Basic Telecommunications
Module 1: Overview
a) The Telecommunications Industry
b) Terms and Technology
c) Regulation and Public Policy
d) Technical Platform
e) The International Perspective
Module 2: Customer Premise Equipment (CPE)
a) Station Sets
b) Key Systems
c) Private Branch Exchange (PBX)
d) Centrex – Virtual PBX
Module 3: Services
a) Introduction
b) Service Basics
c) Line and Trunk Features
d) Dedicated Services
e) Service Providers
f) Specialized Services
Module 4: Analog Concepts
a) The Network
b) The Voice Signal
c) Transmission Variables
d) Multiplexing
e) FDM
Module 5: Digital Concepts
a) Digital Signals
b) Advantages of Digital Technology
c) Digital Transmission
d) Pulse Code Modulation
e) Digital Voice Transport
f) Optical Standards
g) Digital Loop Carriers
Module 6: Networks
a) Telecommunications Networks
b) Flexibility of Computer Technology
c) Current Network Structure
d) The Exchange/Central Office
e) Cellular Networks
f) Internet Telephony
Module 7: Transmission
a) A Simple Transmission Network
b) What Are the Transmission Media
c) Two-Wire Analog Media
d) Multicurcuit Media and Systems
Module 8: Signaling
a) Basic Types of Signaling
b) Supervisory & Address Signaling
c) Start-Dial Signals
d) Incoming Call indication
e) Call Progress Tone and
f) Miscellaneous Signals
g) Common Channel Signaling
h) Signaling System 7 (SS7)
i) Identifying the Signaling Interface
Module 9: Switching
a) Introduction to Switching
b) Analog, Digital, Time-Division and
c) Space-Division Switches
d) CO Digital Switches
e) Optical Signal Switching
Module 10: Application Analysis
a) Determination of Applications
b) Determination of Quantities
Basic Data Communications
Module 1: Overview
a) Data Networks
b) Signals
c) Transmission Basics
d) Data Terminal Devices
Module 2: Networks
a) Overview of Computer Networks
b) System Network Architecture
c) TCP/IP
Module 3: Transmission Principles
a) Overview of Data Transmission
b) DTE-to-DCE Interface Protocols
c) DCE-to-DCE Protocols
d) IEEE LAN Protocols
e) Packet Technologies
f) SONET
Module 4: Communications Equipment
a) Overview of Communications
b) Equipment
c) Analog Communications Devices
d) Modulation
e) Digital Communications Devices
f) Line Coding
g) Multiplexers
Computer-Telephone Integration (CTI) Essentials
Module 1: What is CTI?
a) Computer-Telephone Integration (CTI)
b) Interactive Voice Processing
c) Fax Systems
d) Simultaneous Voice-Data
e) Videoconferencing
Module 2: CTI Architecture
a) Signal Processing Boards
b) PBX and unPBX Systems
c) Host-Based Systems
d) Desktop Systems
e) Client/Server Hardware
f) Application Programming Interfaces (APIs)
g) Standards
Module 3: CTI Applications by Market
a) Corporate and Government Distribution
b) Retail Electronic Media
c) Transportation
Module 4: Developing CTI Systems
a) Choosing a Method
b) Development Choices
c) Planning the Application
d) Building the Application
e) Buying CTI Tools
Local Area Networks (LANs)
Module 1: Overview
a) Local Area Networks
b) LAN Advantages
c) LAN Elements
d) LAN Users
e) The LAN Market
Module 2: Topologies
a) Bus Topologies
b) Ring Topologies
c) Tree Topologies
d) Star Topologies
e) Mesh Topology
f) Wireless (Cell) Topology
g) Hybrid Topologies
Module 3: Information Transfer
a) Data Transport and Protocols
b) Access Method Overview
c) CSMA/CD (Ethernet)
d) Token Ring/Token Bus Summary
Module 4: Transmission Techniques
a) Analog and Digital Transmissions
b) Baseband Transmission
c) Broadband Transmission Hybrids
d) Fiber Optic Transmission
e) Wireless Transmission Comparison
Module 5: Transmission Media Overview
a) Twisted Pair Cable
b) Coaxial Cable
c) Fiber Optic Cable
d) Infrared
Module 6: Transmission Media--Continued
a) Short-Range Wireless
b) Microwave
c) Satellite
Module 7: LAN Standards
a) The Elements of a LAN Standard
b) OSI Reference Model
c) TCP/IP and SNA
d) IEEE Committees
e) IEEE 802.x Standards
Module 8: LAN Components
a) Networking Components
b) Servers
c) Network Operating Systems (NOSs)
d) Local Networking Components
e) Internetworking Components
Module 9: Network Management
a) Network Trends
b) Network Management
c) User Management
d) Network Hardware and Software Management
e) Functional Areas of Network Management
f) Management Protocols
g) Planning a Network
Module 10: Advanced LAN Technologies
a) From LANs to WAN
b) Basic WAN Technologies
c) Advanced WAN Technologies
d) Frame Relay
e) SONET
f) Cell Relay: ATM/SMDS/BISDN
g) Virtual Private Networks (VPNs)
Broadband Technologies
Module 1: Overview
a) What is Broadband?
b) Time-Division Multiplexing
c) Packet-Switching
d) Network Topologies
e) Applications and Computing Power
f) Categories and Requirements
g) LAN/WAN
h) IP and Convergence
Module 2: SONET
a) SONET Standards and Purpose
b) SONET Rates
c) SONET Transport Structure
d) SONET Mapping SONET Network Elements
e) SONET Switching SONET Ring Concepts
f) SONET Operations
g) BISDN
h) Wave-Division Multiplexing
Module 3: SS7
a) Broadband Backbone Networks
b) Signal System 7 Signal Points
c) Signaling Links
d) Signaling Units
e) Protocol Stack
f) SoftSwitches
g) Media Gateway Components
Module 4: Frame Relay
a) Protocol and Speed
b) Frame Relay and Voice Frame Relay Terminology
c) Routers, Bridges, and Gateways
Module 5: Cell Relay
a) What is Cell Relay?
b) Cell Relay and ATM
c) Cell Relay and SMDS
Module 6: SMDS
a) SMDS Overview
b) SDMS and Voice
c) Connection vs. Connectionless
d) SMDS and Virtual LAN
Module 7: ATM
a) ATM Protocols and Speeds
b) ATM and Voice
c) ATM Terminology
Module 8: DSL
a) Local Broadband Access
b) DSL History
c) Classes of DSL Service
d) DSL Access Multiplexer
e) DSL and Voice
f) What is ADSL?
g) What is SDSL?
Module 9: Wireless Broadband
a) Generations of Wireless
b) LMDS Basics
c) MMDS Basics
Module 10: VPN
a) VPN Overview
b) VPN versus Traditional WAN
c) VPN Components
d) VPN Security Threats
e) VPN Applications
VoIP Essentials
Module 1: Internet Telephony
a) Overview
b) Making an Internet Call
c) VoIP and the Intranet
Module 2: Gateways
a) Gateway Functions
b) Voice Compression and Decompression
c) Fax Demodulation and Remodulation
d) Gateway Interfacing
Module 3: Bandwidth Consumption
a) Overview
b) Silence Suppression
c) Trunk Duty Cycle
d) Carrying Capacity
Module 4: QoS Issues
a) Overview
b) Network Delay and Jitter
c) Packet Handling
d) Silence Suppression
e) Echo Cancellation
f) Connection QoS
Module 5: PC Phones
a) Using PCs as Phones
b) PC Phone Applications
Module 6: Standards
a) VoIP Standards