At the request of John Griebling, I am forwarding the following information 
regarding Sycamore Networks' acquisition of Sirocco Systems.  You may listen 
to a playback of today's teleconference by dialing the highlighted numbers 
below and entering the reservation number.  Please note that playback is only 
available through 6:00 p.m. (EDT) on June 7.

Thank you,
Michael Salinas




ADVISORY/ Sycamore Networks Teleconference to Discuss Acquisition of Sirocco 
Systems 	
	June 6, 2000 08:23 AM Eastern Time 
	--(BUSINESS WIRE)-- 
	
WHAT:      Sycamore Networks (NASDAQ:SCMR) will discuss acquisition of 
           privately held Sirocco Systems.  All media and industry
           analysts are invited to call into the teleconference.

WHO:       Daniel E. Smith, president and CEO of Sycamore Networks
           Jonathan Reeves, president and CEO of Sirocco Systems

WHEN:      Tuesday, June 6, 2000
           10:00 am EDT

WHERE:     Via teleconference
           800-670-3536      Domestic
           212-748-2817      International

           Playback information
        800-633-8284 or 858-812-6440
        Reservation # 15458146

           The call will be available for replay from 11:25 am EDT
           on June 6, 2000 through 6:00 pm EDT on June 7, 2000


	CONTACT: Sycamore Networks Rich Williams 978-250-2909 (wk) 978-764-8371 
(mobile) or Melissa Morales 978-250-2972 (wk) 603-315-9404 (mobile) 



Michael Salinas
Enron Broadband Services
Office:  713-853-3481
Cell:  713-417-8737