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Couplers Singlemode & Multimode
| 200GHz
Dense Wavelength Division Multiplexer |
|
Thin Film Filter Based DWDM
ARIA's Dense WDM module is a functional block that realizes multiple
channel multiplexing or demultiplexing. A wide choice of DWDM modules
developed from mature thin-film filter components is offered by
ARIA. ARIA DWDMs are epoxy-free in optical paths for greater reliability
using proprietary packaging techniques. It is thus used in high-power
applications in DWDM. Module is available on the ITU grid at channel
spacings of 200 GHz.
| Features
- Epoxy-Free Optical Path
- Low Insertion Loss
- High return loss
- ITU Standard
- 200GHz Channel Spacing
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Applications
- Telecommunications
- Local Area Networks (LAN)
- Testing Instruments
- CATV Fiber Optical Link
- Fiber Optical Sensors
sensors
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Thin
Film Filter Based DWDM Specifications
| Central
Wavelength (nm) |
1550
nm Window, ITU 100GHz Grid (customer specify)
W1:1531.90,1533.47,1535.04,1536.61
W2:1538.19,1539.77,1541.35,1542.94
W3:1547.72,1549.32,1550.92,1552.53
W4:1554.14,1555.75,1557.37,1558.99 |
| Channel
Spacing |
200
GHz (1.6nm) |
| Channel
Passband |
0.5nm(Bandwidth
0.5dB) |
0.6nm(Bandwidth
0.5dB) |
| Insertion
Loss |
2.3dB |
| Return
Loss |
45dB |
| Channel
Isolation |
25dB |
| Wavelength
Temperature Sensitivity |
0.004nm |
| Polarization
Dependant Loss |
0.2dB |
| Maximum
Power Handling |
250mW |
| Operating
Temperature |
0
~ 60C |
| Storage
Temperature |
-40
~ 80C |
| Package
Style |
900um
loose tube fiber pigtail |
| Packaging
Dimensions |
120mm
x 80mm x 12mm |
**Narrow Band only **:-20
to +70C for 3mm cable
Ordering
Information
Build
a part number by selecting from the options in the chart below.
Each option has a code.
| Option/Code |
FDWDM |
xx |
x |
xx |
xx |
x |
xx |
xx |
| Channel
Number |
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| 4:4
channels |
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| 8:8
channels |
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| 16:16
channels |
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| Channel
Spacing |
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| 16:1.6nm |
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| Band |
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| 1:W1 |
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| 2:W2 |
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| 3:W3 |
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| 4:W4 |
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| XX:Others |
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| Configuration |
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| M:MUX |
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| D:DEMUX |
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| Fiber |
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| 02:900u
loose tube |
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| Tail
Length |
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| 05:.05m |
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| 10:1.0m |
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| Connectors |
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| FC:FC/PC |
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| FA:FC/APC |
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| SC:SC/PC |
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| SA:SC/APC |
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| LC:LC/PC |
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| xx:Other |
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ARIA PN Example:FWDWM-4-16-W2-M-02-05-FC
4 channels, 1.6nm spacing, W2 band
for Multiplexer DWDM, 900u loose tube SMF-28 fiber and terminated
with FC connector, tail length 0.5m
Back
to Couplers Singlemode & Multimode
|
