Color Optic Limited
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WDM Model Dual single mode fiber 50GHz DWDM AAWG 96 Channel WDM System LC connector
With the rapid development of industry informatization, the demand in long distance and large capacity bandwidth increased rapidly, resulting in the rapid growth in the traffic of the access layer, metro area layer and backbone network. The dependence on the bandwidth rent or optical fiber direct-connection already can not meet the needs of clients in the industry.
Therefore, based on the existing service requirements, in face of the future network development, Coloroptic launched DWDM series optical transmission system, which is usually used for long-haul transmission where wavelengths are packed tightly together over the C-band, up to 48 wavelengths in 100GHz grid(0.8nm) and 96 wavelengths in 50GHz grid(0.4nm). It's protocol and rate transparent supporting such applications as 1G/10G Ethernet, SDH/SONET and 8/4/2/1G Fiber Channel across the same fiber link.
That provides a reliable, flexible and efficient high bandwidth carrying solution for the operators, Broadcast and TV, IDC, finance, government, cloud, massive data and other industries.
| Parameter | Unit | Specifications | ||||||
| ITU Band | GHz | ITU, C-band | ||||||
| Channel Spacing | GHz | 50 | ||||||
| Number of channels | 80CH/96CH | 80CH/96CH+1310 | 80CH/96CH+MONITOR | 80CH/96CH+1310+MONITOR | ||||
| Wavelength accuracy | Max | nm | 0.05 | |||||
| Insertion Loss | Waves | Max | dB | 6.5 | 6.8 | 6.8 | 7.0 | |
| 1310NM | Max | dB | 0.8 | 1.0 | ||||
| Monitor | Max | dB | 26.5 | 26.5 | ||||
| -1dB passband | Min | nm | 0.18 | |||||
| -3dB passband | Min | nm | 0.28 | |||||
| Isolation | Adjacent Channel | Min | dB | 25 | ||||
| Non-adjacent Channel | Min | dB | 30 | |||||
| Total Crosstalk | Min | dB | 25 | |||||
| Ripple in Passband | Max | dB | 0.75 | |||||
| Polarization Dependent Loss | Max | dB | 0.5 | |||||
| Uniformity | Max | dB | 1.5 | |||||
| Directivity | Min | dB | 50 | |||||
| Return Loss | Min | dB | 40 | |||||
| Polarization Mode Dispersion | Max | ps | 0.5 | |||||
| Power Handling | Max | mW | 300 | |||||
| Fiber Type | Corning SMF-28 / SMF-28e or customize | |||||||
| Operating Temperature | °C | 5~70 | ||||||
| Storage Temperature | °C | -40~85 | ||||||
| 19’’ Rack 1U | Weight | 1.7kg | ||||||
| Dimensions | mm | 440*230*44MM | ||||||
| 19’’ Rack 2U | Weight | 2.5kg | ||||||
| Dimensions | mm | 440*230*88MM | ||||||
The WDM Model is packaged and shipped in a high-quality corrugated box that is designed to keep the product safe during transit. The box is marked with the product name, size, and quantity on the outside. Inside the box, each unit is individually wrapped in bubble wrap to protect against shock and impact. The box also includes any necessary instructions or paperwork for assembly or use.