We claim the ornamental design for a wireless network device, substantially as shown and described.
FIG. 1 is a rear, left and top perspective view of a wireless network device in accordance with the present design.
FIG. 2 is a top view of the wireless network device shown in FIG. 1.
FIG. 3 is a bottom view of the wireless network device shown in FIG. 1.
FIG. 4 is a front view of the wireless network device shown in FIG. 1.
FIG. 5 is a rear view of the wireless network device shown in FIG. 1.
FIG. 6 is a right side view of the wireless network device shown in FIG. 1; and,
FIG. 7 is a left side view of the wireless network device shown in FIG. 1.
The broken line showings in FIG. 3 are included for the purpose of illustrating unclaimed portions of the wireless network device and form no part of the claimed design.