1.  Features ♦  Low Insertion Loss ♦   High Isolation ♦  Low PDL ♦  Compact Design ♦  Good channel-to-channel uniformity ♦  Wide Operating Wavelength:From 1260nm to 1620nm ♦  Wide Operating Temperature: From -40℃ to 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 1×N CWDM Mux/Demux Module Parameters 1x2 1x4 1x8 1x16 Center Wavelength (nm) ITU, ITU+1 Passband  (nm) ITU±6.5 Operating Wavelength (nm) 1460~1620 or 1260~1620 Channel Space (nm) 20 Fiber Type SMF-28e or customer specified IL (dB)  (P/A Grade) 0.7/1.0 1.4/1.7 2.0/2.5 3.5/4.0 Isolation (dB) Adjacent Channel 30 Non-Adjacent Channel 50 Ripple (dB) 0.3 0.4 0.5 0.5 PDL (dB) 0.2 PMD (ps) 0.1 RL (dB) 45 Directivity (dB) 50 Maximum Optical Power (mw) 500 Operating Temperature (℃) -40～85 Storage Temperature (℃) -40～85 BOX Package (mm) 100*80*10 140*115*18 LGX Package 1U, 2U 19’’ Rack mount Package 1U Notes: 1.  Specified without connectors. 2.  Add an additional 0.2dB loss per connector. 5.  Mechanical Dimensions CWDM Mux/Demux Module 6．Ordering information CWDM Mux/Demux Module 7. Products Pictures