BICSI - TDMM - RCDD - LAN

Formulas in MS Excel Spreadsheets

We offer MS Excel Spreadsheets configured with formulas for calculations and reference from:

• BICSI's Telecommunications Distribution Methods Manual (TDMM)
• BICSI's LAN and Internetworking Design Manual

Our spreadsheets are particularly useful to prospective and certified RCDD and RCDD/LAN Specialty telecommunications professionals.

Click here for more information about the RCDD and LAN spreadsheets.

RCDD Formulas Spreadsheet

The RCDD Spreadsheet includes the following: Conduit Fill Capacity Calculations (Horizontal and Backbone) Rectangular Channel Cable Capacity Calculations Underfloor Duct Design Calculations Cable and Conduit Bend Radius Calculations Communications Closet Sizing Calculations Fiber Link Loss Budget Analysis
Click here to view a screen shot of the RCDD Spreadsheet

Click here for more information about the RCDD and LAN spreadsheets.

LAN Specialty Reference and Formulas Spreadsheet

The LAN Specialty Reference Spreadsheet includes the following: Detailed OSI Model with Protocol Level Comparison Protocol Packet Structure Comparison Analysis Transmission Rate Comparison Address Resolution Summary TCPIP Subnetting Summary
Click here to view a screen shot of the LAN Spreadsheet

Click here for more information about the RCDD and LAN spreadsheets.

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