an all encompassing
integrated healthcare services under one roof. It provides
advanced medical and cardiac therapeutic services and is fully
equipped with endoscopy, heart treatment, cardiac care,
O&G, fertility, traditional Chinese medicine, and acupuncture
facilities to give the best treatment option for its patients. It
is one of the few centers in the world that have the most
advanced & comprehensive heath screening packages for
heart disease, stroke and cancer patients that are reasonably
priced.
HSC is committed in providing quality and professional
healthcare solutions or services to its patients and their
families by maintaining a pool of well-trained and highly-
experienced physicians and other medical personnel who
are skilled in utilizing some of the latest technology and
procedures in cardiovascular science.
HSC constantly improves its facilities by expanding and
upgrading its human and technological resources to meet
the increasing demand for its services. The center is now
fully equipped with an integrated computerized system and
state-of-the-art diagnostic and therapeutic tools.
THE CHALLENGE
Situation Analysis
Challenges and Issues
HSC Medical Center, Malaysia
Given the scale and the increased demand of quality health
services, HSC established their second medical center within
the Klang Valley to provide a wider range of healthcare
services to their customers. The expansion resulted in
increased bandwidth well beyond its current network
capabilities at both the Kuala Lumpur and Cheras centers.
As such, the hospital requires a highly reliable, well-integrated,
and cost-effective network infrastructure system to achieve
the following:
• Allow doctors to share and access medical information on
patients
• Enable seamless flow of information, transfers of big imaging
files as well as medical data between the centers
• Ensure timely decision making which is critical in providing
quality healthcare services
• Leverage medical experts and resources across both centers
• Enhance customer retention by delivering additional value
added services
• Consolidate services over one simplified access network
“Maintaining the quality and clarity of those imaging files are
crucial because doctors have to be precise when diagnosing
diseases,” said Dr. Soo Chee Siong, Medical Director, HSC
Medical Center
Moreover, the transfer of quality images can quicken the
diagnostic process which can be a matter of life and death to
a patient – as early detection and treatment can save lives.
HSC according to Dr. Soo, is a customer –centric healthcare
provider. As such the medical center must constantly strive
to provide faster response time to its patients. This requires
a reliable IT infrastructure which is supported by a reputable
vendor.
In the medical field, time is of essence. Hence, HSC’s greatest
challenge is to find the fastest way to share its resources and
experts to ensure they can get back to their patients within
the shortest time possible. With the two centers located
apart, it is of vital importance to provide quicker diagnostic
results to patients.
Sending big imaging files to another center electronically over
a broadband connection is definitely faster compare to the
traditional way via courier or mail which are time consuming,
cumbersome and costly.
In addition, HSC planned to streamline its operational workflow
to ensure all important data reside in a central location that is
easily accessible by all its medical experts.

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Selection Criteria
While price/performance, good customer support and an
open and direct communication with its vendor are important
selection criteria, HSC placed priority on selecting a vendor
who understands the nature of its business and services.
HSC was looking for a vendor that has experience in providing
reliable Telemedicine network infrastructures.
After a thorough selection process, HSC chose Allied Telesis,
one of the leading global IP networking leaders. With a solid
track record of supporting the Asia Pacic Advanced Network
(APAN) Telemedicine initiative with Virtual Private Network
(VPN) and high speed switching technologies, Allied Telesis
met and exceeded HSC’s requirements.
“Allied Telesis oers the experience, knowledge and technology
that we were looking for. Its solutions are able to seamlessly
integrate our new and existing network. This resulted in
giving HSC the best Total Cost of Ownership (TCO). I’m happy
that Allied Telesis meet all the stringent requirements within
the hospital's budget,” said Dr. Soo.
Allied Telesis Case Study: HSC Medical Center, Malaysia
The Solution
Allied Telesis presented a exible, cost-eective switching
and routing solution that could grow with HSC. The solution
was adopted using the Allied Telesis AR750S series routers,
AT-9724TS and AT-9748TS series Stackable Layer 3 Switches.
The AT-AR750S router provides IPsec VPN connectivity
from HSC Darby Park, Kuala Lumpur to HSC PGRM, Cheras
(remote site) over Broadband xDSL services. The Allied Telesis
routers and switches both supports SSH, which allows secure,
encrypted, remote management and conguration of the
hardware.
In HSC Darby Park, the AT-9724TS and AT-9748TS switches
provide the workstations and servers with 10/100/1000Mbps
,
LAN connectivity. The network supports multiple VLANs
namely iCare and Siemens. Layer 3 Routing enabled the
switches to facilitate connectivity between the two VLANs.
On the HSC remote site (PGRM), the AT-9724TS is installed
to provide LAN connectivity 10/100/1000Mbps to all the
workstations and servers. Similarly, the PGRM network
supports multiple VLANs.
There are two IPsec VPN tunnels created via two separate
xDSL lines, supporting iCare and Siemens applications
respectively. The Siemens application is delay sensitive,
and is a mission-critical application.
The Result
The investment in Allied Telesis’s solution proved worthwhile.
The benets of the new solution were immediately felt.
With a secure high-speed broadband network between the
centers, HSC experienced increased coverage that allows
the various resources and facilities to be shared across the
network. The LAN implementation, meanwhile, allows users
the convergence of voice, video, and data. Medical specialists,
surgeons, doctors, nurses, and allied medical hospitals and
professionals are all assured of full access to network resources.
They are able to utilize the network to share information
eciently and eectively. For example, graphical content
can be referred directly from examination rooms, and clinical
laboratory center examination outcomes can be easily checked
on a real-time basis.
“Allied Telesis prides itself in helping customers enhance its
competitiveness and eciency. To be able to contribute to
HSC’s customer-centric vision is what we strive to achieve,”
said Paul Choy, Country Manager, Malaysia, Allied Telesis.

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HSC Medical Center, Malaysia
Case Study |
2 x 1000SX - LACP
workstations
workstations
Siemens server
iCare & Siemens Server
HSC PGRM, Cheras
HSC PNB Darby Park, Kuala Lumpur
iCare server
AT-AR750S
AT-AR750S
AT-9748TS
AT-9724TS
AT-9724TS
xDSL Link 1
xDSL Link 2
xDSL Link 1
xDSL Link 2
“HSC is extremely satisfied and we are impressed with
the quality and performance of Allied Telesis products.
The credit goes to Allied Telesis’ team who has the in-
depth knowledge and expertise. They have shown great
care and concern of our challenges,” Dr. Soo remarked.
“The new network allows HSC to gain competitive
advantage and stay in the forefront of our profession
and keeps us abreast of technological advances. We
certainly look forward to working with Allied Telesis
again when the next opportunity comes,” concluded
Dr. Soo.

Featured Products
AT-AR750S
10/100T x 2 WAN ports secure modular VPN router with LAN
10/100T x 5 ports, 2x PIC slots, 1x Async console
The AT-AR750S is a very high performance rewall and VPN
concentrator oering up to 192Mbps of IPSEC throughput. Dual
Ethernet WAN ports and two Port Interface Card (PIC) bays create
a very exible WAN router. The Stateful Inspection Firewall makes
the AR750S suitable for secure routing applications.
AT-9748TS/XP
10/100/1000 x 48 ports Gigabit Ethernet Layer 3 switch with 4
combo SFP expansion bays, 2 20Gbps stacking ports and 1
expansion slot for dual 10 Gigabit XFP connectivity
An entry level Layer 3 Gigabit Ethernet switch. This stackable
switch features dedicated stacking interfaces with 40Gbps of
stacking bandwidth. It oers two dedicated stacking interfaces for
a resilient ring stack topology and can support two 10Gbps XFPs.
AT-9724TS
10/100/1000 x 24 ports Gigabit Ethernet Layer 3 switch with 4
combo SFP expansion bays and 2 20Gbps stacking ports
Advanced Layer 3 switch, with IP routing capabilities for investment
protection and exible management and the ability to expand as
network demands grow. Provides Layer 3 functionality to support
converged services like voice and video, which are becoming more
and more integrated into data networks.
Allied Telesis Case Study: HSC Medical Center, Malaysia
www.alliedtelesis.com |Page 5
Allied Telesis was founded in 1987, a global provider of
secure Ethernet/IP access solutions and an industry leader
in the deployment of IP Triple Play networks over copper
and ber access infrastructure. The attributes which have
led Allied Telesis to achieve its leading position in the
enterprise, operator and connectivity business segments
can be summarised by four key elements: its business focus
on networking technology for professional markets, where
Allied Telesis has proved to be the only company capable
of providing a total end-to-end solution at a high price/
performance ratio; the ability to handle every aspect of its
own products from design to marketing; the development
of components and solutions which accommodate exible,
ecient and reliable network construction; and support
from sound warranty terms and quality services. Allied Telesis
connects the IP world eciently thanks to aordable and
highly reliable network solutions.
Allied Telesis