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Using Wireless Technology at a Small Urban Institution Bank Street College Copyright Christina D'Aiello and Arlen E. Rauschkolb, 2002. This work is the.

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Presentation on theme: "Using Wireless Technology at a Small Urban Institution Bank Street College Copyright Christina D'Aiello and Arlen E. Rauschkolb, 2002. This work is the."— Presentation transcript:

1 Using Wireless Technology at a Small Urban Institution Bank Street College Copyright Christina D'Aiello and Arlen E. Rauschkolb, 2002. This work is the intellectual property of the author. Permission is granted for this material to be shared for non-commercial, educational purposes, provided that this copyright appears on the reproduced materials and notice is given that the copying is by permission of the author. To disseminate otherwise or to republish requires written permission from the author.

2 Bank Street College

3 About Bank Street Location – Morningside Heights An interesting neighborhood

4 Bank Street - A Unique Institution School for Children Graduate School Continuing Education Family Center Liberty Program

5 The Challenge

6 Network Topology Current Location New Location ?

7 The Choices Leased T1 DSL/ISDN Wireless Laser Microwave Radio Frequency

8 Requirements Turnkey systems Voice mail 4 digit dialing Email Administrative databases Internet

9 The Choice - Laser Line of site Cost effective Reliable Easy integration

10 ICS – Infrared Communications Systems, Inc. 100 MB Laser – point to point Reliable (no intervention for recovery) Already successful in NYC

11 Equipment Phones: IP/MUX T1 cards for PBXs Data Wireless heads Core change - Business Policy Stack config for Bank Street North

12 Installation Site prep Fiber and power to roof Security for wireless head Mount equipment Alignment

13 Basic Design Bank Street Main Bank Street North

14 Bank Street Implementation

15 Operation/Management Check Link Stats Physical readings Link Manager Monitor network traffic

16 The Reality Traffic slowdown in the C level/Annex Lost link in fog Outages/saturations in clear weather

17 Issue: Traffic slowdown

18 Issue: Weather outages Fog Heavy Snow Heavy Rain

19 Issue: Saturations

20 Backup Solutions Data Local server for data/printing Phones Dedicated T1 Remote voice mail system

21 Conclusions Monitoring Investigate reasonable monitoring tools before a problem; pull copper to roof Contingency plans for all services Phones Data

22 Christina D’Aiello Cdaiello@bankstreet.edu Arlen Rauschkolb Arauschkolb@bankstreet.edu


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