Description
Overview
GAOTek Ultra Compact device is one model of new generation DWDM mux demux series devices with 1.81 in x 0.91 in x 0.26 in footprint and 2.5 dB insert loss. based on TFF and Free-space technology, taking patent advantage of the optical path Zig-Zag design of multilayer and all glass structure, future Optics UC-DWDM devices are of ultra-small size, extremely low insert loss, high reliability, and excellent performance in comparison with traditional three-port cascaded DWDM modules, they’re truly idea WDM gadgets which meet the demand of new generation communication trend: smaller footprint, higher performance and energy efficient.
Features
- Extreme small footprint and fiber in and out on the same side
- easy to manage
- Extreme low insertion loss
- Excellent thermal stability to work at a wide operating temperature range
- Each channel can be adjusted individually to get high wavelength accuracy
- Extremely compressed optical path
- Stainless steel house, laser welding package
- Metal tube to protect fiber, suitable for harsh environment
Technical Specifications
| Center wavelength | ITU |
| Channel Spacing | 100 GHz |
| Channel Passband | 0.36 ft (±0.11 m) |
| Insertion Loss | ≤2.5 dB |
| Passband Ripple | ≤0.5 dB |
| Return Loss | ≥45 dB |
| Directivity | ≥50 dB |
| Polarization Dependent Loss | ≤0.3 dB |
| Adjacent Isolation | ≥30 dB |
| Non-adjacent Isolation | ≥40 dB |
| Pigtail Type | 0.04 in (0.9 mm) white loose tube |
| Power Handling | ≤500 mW |
| Operating Temperature | -40 °F to 185 °F (-40 °C to 85 °C) |
| Storage Temperature | -40 °F to 185 °F (-40 °C to 85°C) |
| Dimensions | 1.81 in x 0.91 in x 0.26 in (30 mm x 23 mm x 6.5 mm) |