EX-21.1 4 mrv-ex2112012q4.htm EXHIBIT MRV-EX 21.1 2012 Q4


Exhibit 21.1
Subsidiaries of MRV COMMUNICATIONS, INC.

MRV Communications — Boston Division, Inc.
 
Massachusetts
MRV International, Ltd.
 
Israel
Tecnonet S.p.A.
 
Italy