WD202A           980/1550 Wavelength Division Mutiplexer

WD202A-FC    980/1550 Wavelength Division Mutiplexer

WD202B          1310/1550 Wavelength Division Mutiplexer

WD202B-FC    1310/1550 Wavelength Division Mutiplexer

WD202C          1480/1550 Wavelength Division Mutiplexer

WD202C-FC    1480/1550 Wavelength Division Mutiplexer