Compact 4CH Fiber Optic CWDM DWDM AAWG Module LC Connector Type UPC Polish
Compact 4CH Fiber Optic CWDM MUX DEMUX Module
Compact Coarse Wavelength Division Multiplexer (CCWDM MUX DEMUX) can solve the shortage of fiber resources and transparent transmission of business, and reduce the cost of network Construction. With low-cost and compact dimension, it is mainly used in metropolitan area network and access layer, also be used to build networks.
Keyed Characteristics
(1) Compact size;
(2) Low insertion loss;
(3) Low PDL;
(4) High channel isolation;
(5) Excellent environmental reliability;
(6) Epoxy-Free Optical Path.
Application
● Metro/Access communication networks;
● Fiber optic instruments;
● Mobile optical networks.
Technical Parameter
| Parameter | Unit | Value | ||
| Pass Band Type | - | Flat-top | Gaussian | |
| Channel Spacing | GHz | 150 | ||
| Channel Number | CH | 17 | ||
| Wavelength Accuracy | nm | ±0.05 | ||
| 1dB Pass Band | nm | ≥0.38 | ≥0.2 | |
| 3dB Pass Band | nm | ≥0.58 | ≥0.4 | |
| Insertion Loss1 | dB | ≤6.0 Typ.4.5 | ≤3.5 Typ.2.8 | |
| Ripple | dB | ≤0.5 | ≤1.5 | |
| Uniformity | dB | ≤1.5 | ≤1.5 | |
| Adjacent Crosstalk | dB | ≥23 | ≥26 | |
| Non-adjacent Crosstalk | dB | ≥29 | ≥35 | |
| Total Crosstalk | dB | ≥21 | ||
| Polarization Dependent Loss(PDL) | dB | ≤0.5 Typ.0.25 | ≤0.7 Typ.0.35 | |
| PMD2 | ps | ≤0.5 | ||
| Chromatic Dispersion2 | ps/nm | ±20 | ||
| Return Loss | dB | ≥40 | ||
|
Fiber |
Input Port | mm | Φ0.9 | |
| Output Ribbon | - | - | ||
| Fan Out | mm | Φ0.9 | ||
| Operation Temperature | ℃ | -40～+85 | ||
| Storage Temperature | ℃ | -40～+85 | ||
| Package | mm | 80×40×9.6 | ||
| Parameter | Unit | 16CH | 18CH | |
| Operating Wavelength | nm | 1270 ~ 1611 | ||
| Channel Spacing | nm | 20 | ||
| Channel Passband | nm | CWL±6.5 | ||
| Insertion Loss (Without Connectors) | Max. | dB | 1.6 | 1.8 |
| Adjacent Channel Isolation | Min. | dB | 30 | |
| Non-Adjacent Channel Isolation | Min. | dB | 45 | |
| Directivity | Min. | dB | 55 | |
| Return Loss | Min. | dB | 45 | |
| Polarization Dependent Loss | Max. | dB | 0.2 | |
| Polarization Mode Dispersion | Max. | dB | 0.3 | |
| Passband Ripple | Max. | ps | 0.5 | |
| Tensile Load | Min. | N | 5 | |
| Power Handing | Min. | mW | 300 | |
| Operating/Storage Temperature | ℃ | -40 ~ +80 | ||
| Package Dimension (L x W x H) | mm | 50*50*6.6 | ||
Workshop
The Hangalaxy Athermal AWG (Arrayed Waveguide Grating) is a high performance DWDM mux/demux device operating on 150GHz channel spacing without the need for temperature stabilization. The planar processed silica-on-silicon chips comprise arrayed channel waveguides to separate or combine multiple wavelengths. Athermal AWG s allow multiplexing and demultiplexing of DWDM signals over a wide operating temperature range, without the need for heater drive and monitoring electronics. These AWGs offer low insertion loss, excellent channel isolation, ease of fiber handling, and long-term reliability in a compact package. Hangalaxy’s athermalization technology simplifies deployment of AWG multiplexers/demultiplexers by DWDM network providers.
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