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TThing to note hing to note when preparing when preparing
the the specification?specification?
Mr. Albert WongChairman, Association of IT Leaders in Education (AiTLE)
ITC & Computer Panel Head, Lee Kau Yan Memorial SchoolEmail : [email protected]
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Before you prepare the spec
• Need to know about your need– Your need = your plans in elearning
• In the coming 3 years (subscription contract period)– Need to know about EDB guideline
• There are many fake message in the market– Not sure who initiate it
• Like– Establishing the WiFi by phases– Must / must not involve the BB– Funding usage & financial arrangement
Before you prepare the spec
• Need to know, there are many vendors / SI want to share this big market
• HK?• HG?• Wh?• AS?• Mi?• Cy?
• IT?• JO?• Su?• AV?• JA?• Ma?
• Ri?• Fu?• Ko?• Ap?• Sa?• Ci?
• Mc?• Mo?• DT?• Ed?• Le?• ……
Before you prepare the spec
• Their aim(s) is/are to
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and/or
ervices
You can and you should
• See more• Ask more
• Source of Info– EDB– WiFi 100 Schools– Professional Association (e.g. AiTLE)– Peer community (WaaS, SSC, TestBed)
Your Tender
• EDB already helped a lotSchool A of WiFi 100
Your Tender
• EDB already helped a lot School B of WiFi 100
Your TenderEDB
TThing to note when preparing the hing to note when preparing the specification?specification?
• Standard Provision• Add on Provision• Terms of Payment
TThing to note when preparing the hing to note when preparing the specification?specification?
• Standard Provision– WiFi Internet Connectivity – Number of Concurrent Connection– Authentication Method– Internet Content Filtering Service– Existing Network Facilities– Existing Broadband Network– Managed Service– Service Level Agreement
TThing to note when preparing the hing to note when preparing the specification?specification?
• Add on Provision– WiFi Coverage– Broadband Service– Authentication– WLAN System Access Control– Internet Content Filtering Service– Integration– Monitoring– Redundancy– Supporting hours
School WiFi
• Is an Entreprise WiFi• Not a large scale home WiFi
• Something that happened in home WiFidevice – Not happen in Entreprise WiFi
• In terms of practice, in terms of device capability• Need to sound out in your tender
One BB / Two BB
• In WiFi 100– Suggest to include additional BB for WiFi
network• In WiFi 900
– Include of not depends on school need
• Reason :– Limitation on Funding usage
One BB / Two BB
• In most schools– BB expenditure CITG
One BB / Two BB
• WiFi 100– Named funding on purchasing Tablet– Named funding on subscribing WiFi– CITG
+ BB- BB
BB (CITG) BB (WiFi 100)BB (CITG)
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One BB / Two BB
• WiFi 900– Named funding on purchasing Tablet– CITG
BB (CITG) BB (CITG)
One BB / Two BB
• Whether should have 1 BB / 2 BB depends on– Existing BB bandwidth– Plan and need within the subscription period– Managed Services need
Authentication
• Standard Provision – use Hong Kong Education City accounts – for authentication to save the effort for device
registration
– WiFi 100 problem• Only authentication• Not limitation
– @ account may have more than 1 device to use school WiFi OK for colleagues but not for students
Authentication
• Some school changed to use – Pre-shared key – MAC address filter– Active Directory of school
• Idea of having HKEDCITY login– To release school IT workload
• Let school IT focus more on eLearning Support
Authentication
• Pre-Shared Key– How long can you keep this as secret
• MAC address filter– I am using it– For staff WiFi network
Authentication
• MAC address filter– I am using it for staff WiFi network– How about if you use it for Student network
• Within year changes• IYP changes
– Solving existing problem is sure need– But need to plan for a long term
Authentication
• Active Directory– Better– But still many handling works
Authentication
• So AiTLE have liaise with HKEDCITY– An enhancement– Session control on student based
• 0 / 1 / N– Can add to your tender requirement– Need to find some partner school to try
• Are you interested ???• If interested, let you know more
Existing network & Integration
• Need Existing network recabling ?• Separate network
ITED
Main SwitchRouter
WebSAMS WiFi
Switch
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Monitoring
Monitoring
• Only need to view the status• Or you need more ???• Like the setting of 0 / 1 / N• Or even scheduling
– Add on services
Managed IT Services / Redundancy
• Subscription – Not installation by phase– Not only hardware maintenance– Carefully consider lease-to-own
Managed IT Services / Redundancy
• Redundancy– Instead of wait for someone come and do fix
of a classroom AP– Any other means ???
• Like Tuning of other AP ???• Spare AP ???
Terms of Payment
• Monthly ???• Quarterly ???
• Match with your school accounting practice
AiTLE Support to WiFi 900
www.aitle.org.hk
AiTLE Support to WiFi 900
• Good relationship with different vendor / SI– Can hold more neutral event (not sales talk)– Help to do liaise when you have problem
• Community Building– WaaS– SSC– TestBed
New New Support from AiTLE
• Following SSC, we have LwL• “Learning with L????”
– ~ 320x L Tablet (~160x Android 4.4, ~160x Win 8.1)• Intel Atom Z3745 (1.33~1.86 GHz/2MB), • 2GB RAM, • 32GB eMMC,• 10" 1920x1200 FHD IPS, • 802.11a/b/g/n MiMo 2.4 &5 GHz Dual Band+ BT4.0• LTE, GPS, • Front Cam 1.6M, Rear Cam 8.0M,• 3C 9600mAh, 5.2V 2A, Platinum, • 1 yr carry-in warranty
AiTLE Support to WiFi 900
• Survey– www.aitle.org.hk/wifi900
Thank you
• Mr. Albert Wong• Chairman, Association of IT Leaders in Education (AiTLE)
• ITC & Computer Panel Head, Lee Kau Yan Memorial School• Email : [email protected]
