18CH Ultra Compact CWDM Module
After 6 months, OPTICO's technical team has developed this ultra-compact module, which is very small in size, only 28x22.5x6.5mm. For six months, the technical team continued to modify the drawings, packaging structure, and packaging materials, and finally made the same CWDM able to withstand the test of extreme environments with the smallest size. The ultra-compact CWDM module is available with 4, 8, 16, and 18 channels, and has the advantages of high isolation, low loss, and high stability.
OPTICO is the only manufacturer capable of producing UC-WDM Devices in the entire optical communication market.
OPTICO CWDM Mux/Demux is a passive technology, it allows for any protocol to be transported over the link, as long as it is at a specific wavelength (i.e. T1 over fiber at 1570nm transported alongside 10Gbps Ethernet at 1590nm). This allows for long-term future proofing of the networking infrastructure because the multiplexers simply refract light at any network speed, regardless of the protocol being deployed.
| Parameter | Unit | Specifications | |
| Operating wavelength | nm | 1260~1620 | |
| Channel Passband | nm | 20nm | |
| Channel spacing | nm | λc±6.5 | |
| Ripple over passband | dB | ≤0.5 | |
| Insertion loss | dB | ≤2.5 | |
| Isolation | Adjacent | dB | ≥30 |
| Non-adjacent | dB | ≥40 | |
| PDL | dB | ≤0.2 | |
| Directivity | dB | ≥50 | |
| Return loss | dB | ≥45 | |
| Operating Temperature | ℃ | -40~+85 | |
| Storage Temperature | ℃ | -40~+85 | |
| Packing Dimension | mm | 28x22.5x6.5 | |
| Connector | / | As request | |
Features
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Low insertion loss.
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High wavelength accuracy
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Extended temperature range
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Excellent thermal stability
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Extremely small size
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16 channels CWDM mux and demux
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ABS pigtailed module
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It is equipped with configuration ports like Monitor, Express port according to customer choice (see options)
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Front panel is equipped with adapters according to customer choice (see options)
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Passive, no electric power required. (MTBF ca. 500 years)
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Low insertion loss
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Simple to install, requires no configuration or maintenance
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ISO 9001 manufacturing facility
Domestic and International Certificates
ISO
ROHS
WDM-CE
Applications
High speed transceiver
WDM System
MAN Networks
CATV Network
Ordering informations
| A | B | C | D |
| Channel Number | Initial wavelength | Fiber length | Connector Type |
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| Parameter | Unit | Specifications | |
| Operating wavelength | nm | 1260~1620 | |
| Channel Passband | nm | 20nm | |
| Channel spacing | nm | λc±6.5 | |
| Ripple over passband | dB | ≤0.5 | |
| Insertion loss | dB | ≤2.5 | |
| Isolation | Adjacent | dB | ≥30 |
| Non-adjacent | dB | ≥40 | |
| PDL | dB | ≤0.2 | |
| Directivity | dB | ≥50 | |
| Return loss | dB | ≥45 | |
| Operating Temperature | ℃ | -40~+85 | |
| Storage Temperature | ℃ | -40~+85 | |
| Packing Dimension | mm | 28x22.5x6.5 | |
| Connector | / | As request | |
