|Wavelengths||Bandpass||Typical Insertion Loss||Isolation||Directivity||Thermal Stability||Operating Temp.||Port Config||Package|
|WDMs/Filters, for EDFA, Raman, and Visible/IR||1310/1550nm,
1064/1480nm, 980/1480nm, 980/1064nm, 1064/1310nm, 632/1310nm, 632/1550nm, 632/1064nm or custom design
|> 60dB||< 0.2dB||-40C to +85C||1 X
2 X 2
FONT's WDMs are ideal for multiplexing of two wavelengths (1310nm and 1550nm or custom wavelengths) from two fibers, onto one fiber or de-multiplexing of two wavelengths from one fiber into two fibers each carrying one wavelength. FONT's standard WDMs increase network capacity by 100% and are ideal for establishing duplex transmission on a single fiber. FONT's standard and high isolation WDMs provide greater than 16 dB and 35 dB of isolation respectively. Higher isolation can be achieved by using FONT's high quality filters.
FONT's WDMs are ideal for cable TV applications, long haul communications and fiber amplifiers (EDFA, Raman). WDMs are also widely used in , sensor technology, two window OTDR testing, dual wavelength laser sources and laboratory test and measurements. FONT's WDMs are available in variety of package styles.