SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
_________________
SCHEDULE 13G
(Rule 13d-102)
INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
TO Section 240.13d-1 (b), (c), AND (d) AND AMENDMENTS THERETO FILED
PURSUANT TO Section 240.13d-2
(Amendment No. _____)* [1]
Sycamore Networks, Inc.
(Name of Issuer)
Common Stock
(Title of Class of Securities)
871206405
(CUSIP Number)
December 4, 2013
(Date of Event Which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
[ ] Rule 13d-1(b)
[ ] Rule 13d-1(d)
