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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 to purchase 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 to purchase 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