Release Notes  
Product (s)	: TekExpress 100GBASE-SR4 / TekExpress TDEC 
Version		: Version 1.1.2
Last Revised	: 18-March-2019

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Contents:

1. Introduction
2. List of supported equipment’s 
3. List of supported test
4. TekExpress Application created changes on your system.
5. Recommendations
6. Known Limitations 
   6.1 Installer related limitation 
   6.2 TekExpress Application related limitation 

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1. Introduction

The Tektronix TekExpress 100GBASE-SR4 / TDEC is an automated test solution for IEEE 
802.3bm, Section 95

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2. List of supported equipment’s 

Mainframe: DSA8300
Optical Module: 80C10C, 80C11, 80C12, 80C14, 80C15, 80C16, 80C17, 80C18,
80C20, 80C21.
Recommended Optical Module: 80C15 for TekExpress 100GBASE-SR4 Application & 80C15, 
80C14, 80C10 for TekExpress TDEC Application.

Pre requite
Clock Recovery Unit	: CR286A  
Phase Reference Unit	: 82A04B 
Extension Module	: 80X01

Opt JNB01 		: 80SJNB Advanced (SW Version 4.1.31.0 or greater)
Opt ADVTRG 		: Advanced Trigger with Pattern Sync
DSA8300 TekScope Version: 6.6.1.1 and above
80SJNB Scope Version	: 4.3.2.0 and above

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3. List of supported tests

TekExpress 100GBASE-SR4 Application as per IEEE 802.3bm, Section 95
a) Average Launch Power of Off Transmitter
b) Signaling Speed
c) Transmitter Eye Mask
d) Average Launch Power
e) Extinction Ratio
f) Optical Modulation Amplitude (OMA)
g) Transmitter and Dispersion Eye Closure (TDEC)
h) Launch Power in OMA minus TDEC

TekExpress 100GBASE-SR4 Application as per IEEE 802.3bm, Section 95
a) Transmitter and Dispersion Eye Closure (TDEC)

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4. TekExpress 100GBASE-SR4 / TDEC created changes on your system.

After first launch of "TekExpress 100GBASE-SR4.exe" or “TekExpress TDEC.exe” following
changes take place in your computer.
a) "My TekExpress" folder is created under "My Documents" folder of current user
    NOTE: If a user with new login ID launches "TekExpress 100GBASE-SR4.exe" or 
    “TekExpress TDEC.exe”, "My TekExpress" folder is created under "My Documents" 
    of the new user. 
b) "100GBASE-SR4" or “TDEC” folder is created accordingly under "My TekExpress" folder
c) "Untitled Session" folder is created under "100GBASE-SR4" or “TDEC” folder depending
    upon which application is launched and will be deleted after proper termination of 
    application.
d) If user saves a session in TekExpress 100GBASE-SR4 or TekExpress TDEC, then all 
   session files are saved under "100GBASE-SR4" or “TDEC” folder accordingly. Note that
   each session has multiple files associated with it and do not tamper with any of the 
   session file(s) and/or folder(s) as this may result in loss of data or corrupted 
   session files.

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5. Recommendations

Ensure that all the required instruments are properly warmed up, Mainframe / Module 
Compensation is performed, followed by Instrument Noise calibration.  

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6. Known Limitations

6.1 Installer related limitation 
    a) Installation of TekExpress and other software packages are installed on C: 
       drive only.
    b) The available free space on C: drive must be minimum 2.2GB.
6.2 TekExpress application related limitations 
    a) None

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