DWDM 4 Channel 100 GHz & 200 GHz DWDM Module Specifications Parameter 100 GHz 200 GHz Center Wavelength (λc) ITU Grid Channel Pass Band Insertion Loss (Pass Band) λc ± 0.11 nm λc ± 0.25 nm ≤ 2.2 dB ≤ 2.0 dB Uniformity ≤ 1.0 dB Pass Band Ripple ≤ 0.5 dB Adjacent Channel Isolation ≥ 25 dB ≥ 30 dB Non-Adjacent Channel Isolation ≥ 40 dB Directivity ≥ 50 dB Return Loss ≥ 45 dB PDL ≤ 0.20 dB ≤ 0.15 dB PMD ≤ 0.1 ps Maximum Power Handling 300 mW Operating Temperature 0° C ~ + 65° C Storage Temperature - 40° C ~ + 85° C Package Dimensions 110 mm x 90 mm x 7 mm Note1: All values specified are without connectors. Note2: Higher performance specifications available upon request. Note3: Fiber type – Corning SMF-28e. Note4: Channel count is from low to high for mux and high to low for demux if mux and demux are packaged in one cassette. In this case the first channel and last channel in P/N is for mux. Note5: Over operating temperature, all SOP. Ordering Information D W M – – Channel Spacing 1: 100 GHz 2: 200 GHz – Module Type M: Mux D: Demux MD: Mux & Demux in one cassette – # of Channels 04: 4 Ch 2210 Lind Ave SW, Suite 100 Renton, WA 98057 USA (425) 277-8000 ph (425) 277-5280 fax – 1st ITU Channel # e.g. 23: 1558.98 nm – Fiber Length A: 1 meter B: 1.5 meter S: Special – Pigtail Style (=Package style) B: bare fiber L: 900 m loose tube Connector 0: None 7: LC/UPC 1: FC/PC 8: LC/SPC 2: FC/APC 9: Special 3: SC/ PC A: FC/UPC 4: SC/APC B: SC/UPC 5: FC/SPC C: ST 6: SC/SPC [email protected] www.lightel.com