FEATURES
APPLICATIONS
SPECIFICATIONS
|
PARAMETERS |
UNIT |
VALUE |
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|
Channel Number |
ch |
2 |
4 |
8 |
16 |
|
Operating Wavelength |
nm |
1260~1620 |
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|
Center Wavelength, λc |
nm |
ITU-T Grid 1270,1290 …1570, 1590, 1610 |
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|
Channel Spacing for CWDM |
nm |
20 |
|||
|
Channel Passband |
nm |
λc±6.5 |
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|
Pass Channel Insertion Loss |
dB |
≤1.2 |
≤1.6 |
≤2.7 |
≤4.8 |
|
Ajacent channel Isolation |
dB |
≥30 |
|||
|
Non-adjacent channel Isolation |
dB |
≥45 |
|||
|
Polarization Dependent Loss |
dB |
≤0.2 |
|||
|
Ripple in Channel Passband |
dB |
≤0.5 |
|||
|
Polarization Mode Dispersion |
ps |
≤0.2 |
|||
|
Return Loss |
dB |
≥45 |
|||
|
Directivity |
dB |
≥50 |
|||
|
Operating Temperature |
℃ |
-5~+70 |
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|
Storage Temperature |
℃ |
-40~+85 |
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|
Fiber Type |
-- |
SMF-28e or customer specified |
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|
Package Dimension |
mm |
Metal Box: 150×115×18 Plastic Box: 100×80×10 LGX Box: 160×129×29 19’’ Rack Mount: 485×230×44 |
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Note: All the data above does not include connectors.
ORDER INFORMATION
ORDER CODE example: CWDMM-8-47-61-9-10-1-1-2
CWDM module with 8 channel, start wavelength 1470nm, end wavelength 1610nm, fiber type 900μm loose tube, fiber length1.0m, input and output connector FC/UPC, package box is plastic box.
|
CWDMM |
X |
X |
X |
X |
X |
X |
X |
X |
|
Code |
Channel No. |
Start Wavelength |
End Wavelength |
Fiber Type |
Fiber Length |
Input Connector |
Output Connector |
Package Box |
|
|
2=2ch 4=4ch 8=8ch 16=16ch |
27=1270 …… 57=1570 59=1590 |
29=1290 …… 59=1590 61=1610 |
B=250μm bare fiber 9=900μm loose tube |
10=1.0m 15=1.5m |
0=None 1=FC/UPC 2=FC/APC 3=SC/UPC 4=SC/APC 5=LC/UPC 6=LC/APC 7=ST/UPC 8=ST/APC X=customized |
0=None 1=FC/UPC 2=FC/APC 3=SC/UPC 4=SC/APC 5=LC/UPC 6=LC/APC 7=ST/UPC 8=ST/APC X=customized |
1=Metal Box 2=Plastic Box 3=LGX box 4=19’’ Rack Mount X=Customized package |
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