Website: http://www.btstraining.com
Toll Free: 1-877-Info2Day
Email: info@btstraining.com
Hands-On PDH/SONET/SDH Networks
Virtual Live Instructor-led or On-Site
 
Course Description
The Understanding PDHSONETSDH Networks course has been developed to quickly on-board those new to telecom transport. While PDH and SONET are the main focus of the course, SDH is also explored and compared, in cases where employees encounter the use of this standard in the field.

Plesiochronous Digital Hierarchy (PDH) circuits are
discussed first, both for their legacy and ongoing role
within the telecom network, and also for their basis as
SONET's VT1.5 and STS-1 frames. Fiber optic
networks are also discussed and compared to electrical signal transport, including the nature of synchronous and asynchronous circuits, and the need for a synchronous optical network. The SONET protocol is then looked at in more detail, including the use of overhead to provide alarm, pointer, DCC and other information as signals traverse different layers of the SONET model. Synchronous Digital Hierarchy (SDH) is then explained and compared to SONET, along with speed and frame differences.

Various test equipment is also demonstrated, such as PDH (DS1DS3) and SONET test sets, as well as optical inspection and OTDR instruments. Finally, Laser safety, fiber optic routing, cleaning and care are also emphasized.
Students Will Learn
Target Audience
Central Office and network installation techs, network support personnel in NOCSCC, management, and others seeking an understanding and troubleshooting skills with PDH, SONET and SDH circuits.
Prerequisites
Due to the accelerated nature of the course, a general understanding of central office procedures or transport networks may be helpful, but are not necessary. Previous experience with transport-related test equipment may also be helpful.
Course Outline

Module 1: PDH Circuits

           TDM, FDM, WDM, DWDM
           Decibels, dBm, Power Measurements
           ADC/DAC

           Multiplexing
           DS0, DS1, DS3
               - Timing, Asynchronous vs. PDH
               - Framing, Line Coding
               - Alarm Types
           PDH vs. SONET
           Speed Comparisons
           Cross-Connects, DSX, DACS, Transponders, Mux, ADM

Module 2: Fiber Optics
          Terminology, Advantages, Disadvantages
          Scattering Types, Rayleigh Scattering
          Insertion Loss vs. Attenuation
          Return Loss
          EM Spectrum
               - Optical windows, DWDM - Optical bands, windowless
          Fiber Types
               - MMF: OM1 thru OM5
               - SMF
          Transceiver Types
               - GBIC, SFP, XFP, QSFP, CFP, etc.
          Connector & Ferrule Types:
               - PC, UPC, APC
               - FC, ST, SC, LC, MPO/MPT
               - Color Codes
          FTTP
               - AE, GPON, XGS-PON, NG-PON2
          OTN
               - OTU vs. OTUCn
               - ITU-T Channel Grids - 12.5GHz thru 100GHz
               - Concatenation, Wrappers, Multiplexing, FlexO

Module 3: SONET/SDH Circuits
            Why SONET?
            SONET vs. SDH
            PDH vs. SONET/SDH Speeds
            Layers & Sublayers
            Interconnections:
               - Paths, Lines and Sections
               - PTE, LTE, STE
            STS-1 & STM-1 Frames
               - POH, LOH, SOH
               - OH bits: framing, DCC, SDCC, Pointers, APS, timing, etc.
            SONET/SDH Multiplexer Map
            VT Mapping
            Concatenation
            Network Types:
               - Linear, P2P, Ring
            APS - Uni & Bidi
            UPSR
            BLSR
            VCAT, LCAS
            Stacked Rings
            Performance Monitoring

Module 4: Test Equipment
            Working on Broadband Systems
            Safety, ESD
            Test Equipment Types
               - VFL, LFD
               - Fiber Inspection Tools
               - Optical Power Meters
               - OTDRs
               - Protocol Analyzers
            Fiber Cleaning & Handling
               - Cleaning, wet & dry, inspection
               - Duty cycles
               - Fiber routing & dressing

            Labs
               - Monitoring PDH (DS1,DS3)
               - Monitoring SONET
               - Examining OH bits 

Delivery Method
Instructor-Led with numerous Hands-On exercises throughout.
Equipment Requirements
(This apply's to our hands-on courses only)
(This applies to our hands-on courses only)
It doesnt have to be just our Company.





I wont have 10 people per course (DMS 10DMS100). Probably have 6-7 for DMS10 and 7 for DMS100 course.



Thanks,



Amanda

BTS always provides equipment to have a very successful Hands-On course. BTS also encourages all attendees to bring their own equipment to the course. This will provide attendees the opportunity to incorporate their own gear into the labs and gain valuable training using their specific equipment.

Course Length
2 Days

Website: http://www.btstraining.com
Toll Free: 1-877-Info2Day
Email: info@btstraining.com