Grandway FHM2A01 (1310/1550нм -70...+10дБм)
Grandway FHM2A02 (1310/1490/1550нм -70...+10дБм)
Grandway FHM2B01 (1310/1550нм -50...+26дБм)
Grandway FHM2B02 (1310/1490/1550нм -50...+26дБм)