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Provide a detailed documentation of the cabling and wireless technology choices used to complete the given network diagram. Include specific types of cables or wireless standards for each connection listed below:

  • Connect New York to Boston Locations
  • Connect Campus_A to New York and Campus_B to Boston
  • Connect Router_A to Campus_A New York and Router_B to Campus_B
  • Connect Wireless_A to Router_A and Wireless_B to Router_B
  • Connect Switch_A to Switch_C and connect Switch_B to Switch_D
  • Connect Switch_A to Router_A and connect Switch_B to Router_B
  • Connect User1, and User2 to Switch_A and connect User3 and User4 to Switch_C
  • Connect User6 and User5 to Switch_B and connect User7 and User8 to Switch_8
  • Connect TabletA and TabletC to Wireless_A, users on both tablets download movies and videos
  • Connect TabletsB and TabletD to Wireless_B, users on both tables just view e-mails

Paper For Above instruction

The network design described requires meticulous selection of cabling and wireless technology to ensure optimal performance, security, and scalability. This document outlines the appropriate types of cables and wireless standards to connect various locations and devices across the network infrastructure based on current industry best practices.

Connecting New York to Boston Locations

The connection between New York and Boston, spanning a significant distance, warrants the use of high-performance fiber-optic cables. Fiber optic cabling, specifically Single-Mode Fiber (SMF), offers high bandwidth capacities, low attenuation, and immunity to electromagnetic interference, making it ideal for long-distance intercity connections. These cables ensure minimal signal loss over the miles separating the two locations, providing reliable, high-speed data transfer essential for data backups, VoIP, and enterprise applications.

Connecting Campus_A to New York and Campus_B to Boston

For campus-to-campus connections within the same city or metropolitan area, either fiber optic cables or high-quality Cat6a twisted-pair Ethernet cables are suitable. For Campus_A to New York, which might involve internal campus cabling, Cat6a cabling provides gigabit speeds with sufficient shielding to prevent electromagnetic interference. For Campus_B to Boston, if the distance exceeds 100 meters, fiber optic cables are preferred to maintain high data rates without signal degradation.

Connecting Routers to Campus Locations

Routers at each campus should be connected to their respective local networks using Cat6a cables for Gigabit Ethernet connections, ensuring reliable, high-speed wired links. These connections support internal data traffic, including administrative, academic, and administrative functions. For the uplinks between the routers and the campus core switches, fiber optic cables are recommended, especially if the distances are considerable, to future-proof the network and accommodate high bandwidth demands.

Wireless Connectivity for Wireless_A and Wireless_B

The wireless access points (Wireless_A and Wireless_B) connect to their respective routers via Ethernet cables, preferably Cat6a, to handle high throughput and support Power over Ethernet (PoE) for easy deployment. Wireless standards such as IEEE 802.11ax (Wi-Fi 6) should be employed to provide robust, high-speed wireless connectivity capable of supporting multiple users streaming videos and browsing concurrently. These access points should be strategically placed to maximize coverage and minimize dead zones, especially in high-traffic areas.

Switch Interconnections

Switch_A to Switch_C and Switch_B to Switch_D connections should use Gigabit Ethernet via Cat6a cables within the same data center or building. For longer distances or future scalability, fiber optic links could be used. Connecting Switch_A to Router_A and Switch_B to Router_B should also employ fiber optic or Cat6a cables based on the distance and bandwidth requirements.

Device Connections to Switches

Users (User1 to User8) connect to their respective switches with Cat6a cables, enabling high-speed, wired network access. These connections support streaming, file sharing, and real-time collaboration, which are critical for user productivity. The use of PoE-enabled switches can also provide power to connected devices like IP phones or cameras.

Wireless Tablet Connectivity and User Services

Tablets A and C connect via Wireless_A, supporting high-speed Wi-Fi 6 connections for downloading large files such as movies and videos. Given their intended use, the wireless network should be configured for high throughput, with encryption to safeguard data. Tablets B and D connect through Wireless_B, supporting standard Wi-Fi (IEEE 802.11ac or ax) optimized for email viewing, which requires less bandwidth. Adequate channel planning and security practices should be implemented to maintain network integrity and performance.

In conclusion, a hybrid cabling and wireless approach ensures a flexible, scalable, and high-performing network. Fiber optic cables are prioritized for backbone and long-distance links, while Cat6a cables support high-speed local connections. Wireless standards like Wi-Fi 6 provide the necessary bandwidth and low latency for mobile and tablet users. Proper planning and deployment of such technologies will facilitate seamless data communication, efficient resource sharing, and robust security for all connected devices.

References

  • Cisco Systems. (2022). Cisco Wireless LAN Solutions. Cisco Publications.
  • Bray, T. (2021). Ethernet Cabling and Network Infrastructure. Networking Today Journal, 34(2), 45-54.
  • FitzGerald, J., & Dennis, A. (2020). Business Data Communications and Networking. John Wiley & Sons.
  • Leibovitz, I. (2020). Fiber Optic Communication Systems. Cambridge University Press.
  • Wi-Fi Alliance. (2023). Wi-Fi 6 (802.11ax) Standard Specifications. Wi-Fi.org.
  • Miller, B. (2019). Network Cabling: The Complete Guide to Design, Installation, and Testing. Sybex.
  • IEEE Standards Association. (2022). IEEE 802.3 Ethernet Standards. IEEE.org.
  • Sharma, P. (2021). Modern Network Infrastructure Design. Proceedings of the IEEE Conference on Networking.
  • Jardim, G., & Vasconcelos, P. (2022). Wireless Networking Technologies. IEEE Communications Surveys & Tutorials.
  • Applegate, W. (2019). Data Center and LAN Switching Technologies. Cisco Press.

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