CWDM
Extended Band 4, 8 & 16 Channel Module
Parameter 4 Channels 8 Channels 16 Channels
Operating Wavelength Range 1260-1620 nm
Center Wavelength (λc) 1271, 1291, 1311, 1331, 1351, 1371, 1431, 1451,
1471,
1491, 1511, 1531, 1551, 1571, 1591, or 1611 nm
Channel Spacing 20 nm
Channel Pass Band ≥ λc ± 6.5 nm
Insertion Loss (Pass Band) ≤ 1.6 dB ≤ 2.7 dB ≤ 3.7 dB
Pass Band Ripple ≤ 0.5 dB
Adjacent Channel Isolation ≥ 30 dB (demux)
Non-Adjacent Channel Isolation ≥ 40 dB (demux)
Directivity ≥ 50 dB
Return Loss ≥ 45 dB
PDL ≤ 0.15 dB ≤ 0.2 dB
Maximum Power 300 mW
Operating Temperature -5° C to + 65° C
Storage Temperature - 40° C ~ + 85° C
Package
Dimensions
(mm)
110 x 90 x 7 110 x 90 x 12
MD Packaging 110 x 90 x 7 110 x 90 x 12 124.5 x 107 x 18
Note1: All values specified are without connectors.
Note2: Higher performance specifications are 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 & demux are packaged in one cassette. In this
case the first channel & last channel in P/N is for mux
E C
W
M
- - -
- - - -
Number of Module Type 1
st
Channel Last Channel Fiber Length Pigtail Style Connector
Channels M: Mux 1: 1471 9:1271 1: 1471 9:1271 A: 1 meter (=Package style) 0: None 7: LC/UPC
4: 4 Ch D: Demux 2: 1491 10: 1291 2: 1491 10: 1291 B: 1.5 meter B: bare fiber 1: FC/PC
8: LC/SPC
8: 8 Ch MD: Mux & 3: 1511 11: 1311 3: 1511 11: 1311 L: 900 µm loose tube 2: FC/APC 9: Special
16: 16 Ch Demux in 4: 1531 12: 1331 4: 1531 12: 1331 3: SC/ PC A: FC/UPC
One cassette 5: 1551 13: 1351 5: 1551 13: 1351 4: SC/APC B: SC/UPC
6: 1571 14: 1371 6: 1571 14: 1371 5: FC/SPC
C: ST
7: 1591 15: 1431 7: 1591 15: 1431 6: SC/SPC
8: 1611 16: 1451 8: 1611 16: 1451
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2210 Lind Ave SW, Suite 100
Renton, WA 98057 USA
(425) 277-8000 Ph.
(425) 277-5280 Fax All rights Reserved 2009
