Tellabs Presentation at the Bank of America and Merrill Lynch 2009 U.S. Technology...

Tellabs Presentation at the Bank of America and Merrill Lynch 2009 U.S.
Technology Conference to be Webcast Live

NAPERVILLE, Ill., May 27 /PRNewswire-FirstCall/ -- Timothy J. Wiggins, Tellabs
executive vice president and chief financial officer, will speak to the
investment community at the Bank of America and Merrill Lynch 2009 U.S.
Technology Conference in New York City, on Wednesday, June 3, at 2:15 p.m.
Eastern Daylight Time.

Interested investors can access a live audio webcast of the presentation at
www.tellabs.com. An on-demand replay of the webcast will be available starting
24 hours after the presentation and will be archived for 30 days.

About Tellabs -- Tellabs helps customers succeed through innovation. That's
why 41 of the top 50 global telecom service providers choose our mobile
backhaul, optical networking and business services solutions. We help telecom
service providers, independent operating companies, MSO/cable TV companies,
enterprises and government agencies get ahead by adding revenue, reducing
expenses and optimizing networks. With wireless and wireline networks in more
than 90 countries, we enrich people's lives by innovating the way the world
connects(TM). Tellabs (Nasdaq: TLAB) is part of the NASDAQ Global Select
Market, Ocean Tomo 300(TM) Patent Index, the S&P 500 and several corporate
responsibility indexes including FTSE4Good and eight KLD indexes.
http://www.tellabs.com

Tellabs(R) and Tellabs logo(R) are trademarks of Tellabs or its affiliates in
the United States and/or other countries. Any other company or product names
mentioned herein may be trademarks of their respective companies.

SOURCE Tellabs

Media, Marta Kwiatek, +1-630-798-2524, marta.kwiatek@tellabs.com, or
Investors, Tom Scottino, +1-630-798-3602, tom.scottino@tellabs.com, both of
Tellabs