Product Detail
The Add/Drop module is used to drop and add one or more ITU wavelength channels with 100 GHz or 200 GHz spacing in DWDM systems. The module is based on environmentally stable thin film filter technology. It has wide bandwidth, low insertion loss, high isolation and high power handling capability.
Specifications |
|||
Parameter |
Unit |
100 GHz |
200 GHz |
Signal Wavelength Range |
nm |
1530 - 1580 |
|
Center Wavelength |
nm |
ITU Grid |
|
Pass Bandwidth @ 0.5 dB (min) |
nm |
ITU CH. ± 0.10 |
ITU CH. ± 0.25 |
Max. Insertion Loss @ In <---> Drop |
dB |
1.2 |
1.0 |
Max. Insertion Loss @ Add <---> Out |
dB |
1.2 |
1.0 |
Max. Insertion Loss @ In <---> Out |
dB |
0.8 |
0.8 |
Min. Channel Isolation @ In <---> Out |
dB |
25 |
25 |
Min. Channel Isolation @ In <---> Drop |
dB |
25 |
25 |
Max. Polarization Dependent Loss |
dB |
0.1 |
0.1 |
Directivity |
dB |
50 |
50 |
Min. Return Loss |
dB |
50 |
50 |
Center Wavelength Stability |
nm/℃ |
0.002 |
0.002 |
Thermal Stability |
dB/℃ |
0.005 |
0.005 |
Max. Optical Power |
mW |
300 |
|
Fiber Type |
- |
SMF-28 fiber |
|
Tensile Load |
N |
5 |
|
Operating Temperature |
℃ |
- 5 to + 70 |
|
Storage Temperature |
℃ |
- 40 to + 85 |
|
Package Dimension |
mm |
100 (L) × 80 (W) × 10 (H) |
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