Shenzhen Optico Communication Co., Ltd. is one of the most credible manufacturers and suppliers of 4ch ultra compact dwdm module in China. Please feel free to wholesale high quality customized products at competitive price form our factory. If you have any enquiry about free sample, please feel free to email us.
4CH Ultra Compact DWDM Module
After 6 months, OPTICO's technical team has developed this kind of ultra-compact WDM module, which is very small in size, only 25x10.8x6.5mm. For six months, the technical team continued to modify the drawings, packaging structure, and packaging materials, and finally made the same DWDM able to withstand the test of extreme environments with the smallest size. The ultra-compact DWDM module is available with 4, 6, 8,12 and 16 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.
DWDM Mux/Demux modules are part of a series of high performance products based on silica-on-silicon planar technology. The AWG chips used for DWDM Mux/Demux are targeted for Long-Haul, Metro and access applications, where outstanding optical performance and low cost are paramount.
| Parameter | Unit | Specifications | |
| Channel center wavelength | nm | ITU | |
| Channel spacing | GHz | 100/200 | |
| Channel passband | nm | λc ± 0.11/±0.25 | |
| Ripple over passband | dB | ≤0.5 | |
| Insertion loss | dB | ≤0.5 | |
| Isolation | Adjacent | dB | ≥30 |
| Non-adjacent | dB | ≥40 | |
| PDL | dB | ≤0.3 | |
| Uniformity | dB | ≤0.5 | |
| Wavelength temperature sensitivity | Nm/℃ | ≤0.0003 | |
| Return loss | dB | ≥45 | |
| Operating Temperature | ℃ | -40~+85 | |
| Storage Temperature | ℃ | -40~+85 | |
| Packing Dimension | mm | 25x10.8x6.5 | |
| Fiber Type | Corning clear curve Fiber,900um Jacket | Corning Clear curve Bare fiber | |
| 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 | |
| Channel center wavelength | nm | ITU | |
| Channel spacing | GHz | 100/200 | |
| Channel passband | nm | λc ± 0.11/±0.25 | |
| Ripple over passband | dB | ≤0.5 | |
| Insertion loss | dB | ≤0.5 | |
| Isolation | Adjacent | dB | ≥30 |
| Non-adjacent | dB | ≥40 | |
| PDL | dB | ≤0.3 | |
| Uniformity | dB | ≤0.5 | |
| Wavelength temperature sensitivity | Nm/℃ | ≤0.0003 | |
| Return loss | dB | ≥45 | |
| Operating Temperature | ℃ | -40~+85 | |
| Storage Temperature | ℃ | -40~+85 | |
| Packing Dimension | mm | 25x10.8x6.5 | |
| Fiber Type | Corning clear curve Fiber,900um Jacket | Corning Clear curve Bare fiber | |
| Connector | / | As request | |
