1.  Features ♦ Low Insertion Loss ♦ High Isolation ♦ Low PDL ♦ Compact Design ♦ Superior channel consistency ♦ Wide Operating Wavelength: 1260nm~1620nm ♦ Wide Operating Temperature: -45℃~85℃ ♦ High Reliability and Stability 2.  Applications ♦ CWDM System ♦ PON Networks ♦ CATV Links 3.  Compliance ♦ Telcordia GR-1209-CORE-2001 ♦ Telcordia GR-1221-CORE-1999 ♦ RoHS 4.  Specifications Filter-WDM Device Parameters   Operating Wavelength(nm) T13/R15 T15/R13 T13/R1415 T14R1315 T15R1314 T1415R13 T1314R15 Transmission wavelength range (nm) 1310+/-40 1550+/-40 1310+/-40 1490+/-10 1550+/-10 1490+/-10& 1550+/-10 1310+/-40& 1490+/-10 Reflection wavelength range (nm) 1550+/-40 1310+/-40 1490+/-10& 1550+/-10 1310+/-40& 1550+/-10 1310+/-40& 1490+/-10 1310+/-40 1550+/-10 Transmission band (dB) 0.8 (0.6 Typ.) Reflection band (dB) 0.6 (0.4 Typ.) Transmission band(dB) 30 Reflection band (dB) 15 Ripple (dB) 0.3 Polarization Dependent Loss 0.1 Polarization Mode Dispersion 0.1 RL (dB) 45 Directivity (dB) 50 Maximum Optical Power(mw) 500 Operating Temperature (℃) -40～85 Storage Temperature (℃) -40～85 Package Dimension  (mm)  (Φ×L) Φ5.5*L34   Notes: 1.  Specified without connectors. 2.  Add an additional 0.2dB loss per connector. 5．Mechanical Dimensions 6.  Ordering Information WDM Device LWD - XX X XX X XX - X X X 　 　 Port Configuration WDM Type Center Wavelength Fiber Type Output Fiber Length 　 COM Port Connector Pass Port Connector Reflection Port Connector L-Lintegrity 　 01=1*1 F=FWDM 1=T13/R15 B=250um bare fiber 10=1.0m 　 0=None 0=None 0=None W=WDM 　 02=1*2   2=T15/R13 L=900um loose tube 12=1.2m 　 1=FC/UPC 1=FC/UPC 1=FC/UPC D=Device 　 　   3=T13/R1415 T=900um tight buffer 15=1.5m 　 2=FC/APC 2=FC/APC 2=FC/APC 　 　 　 　 4=　T14R1315 　 …… 　 3=SC/UPC 3=SC/UPC 3=SC/UPC 　 　 　 　 5=　T15R1314 　 XX=Customized 　 4=SC/APC 4=SC/APC 4=SC/APC 　 　 　 　 6=T1415R13　 　 　 　 5=LC/UPC 5=LC/UPC 5=LC/UPC 　 　 　 　 7=T1314R15　 　 　 　 6=LC/APC 6=LC/APC 6=LC/APC 　 　 　 　 　 　 　 　 X= Customized X= Customized X= Customized