Shenzhen Optico Communication Co., Ltd. is one of the most credible manufacturers and suppliers of 1u rack mounting dwdm module dual fiber 4ch 100g 2.0db insertion loss 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.
DWDM module is a passive optical multiplexer/ demultiplexer designed for metro access applications that represent the state of the art in fiber optics design. This MUX/DEMUX module multiplexes and demultiplexes forty DWDM wavelengths of 100GHz channel spacing into a ring or point-to-point network.Optico 100GHz dense wavelength division multiplexer (DWDM) provides ITU channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path . It can be used for wavelength add/drop in telecommunication network system.
| Specifications | |||||
| Item | Unit | Parameters | |||
| Channel Spacing | GHz | 100 | 200 | ||
| Wavelength Range | nm | C- or L-band ITU channels 186.6 to 196.1 THz | |||
| Channel Centers | nm | ITU | |||
| Channels | ch | 4 | 8 | 4 | 8 |
| Passband | nm | +/- 0.125 | +/- 0.25 | ||
| Passband Ripple | dB | ≤ 0.5 | |||
| Channel Insertion Loss | dB | 2.0 | 3.0 | 2.0 | 3.0 |
| Optional Express Insertion Loss(UPG) | dB | 1.8 | 2.8 | 1.8 | 2.8 |
| Isolation (adjacent channel) | dB | ≥30 | |||
| Isolation (non-adjacent channel) | dB | ≥ 50 | |||
| Polarization Dependent Loss | dB | ≤ 0.2 | |||
| Polarization Mode Dispersion | ps | ≤ 0.2 | |||
| Directivity | dB | ≥ 50 | |||
| Return Loss | dB | ≥ 45 | |||
| Optical Power Handling | mW | ≤ 500 | |||
| Operating Temperature Range | ℃ | -40 to +85 | |||
| Storage Temperature Range | ℃ | -40 to +85 | |||
| Fiber Type | NA | SMF-28e+ | |||
| Package dimensions (L x W x H | mm | 100 x 80 x 10 | |||
| *1.All parameters are without connectors. | |||||
| *2.Connector Loss: 0.2dB/each added. | |||||
Low insertion loss
High channel isolation
Can reach industrial grade
Single fiber bidirectional transmission
Dual fiber bidirectional transmission
Response within 24 hours
Can quickly provide professional WDM system solutions
Professional technical team support
Quickly design and issue specifications
WDM products truly reach industrial grade
Strong production team and cost control ability
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| Specifications | |||||
| Item | Unit | Parameters | |||
| Channel Spacing | GHz | 100 | 200 | ||
| Wavelength Range | nm | C- or L-band ITU channels 186.6 to 196.1 THz | |||
| Channel Centers | nm | ITU | |||
| Channels | ch | 4 | 8 | 4 | 8 |
| Passband | nm | +/- 0.125 | +/- 0.25 | ||
| Passband Ripple | dB | ≤ 0.5 | |||
| Channel Insertion Loss | dB | 2.0 | 3.0 | 2.0 | 3.0 |
| Optional Express Insertion Loss(UPG) | dB | 1.8 | 2.8 | 1.8 | 2.8 |
| Isolation (adjacent channel) | dB | ≥30 | |||
| Isolation (non-adjacent channel) | dB | ≥ 50 | |||
| Polarization Dependent Loss | dB | ≤ 0.2 | |||
| Polarization Mode Dispersion | ps | ≤ 0.2 | |||
| Directivity | dB | ≥ 50 | |||
| Return Loss | dB | ≥ 45 | |||
| Optical Power Handling | mW | ≤ 500 | |||
| Operating Temperature Range | ℃ | -40 to +85 | |||
| Storage Temperature Range | ℃ | -40 to +85 | |||
| Fiber Type | NA | SMF-28e+ | |||
| Package dimensions (L x W x H | mm | 100 x 80 x 10 | |||
| *1.All parameters are without connectors. | |||||
| *2.Connector Loss: 0.2dB/each added. | |||||
