What is the Novel Coronavirus (COVID-19)? 

  • Coronaviruses are the viruses that mostly cause mild conditions like cold, and sometimes cause serious infections such as lower respiratory diseases. 
  • COVID-19 disease is a novel coronavirus that has not been seen in humans before. It was first seen in the city of Wuhan in Hubei province of China on December 31, 2019, and has spread to other countries around the world in a short period of time. 

How does one get infected with the Novel Coronavirus (COVID-19)? 

  • Coronaviruses can spread through both animals and humans. 
  • The virus can spread through aerosols and secretions of infected people coughing and sneezing, and through the surfaces infected people have contacted with (contacts with the eye, mouth and nasal mucosa). 
  • People who have shown no symptoms can still carry the virus in their respiratory tract, but the main way is through infected people. 

How long is the incubation period for the novel coronavirus (COVID-19)? 

  • The incubation period of the virus, period between the infection of the virus and the symptoms emerging, varies between 2 to 14 days. 

What are the symptoms of the Novel Coronavirus (COVID-19)? 

  • The common symptoms are fever, coughing, shortness of breath and respiratory distress. The symptoms can include pneumonia, severe acute respiratory and renal failure. 

What are the common preventive measures against the Novel Coronavirus (COVID-19)? 

  • Hand sanitization is important; hands must be washed in frequent intervals. Hands must be washed with soap and water for at least 20 seconds; and if soap and water are not available, you should use a hand sanitizer. There is no need to use antiseptic soaps, a normal soap will be enough. 
  • Close contact with people who are sick must be avoided. 
  • Touching eyes, nose, and mouth must be avoided. 
  • A disposable tissue must be used to cover mouth and nose while coughing or sneezing. If not available, using the inside of your elbow is effective in minimizing the spread of the virus. 
  • It is recommended that especially people with respiratory tract infection symptoms (fever, nasal flow, nasal blockage, sneezing, coughing, sore throat etc.) should wash their hands frequently, infected people should avoid crowded places if possible and if they must enter a crowded place, they should cover their mouth and nose, with a medical mask (surgical mask) if possible. There is no need for people who are not infected to wear a mask. 
  • Food safety recommendations must be taken seriously (not consuming raw milk and animal products, washing raw vegetables and fruits thoroughly before consumption etc.) 
  • If you have been to countries with COVID-19 cases in the last 14 days and you have fever, cough and respiratory distress, you should wear a surgical mask, consult a health facility and inform your doctor about your travel.

An small endeavor to clean Bangladesh


Waste management and plastic have been one of the biggest problems the world is facing right now. It’s being a threat to the planet, the environment and to the wildlife. The rivers, seas, oceans are getting filled by so much of waste and the underwater wildlife is dying. Cox bazar is our main tourist attraction and every day thousands of tourists visit the beach and while visiting they dump the beach with all kinds of waste materials such as chips packets, plastic water bottles, drinks bottles etc. Plastic is very much harmful to the environment right now. Because of so much of plastic use the oceans, seas are getting filled up by plastic and the underwater living creatures are being harmed the most.

Cox Bazar Student Society recently took an initiative to clean the beach on the 9th of January 2020. They started from kolatoli point and finished at the laboni point. They approached school, college and university students to join them. They were seen to collect chips packets, chocolate packets, plastic bottles and other waste materials. The volunteers divided themselves into small groups and one of the groups went to clean the beach and the other group went to the people the tourists, the restaurant owners, the hotel owners to tell about the seriousness of the problem and encourage them to dump waste in dustbins. Surprisingly the tourist people were also seen to join them to help them clean the beach. They have also talked to the tourist police and the related bodies to take necessary steps toward better waste management. We hope and pray that CSS keeps working towards a better tomorrow.

Infolink Limited is a great supporter of this idea as we don’t only work towards the technological developments but are also very much enthusiast and concerned about the positive changes of the world and wish for the betterment of the country and the environment. Infolink Limited has always been beside CSS and support their every decision and action they take to save the planet. Infolink Limited has always supported the idea of creating environmental awareness to the people of the country and supported each and every initiative towards it. We understand the importance of saving the planet the environment and maintaining the ecological balance to lead a healthy life. We hope that such organizations keep working towards a better tomorrow and infolink  Limited will always be there for any kind of support.




Infolink tracker at event

Infolink attends International Conference on Computing Advancements (ICCA 2020)


Infolink attends International Conference on Computing Advancements (ICCA 2020)

Infolink Limited being one of the leading internet service providers in Bangladesh is proud to attend International Conference on Computing Advancements (ICCA 2020) which was held at American International University, Dhaka, Bangladesh. The event helped with the introduction of different technologies and techs which many people will be able to know for the very first time. Some major features of the event contain Technology Trends, Smart Computing Systems, Big Data. The event continued for 3 days. From the first day till the end of the event Infolink Limited was able to present itself in front of the whole crowds throughout the event.

Infolink tracker at event

However, during the first day of the event, Infolink Limited has established its grand stall in the campus area. The stall was well-decorated for the purpose of smooth visitors’ entrance and to get themselves familiar with Infolink and the brand itself. With the introduction of the company to the potential clients and clients to know Infolink Limited, it created a phenomenon throughout the whole event. The intention of Infolink Limited during the first day was to bring all the people on the campus under the umbrella of internet connectivity and also to introduce them with the new service of Infolink which is Infolink Tracker service.

infolink at Aiub

However, the second day continued with super intersteting event. As the day continued with the increasing number of participants along with visitors Infolink was successful to capture enough and sustainable attraction from the visitors for the new introduction of the Tracker service. However, all the visitors had several queries about the services as Infolink has given out so many different types of tracking services to its customer, the customers were pleased to be able to get themselves introduce with the service. These led to the fact that people are not only happy with the internet service of InfoLink but are also pleased to get to know about the new service of the tracker as well.

infolink at Aiub

However, the third day even continued with several activities that continued with other sub-events and cultural events as well. Infolink Limited had the opportunity to deliver uninterrupted client’s queries and satisfy them with perfect and excellent solutions throughout the whole event.

infolink gps tracker

Infolink Limited had been participants for internet connectivity in several events. However, this particular event was a break-through for the company. As being an I internatioanl event, Infolink Limited had the opportunity to test its strength with the introduction of its second service to its customer which is the Infolink Tracker Service. Infolink Limited being one of the leading internet service providers in Bangladesh is proud to announce to launch the tracker service in Bangladesh. The event continued for 3 days. From the first day till the end of the event Infolink Limited was able to provide the uninterrupted solution to the queries of the visitors. The intention of Infolink Limited during the event was to bring in the people of Bangladesh under a safe umbrella with the tracker service with the help of safe internet connectivity.


ভিটিএস সেবার অনুমতি পেলো ইনফোলিংক


গাড়ির গতিবিধি নজরদারি সেবা বা ভেহিক্যাল ট্র্যাকিং সিস্টেম (ভিটিএস) সেবা দেওয়ার অনুমোদন পেয়েছে দেশীয় প্রযুক্তি সেবাদাতা প্রতিষ্ঠান ইনফোলিংক লিমিটেড। প্রতিষ্ঠানটির পক্ষ থেকে আবেদনের প্রেক্ষিতে সম্প্রতি বাংলাদেশ টেলিযোগাযোগ নিয়ন্ত্রণ কমিশন (বিটিআরসি) এই সেবা পরিচালনার অনুমতি দেয়।



এই বিষয়ে প্রতিষ্ঠানটি জানায়, ইনফোলিংক ট্র্যাকার নামের এই সার্ভিস প্লাটফরম কৃত্রিম বুদ্ধিমত্তা বা আর্টিফিশিয়াল ইন্টিলিজেন্স (এআই) প্রযুক্তি ব্যবহার করে গাড়ির অবস্থান বের করার পাশাপাশি গাড়ির এক স্থান থেকে অন্য স্থানের দূরত্ব নিরূপণ, ট্রিপ রিপোর্ট এবং ওভারস্পিড রিপোর্টগুলোও সরবরাহ করবে গাড়ির মালিককে।

নিজেদের ডিভাইস এবং প্লাটফরম সম্পর্কে ইনফোলিংক লিমিটেডের প্রধান নির্বাহী কর্মকর্তা সাকিফ আহমেদ বলেন, আমরা পার্সোনাল ট্র্যাকার আর প্লাগ এন্ড প্লে ডিভাইসগুলো নিয়ে বেশি ফোকাস করছি। আমাদের মনে হয় যেহেতু এই ট্র্যাকিং টেকনোলজি জিনিসটাই আমাদের দেশে নতুন, এখানে ইজি সল্যুশন দিয়ে শুরু করা ভালো। তাছাড়াও অনেকেই তাদের শখের গাড়ির তার কাটা-কাটির ঝামেলাতে যেতে চায় না। তাই আমরা সহজেই ব্যবহারযোগ্য প্লাগ এন্ড প্লে ডিভাইসের দিকে বেশি মনযোগী। আমাদের প্লাটফরম এর সাহায্যে গাড়ির পাশাপাশি এন্ডরোয়েড মোবাইল এর সাহায্যে যে কোন কোম্পানি চাইলে খুব কম খরচে তাদের কর্মীদের মনিটর করতে পারবে।

তিনি বলেন, আমাদের আমদানীকৃত ডিভাইসগুলোর মান নিয়ন্ত্রনের জন্য নিজস্ব আরএন্ডডি এবং কোয়ালিটি অ্যাসুরেন্স টিম আছে। আমরা প্রতিটা ডিভাইস কিউএ পাস করেই ডেলিভারি করবো। এছাড়াও কোন সমস্যা খুজে পেলে নির্দিষ্ট সময়ের মধ্যে ডিভাইসটি রিপ্লেস করার ব্যবস্থাও থাকবে।

সাকিফ আহমেদ আরো বলেন, ভিটিএস ব্যবসাটা পুরোটাই গ্রাহক সেবা দাতা ব্যবসা। তাই গ্রাহক সন্তুষ্টি ঠিক রাখার জন্য আমাদের ২৪/৭ সেবা পাবেন গ্রাহকরা ৩৬৫ দিনই। যেহেতু ইতিমধ্যেই আমাদের আইএসপি সেবাদাতা প্রতিষ্ঠান আছে তাই আমরা সারাবছর এইধরনের গ্রাহক সেবা দিয়ে অভ্যস্ত। এছাড়াও আমাদের নিজস্ব কল সেন্টার রয়েছে যেখান থেকে আমরা ২৪ ঘন্টাই ফোনের মাধ্যমে আমাদের সেবা নিশ্চিত করছি। আমরা মনে করি যে, আমরা গ্রাহকসেবায় অনেক বেশি মনযোগী। কার কাছ থেকে গ্রাহক সেবা নিবে সেটা তার একেবারেই নিজস্ব সিদ্ধান্ত, কিন্ত আমরা মনে করি প্রতিটা গ্রাহকের পূর্ণ সেবা নিশ্চিত করার জন্য আমাদের পক্ষ থেকেও শতভাগ চেষ্টা থাকবে।

প্রসঙ্গত, ইনফোলিংক লিমিটেড ডিজিটাল বাংলাদেশ বিনির্মাণে অংশীদার হতে ইতিমধ্যেই বেশ কিছু প্রযুক্তিভিত্তিক সেবা প্রদান করে যাচ্ছে। ২০১১ সাল থেকে নিরবিচ্ছিন্ন ইন্টারনেট সেবার পাশাপাশি প্রতিষ্ঠানটি এবছরেই তাদের আইপি টিভি সেবা চালুর অনুমোদন পেয়েছে।


Reference: https://digibangla.tech/news/local/17105/?fbclid=IwAR0QJSTzTF8SVUJmKUSUSV0ZBCmnt1gWzloGipND7CPpkVfbEKB-zUt0O1o


আইপিটিভির অনুমোদন পেল ইনফোলিংক লিমিটেড




ইন্টারনেট প্রোটোকল টিভি বা আইপি টিভি সেবা প্রদানের অনুমোদন পেয়েছে ইন্টারনেট সেবা প্রদানকারী প্রতিষ্ঠান ইনফোলিংক লিমিটেড। সম্প্রতি প্রতিষ্ঠানটির পক্ষ থেকে আবেদনের প্রেক্ষিতে বাংলাদেশ টেলিযোগাযোগ নিয়ন্ত্রণ কমিশন (বিটিআরসি) এই সেবা পরিচালনার অনুমতি দেয়।

বিটিআরসির পক্ষ থেকে প্রেরিত এক পত্রের মাধ্যমে সংস্থাটি জানায়, ইনফোলিংক নামের ইন্টারনেট সেবা প্রদানকারী প্রতিষ্ঠানটির পক্ষ থেকে আবেদনের প্রেক্ষিতে কিছু শর্তসহ পরীক্ষামূলকভাবে আইপি টিভি সেবা প্রদানের অনুমতি দেয়া হলো।

বিটিআরসির দেয়া শর্তগুলো হলো, আইপিটিভি সেবা প্রদানকারী বাংলাদেশ সরকারের অনুমোদিত (অথবা ডাউন লিংকের অনুমতি প্রাপ্ত) দেশি-বিদেশী টিভি চ্যানেলের কনটেন্ট প্রচার করতে পারবে। তবে প্রতিটি চ্যানেলে বা কনটেন্ট প্রচারে প্রয়োজনীয় চুক্তি/অনুমোদন/ছাড়পত্র গ্রহণ করতে হবে এবং অনুমোদিত চ্যানেল ব্যতীত অন্যকোন চ্যানেল ডাউনলিংক, বিপণন সঞ্চালন বা নিজস্ব অনুষ্ঠান প্রদর্শন বা সম্প্রচার করতে পারবে না।

এছাড়াও আইপিটিভি সেবা প্রদানকারী টেলিযোগাযোগ আইন অনুযায়ী বিটিআরসি হতে ট্যারিফ অনুমোদন গ্রহণ করত: বাণিজ্যিকভাবে কার্যক্রম পরিচালনা করবে, ব্যবহারকারীর বিস্তারিত লগ/ আইপি লগ প্রদর্শনের তারিখ হতে নূন্যতম ৯০ দিন পর্যন্ত সংরক্ষণ করবে এবং সকল স্ট্রিমিং সার্ভিস আইপিটিভি সেবা প্রদানকারী বিটিআরসি’র নির্দেশনার প্রেক্ষিতে প্রয়োজনীয় মনিটরিং ব্যবস্থা প্রদান করবে।

এই বিষয়ে ইনফোলিংকের প্রধান নির্বাহী কর্মকর্তা সাকিফ আহমেদ বলেন, ডিজিটাল বাংলাদেশ রূপকল্প বাস্তবায়নে বিটিআরসি’র এই পদক্ষেপ মাইলফলক হিসেবে বিবেচিত হবে। কারণ, যত দিন যাচ্ছে, মানবজীবনের ব্যবহৃত পণ্যগুলো ধীরে ধীরে সবগুলোই ইন্টারনেটের সাথে সংযুক্ত হচ্ছে। তাই ইন্টারনেটের এই যুগে ডিজিটাল প্রযুক্তির প্রসারের লক্ষ্যে গ্রাহকপ্রান্তে আইপিটিভির ব্যবহার বাংলাদেশকে এক অনন্য উচ্চতায় নিয়ে যাবে।

এতে করে সামনের দিনগুলোতে দর্শকদের আর টিভিতে পছন্দের অনুষ্ঠান দেখার জন্য অপেক্ষা করতে হবে না, বরং নিজের সুবিধা মতো সময়েই নিজের মোবাইলে বা অন্যান্য ডিভাইসে অনুষ্ঠান উপভোগ করতে পারবেন।

তিনি আরও বলেন, ক্যাবল টিভি বা ডিসের লাইনে আমরা খুবই সীমিত সংখ্যক চ্যানেল দেখতে পারি মাত্র। এর বাইরে তেমন কোনো সুবিধা নেই। কিন্তু আইপি টিভির ক্ষেত্রে সবচেয়ে বড় সুবিধা হচ্ছে এতে মুভি, নাটক, টিভি সিরিয়ালসহ বিভিন্ন অনুষ্ঠান ছাড়াও এইচডি ও ফোরকে রেজ্যুলেশনে নেটফ্লিক্স, আইফ্লিক্সের মতো ভিডিও অন ডিম্যান্ড বা ভিওডি সার্ভিস থেকেও বিভিন্ন কনটেন্ট দেখা যাবে।

সাকিফ আহমেদ বলেন, আমরা আইপিটিভির পরীক্ষামূলক সম্প্রচারের অনুমোদন পেলেও এখনও এই সেবার গবেষণা এবং উন্নয়নে আরও জোড় দিচ্ছি। যাতে করে আমরা উন্নতমানের সেবা নিয়ে বাণিজ্যিক সম্প্রচারে যেতে পারি।

প্রসঙ্গত, ২০১১ সাল থেকে রাজধানীর গুলশান, বনানী, বারিধারা, উত্তরা, মোহাম্মদপুর, ধানমন্ডি, ইস্কাটন, পল্টনসহ আরও অনেক এলাকায় ব্রডব্যান্ড ইন্টারনেট সেবা প্রদান করে যাচ্ছে ইনফোলিংক। ডিজিটাল বাংলাদেশ বিনির্মাণে অংশীদার হতে আরও কিছু প্রযুক্তিগত সেবা দেওয়ার লক্ষ্যে কাজ করে যাচ্ছে প্রতিষ্ঠানটি। তারই একটি অংশবিশেষ এই আইপি টিভি।

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Why not switch over to IPv6 internet?


Infolink is the first Bangladeshi ISP to offer fully IPv6 supported internet services on a commercial basis in Dhaka

Your internet, like ours, uses IPv4 internet. IPv4 stands for Internet Protocol version 4, and it is widely used to connect network devices to one another. Each device uses a specific address, based on IPv4’s 32-bit internet address format.

Private and public internet addresses combined have a total of around 4.29 billion addresses, almost all of which are nearly exhausted. IPv6 addresses like 2001:0db8:85a3:0000:0000:8a2e:0370:7334 are based on 128-bit formats and can accommodate much more. More importantly, IPv6 is more efficient than IPv4.

The everyday private internet user in Bangladesh has either a 16-bit address, – or 20-bit address like – or a 24-bit address ranging from –, all based on IPv4 protocols.

IPv6 was initially launched in 2011 to raucous praise, and the following year began to be adopted by most websites. It is estimated that all IPv4 addresses will be exhausted before 2018 is out.

The Dhaka Tribune made some inquiries and discovered that some of the most trusted broadband internet service providers (ISP) like Link3 Ltd, Mazeda Internet, Dot Internet, and Doze Internet do not provide IPv6 internet. A Doze representative said there are plans to begin shifting to IPv6 sometime around March. A Link3 representative said their addresses are a mix of IPv4 and IPv6.

Infolink BD is the first ISP in Bangladesh to commercially offer IPv6 internet. The Baridhara-based ISP offers connections to Baridhara, Banani, Bashundhara R/A, Dhanmondi, Gulshan, and Uttara.

Infolink offers internet packages for home and corporate internet. They offer real IP and dedicated bandwidth for every package. As Infolink is the first to offer IPv6 connection in Bangladesh, it is quite an endeavour to offer something the world is getting acclimated to gradually.

The pioneer ISP now looks to break new grounds with their services as they expand across the city.



Reference: http://www.dhakatribune.com/feature/tech/2018/01/16/switch-ipv6-internet/



InfoLink Launches IPv6 Commercially for the first time in Bangladesh


Currently IPv6 is a top priority for the Asia Pacific Internet Society. APNIC reached the last /8 of IPv4 addresses in April 2011. Transitioning to IPv6 empowers the Internet to proceed to develop and empowers new, inventive administrations to be produced in light of the fact that more gadgets can associate with the Internet. You can try this link  ipv6test.google.com  to identify you can use IPv6 without any problem or not. In the whole world still today IPv6 adoption rate is less than 19% (ref 1).  InfoLink has been carrying out ipv6 technical trials in our production network for more than a year, and we’ve been working on IPv6 sending for more than 2 years. After such a variety of years of testing preliminary work, huge innovation venture, inward aptitudes advancement, and close coordinated effort with our goal accomplices, I am inconceivably satisfied to report that we’ve accomplished another basic turning point in our move to IPv6 we have begun the commercial pilot deployment of IPv6 (beta) to Bangladesh.

We’re presently one of the leading and first Internet Service Provider (ISP) in bangladesh to begin commercially launch IPv6. This is an awesome breakthrough inside our own company and as well as in the technology business, in the nation.

Finally, in the course of recent years of testing, advancement, and arrangement, Technical department of InfoLink have specifically had an impact in getting us to where we are today, regardless of whether that was creating specialized preparing, directing quality testing, conveying new rigging on our fiber spine, overhauling our get to organize, redesigning our back office networks, and endless different assignments both of all shapes and sizes.

Still there is long way to go. We have to build up our support hands to serve our customers with IPv6. We trust we will ready to conquer this challenge effectively.

As of now the most of websites don’t have IPv6 so it is getting difficult to forward our IPv6 User to peruse those site within best time and latency. Our team is already started to do research and development to make it more efficient.

Currently their is a common solution to do NAT in the system to avoid this problem. Those methodologies are probably going to bring about a few applications, (for example, some ongoing applications) breaking or appearing to be moderate. We are utilizing another way to deal with abstains from breaking or moderating applications and keeps up a superior and quicker broadband Internet encounter.

sooner or later, it’s far well worth noting that that is the start of pilot commercial marketplace deployments as opposed to complete country wide deployment. As such, it is possible that this will not be without technical bugs in the near term. Our focus is in identifying errors and bugs final IPv6 transition issues quickly and fixing them rapidly, so we can soon begin a complete national deployment.

I will like to Thank You to our Technical Team and everybody related to this task  who helped us lot with their knowledge and time. Special Thanks to APNIC to support with workshop and documentation.


IPv6 resources: 2404:6180::/32 (regular)

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '2404:6180::/32'

inet6num:       2404:6180::/32
netname:        INFOLINK1-BD
descr:          InfoLink
descr:          Road No.12 House No.19 Baridhara
country:        BD
admin-c:        IA133-AP
tech-c:         IA133-AP
mnt-routes:     MAINT-INFOLINK1-BD
mnt-irt:        IRT-INFOLINK1-BD
mnt-lower:      MAINT-INFOLINK1-BD
mnt-by:         APNIC-HM
status:         ALLOCATED PORTABLE
changed:        hm-changed@apnic.net 20160225
source:         APNIC

irt:            IRT-INFOLINK1-BD
address:        HQ: Road#12, House#19, Baridhara, Dhaka Dhaka 1212
e-mail:         support@infolinkbd.com
abuse-mailbox:  support@infolinkbd.com
admin-c:        IA133-AP
tech-c:         IA133-AP
auth:           # Filtered
mnt-by:         MAINT-INFOLINK1-BD
changed:        hm-changed@apnic.net 20130402
source:         APNIC

role:           InfoLink administrator
address:        HQ: Road#12, House#19, Baridhara, Dhaka Dhaka 1212
country:        BD
phone:          +8801714420001
fax-no:         +8801714420001
e-mail:         support@infolinkbd.com
admin-c:        IA133-AP
tech-c:         IA133-AP
nic-hdl:        IA133-AP
mnt-by:         MAINT-INFOLINK1-BD
changed:        hm-changed@apnic.net 20130402
source:         APNIC

% This query was served by the APNIC Whois Service version 1.69.1-APNICv1r0 (UNDEFINED)

Sakif Ahmed
Specialist in networking and computer architecture
Director & CEO, InfoLink


Networking the largest shopping mall in South Asia


Jamuna Future Park- by far the largest shopping complex in this subcontinent is to house more than thousand shops, premium outlets, showrooms and food courts. This enormous shopping district required connectivity for internal operations and functionality. Moreover the incoming crowd also required access to internet. But no other engineering firm had ever undertaken such a meticulous challenge.  It was ‘InfoLink’, a network engineering firm, who was awarded the contract to connect all parts of this gigantic shopping mall in a network to ensure that the entire network can be controlled and maintained from a single point location.
Since this was a mammoth project and no other project of this scale was ever implemented in this country hence InfoLink had a quite steep learning curve. InfoLink was to do three things:  1. Establish and install all a unified network. 2. Build and connect kiosk for visitors 3. Maintain and monitor the high volume network traffic and networking hardware.
Establishing a unified network was a multilevel work hence the crews where tasked in groups to finish the work within the deadline. There were many challenges to establish the network and install all associated hardware. Firstly the network needed to be centralized and controlled from one single point. To do so, all network hardware was specially configured. Secondly enormous space was required to be covered with fiber optic cables. And all cables required to be laid in the ceilings. Since the floor to ceiling height was 4.42 meter, specialized equipments were required to lay cables at such a height. Thirdly, the Wi-Fi devices, through which end users could access the internet, were extremely sensitive to dust. As the network development work done in the construction phase of the shopping mall, so the devices where frequently exposed to dust resulting malfunction. Lastly, the 410,808 square feet per floor made the footwork lengthy and time consuming. To address these challenges some changes were made in the plan. The device hanging problem was solved by rearranging the total device plan. The problem of backbone route was solved by creating a tunnel from the center to Jamuna Future Park pocket gate. A special cover was used for safety of Wi-Fi devices. High ladder was used for recovering dead cables and a special high elevation cart for installing the devices. Even after that some laid cables were not working properly. In that case, those cables had to be changed.
Kiosk/information booth was another part of the project. An electronic kiosk (or computer kiosk or interactive kiosk) houses a computer terminal that often employs custom kiosk software designed to function while preventing users from accessing system functions. Computerized kiosks may store data locally and offer the visitors data from the stored memory whereas the interactive kiosk fetched updated data from the main network storage in real time. Some kiosks provide free, informational public service, while other displayed advertisements. In total 25 kiosks are already deployed throughout the shopping complex.  But in long term a total of 900 units will be deployed. Each would carry advertisement that was related to Jamuna Future Park. To deploy such a large amount of foreign built kiosk was lengthy and expensive. So InfoLink came up with with a cheaper alternative. They suggested the Jamuna authority to go for locally assembled Kiosk. The kiosk outer-shell and CPU was designed and assembled locally. Only the touch-screen monitors were imported.  The software for the system was created by InfoLink software development team. Thus it marked the very first commercial deployment of Bangladeshi assembled kiosk.
Maintaining and monitoring the extremely high bandwidth-ed network was another part of the project. For this part of the project, monitoring cell/NOC (Network operations center) was put up and extra IP (Internet Protocol) was needed for covering all the merchant clients of the premises. For client billing InfoLink software team developed billing software which made total billing process accurate and secured.  Besides dedicated internet and shared intranet, the networking project also involved data connectivity services for CCTV connection, Branch connectivity, ATM connection, Wi-Fi service for floating customer and connectivity for mobile users using hotspot voucher card.
The future work of this project involves Wi-Fi network for the rest of the floors, deployment of 800+ new kiosks, enable hotspot voucher card with e-payment options etc. No wonder, projects of these sorts are the embodiment of engineering at its best.

Some facts & figures

  •  23,950 feet (approx.) 12 core Fiber optics used
  •  13,123 feet (approx.)  4 Core Fiber Optics used
  •  5,987 feet (approx.)  Cat 6 Shield cable used
  •  Total: 44,000 feet fiber optic cables used
  •  Total Core Capacity – 192 core and Scalable
  •  Backbone Capacity – 24 Core and Scalable
  •  Wi-Fi Coverage area– 350,000 Sq ft (Approx) ( Only 5th floor)
  •  At a time user – 300 Wi-Fi User successfully tested (supports up to 1000 users).
  •  Coverage area by Cable – 2,870,000 Sq ft (approx.)
  • Total number of Deployed Kiosk – 25
  •  Total Bandwidth Capacity inside Jamuna Future Park – 400 Mbps and Scalable.

Reference: http://www.thedailystar.net/news/networking-the-largest-shopping-mall-in-south-asia



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