General parameters
Parameter | Unit | Values | |||
Filter Type | - | 100GHz (±0.11nm), or 200GHz (±0.25nm) | |||
Aisle | nm | 4-channels | 8-channels | 16-channels | |
Insertion loss | dB | ≤2.2 | ≤3.2 | ≤4.5 | |
Passband flatness | dB | ≤0.5 | |||
Channel Isolation (Mux) | dB | NA | |||
Channel Isolation (Demux) | Adjacent | dB | ≥25 | ||
Non-adjacent | dB | ≥40 | |||
Polarization extinction ratio | dB | ≥18 | ≥17 | ≥16 | |
Directionality | dB | ≥50 | |||
Return loss | dB | ≥45 | |||
Central wavelength stability | nm/℃ | ≤0.002 | |||
Thermal stability | dB/℃ | ≤0.005 | ≤0.006 | ≤0.008 | |
Max. Optical Power (CW, Total) | mW | 500 | |||
Tensile load | N | 5 | |||
Fiber Type | - | PM Panda Fiber | |||
Operating temperature | ℃ | -5 to +70 | |||
Storage temperature | ℃ | -40 to +85 | |||
Packing size | mm | 160x140x10 for 4 Channels, or Specify | |||
160x160x10 for 8 Channels, or Specify | |||||
160x160x20 for 16 Channels, or Specify |
*The above specifications apply to modules without connectors.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.
*PM fiber and connector keys are aligned with the slow axis.
Model Description
PMDWDMM-①-②-③-④④-⑤-⑥-⑦⑦-⑧-⑨⑨
①: Model Type
M - MUX
D - DEMUX
②: Number of Channels
4 - 4 Channels
8 - 8 Channels
16 - 16 Channels
③: Channel Spacing
1 - 100 GHz
2 - 200 GHz
④④: First ITU Grid
XX - First ITU Channel
⑤: Connector Type
1A- FC/UPC
2A - FC/APC
3D - SC/UPC
4D - SC/APC
N - None S - Specify
⑥: Fiber Jacket Type
B - Bare Fiber
C - 900um Losse tube (Red)
D - 900um Losse tube (Blue)
S - Specify
⑦⑦:Fiber Type
2A - PM1550 Fiber
S - Specify
⑧:Fiber Length
0.8 - 0.8m
S - Specify
⑨⑨: Package Dimensions
67 - 160x140x10mm
68 - 160x160x10mm
76 - 160x160x20mm
S - Specify