T&S 200G DWDM OADM module has flexible wavelength configuration, which can upload or download multiple DWDM wavelengths in the C-band or L-band range and can meet various bus and ring DWDM groups Network models, such as long-distance high-speed rail communication systems, inter-city backbone networks and other application
Automatic Optical alignment
Optical path epoxy free
Low insert loss & high isolation
Telcordia GR-1221-Core qualified
RoHS compliant
DWDM channel add/drop
Metro access system
PON System
OXC system
Parameters | Unit | Specification | ||||
Central Wavelength | nm | ITU-T Grid | ||||
Channel Spacing | GHz | 200 | ||||
Channel Pass Band | nm | λITU ±0.25 | ||||
Center Wavelength Accuracy | nm | λc±0.1 | ||||
Channel Count | CH | 1 | 2 | 4 | 8 | |
Insertion Loss | In to Drop @λDrop | dB | ≤1.0 | ≤1.3 | ≤2.2 | ≤3.2 |
Add to Out @λAdd | dB | ≤1.0 | ≤1.3 | ≤2.2 | ≤3.2 | |
In to Out @λother | dB | ≤0.8 | ≤1.3 | ≤2.4 | ≤4.8 | |
Pass Band Ripple | dB | ≤0.5 | ||||
Isolation | Adjacent Channel | dB | ≥25 | |||
Non-Adjacent Channel | dB | ≥40 | ||||
Return Loss | dB | ≥45 | ||||
Polarization Dependent Loss | dB | ≤0.20 | ||||
Directivity | dB | ≥45 | ||||
Power Handling | mW | 300 | ||||
Operating Temperature | ℃ | -5~+70(commercial) | ||||
Storage Temperature | ℃ | -40 ~ +85 | ||||
Package Dimension | mm | L100 x W80 x H10 | L120 x W80 x H10 |
Note:
In sertion loss excluding connector loss.
Customized dimension is available.