strong buy AVNX.
AVNX has 772 patents, innovate products and continue creation and innovation. It really set her apart from the follower and copy cats like AFOP. After all AVNX is the king of the FO area.
The problem for AFOP is that it is too small with limited product line. Big guys such as Alcatel, CSCO, NT, LU, CIEN, etc want to limit their suppliers to a few key companies (usually about 4-6). Thies leaves few opportunity for AFOP.