1x48CH AAWG DWDM Mux Demux Device
The 1×48 48CH AAWG DWDM mux Demux device combines and splits optical signals in a single chassis frame. It features a high-density design that offers infrastructure savings and is suitable for long-haul, metro, and access applications.
AAWG modules are passive modules using silica-on-silicon planar technology and operate without the need for power or temperature control. They have comparable performance to standard thermal 48ch AAWG AWGs and can replace thin film filters (Filter-type DWDM modules) in cases where no power is available.
Low insertion loss
The 48ch AAWG is a passive module that combines and splits optical signals. It offers low insertion loss, excellent channel isolation, and ease of fiber handling. It also requires no electrical power for operation and is a great choice for high-speed, dense wavelength division multiplexing (DWDM) systems. Its compact package provides a variety of input/output ports to meet the needs of different applications. It is available in both flat-top and gaussian profiles and is Telcordia qualified to GR-1221-CORE/UNC and GR-1209-CORE.
The planar DWDM components from Flyin Optronics are designed to meet all CWDM system requirements, including the highest level of performance and reliability. They are fully qualified to the Telcordia reliability assurance requirements for fiber optic and optoelectronic components, and comply with RoHS requirements.
The athermal AWG modules offer comparable performance to standard thermal AWGs (TAWG) and do not require an external power supply for stabilization. They can directly replace thin film filters (filter-type DWDM modules) in cases where no power is available, and are also suitable for outdoor applications over -30 to +70 degrees in access networks.
High integration
This is an athermal DWDM Mux/DeMux module with 48 channels and 50 GHz-spacing. It can be used in long-distance signal transmission for local area network, backbone networks, and data centers. It supports multiple protocols and is protocol transparent. It is also easy to install and maintain.
In an athermal AWG, the focus point of the slab waveguide shifts according to temperature change, but the center wavelength is not affected because the focus is compensated by the thermal expansion and contraction of SUS 304 bolts that are attached to both ends of the AWG. This mechanism makes the athermal AWG more stable than conventional ones.
DWDM AAWG is a pure passive module that does not require additional power supply or temperature control, and it has good uniformity and low PMD. It is also easy to handle, and it does not have polarizing loss variation within the transmission bandwidth. It is a cost-effective solution for high-speed data communication. It can be customized with monitoring terminals and expansion ports according to customer requirements. Lightwit’s rack-mounted 48ch DWDM Mux and 48ch DWDM DeMux modules are designed to optimize infrastructure costs by aggregating multiple wavelengths on a single fiber.
Low PMD
The DWDM AAWG (Athermal Arrayed Waveguide Grating) module is a pure passive module and does not require additional power supply or temperature control. Compared to traditional TFF (thin film filter) products, it has many advantages such as high integration, good uniformity, low PMD and Network Server low insertion loss. The DWDM AAWG is suitable for long-distance signal transmission such as MAN, backbone network and data center. It provides a variety of channels, packaging methods and extended ports for customers to choose. FOCC offers both Gaussian and flat top chip products for the DWDM AAWG, which customers can select according to their actual needs.
The 100G AAWG DWDM Equipment Gaussian Type Dual Fiber built-in Mux and Demux is designed to provide an ultra-low loss, standalone passive optical module. It is the perfect solution for systems requiring superior performance and low cost.
The DWDM AAWG is based on silica-on-silicon technology and has been developed for Long-Haul / Metro and access applications. The DWDM Mux and DWDM Demux modules are available in a standard pigtail aluminum box or 19″1U rack package and complies with Telcordia GR-1221-CORE and GR-1209-CORE reliability assurance requirements.
Low polarization dependence
The 1×48 AAWG DWDM Mux/DEMUX rackmount is built by silica-on-silicon planar technology with athermal design and packing, which can operate passively without external power supply and software control. It is ideal for use in CWDM applications and can replace TFF (thin-film filter) DWDM modules in long-haul/metro and access networks. It provides excellent performance and reliability.
The AAWG circuit chips used in these modules are made by SiC planar lightwave circuits, which offer outstanding material uniformity and low polarization dependence. These chips also feature a compact size and low parasitic losses. Moreover, they can support a wide range of frequency grids and fiber types, and can be provided with either a Gaussian or flat top spectral response.
The AAWG CWDM Mux/DEMUX modules from Flyin Optronics are fully qualified according to Telcordia’s reliability assurance requirements for fiber optic and opto-electronic components. The modules are RoHS-compliant and are suitable for replacing traditional TFF-based CWDM active optical transceivers. They are a cost-effective alternative to other CWDM modules, and they are easy to assemble. They can be used in CWDM4, CWDM4, and CWDM4-SFP+ transceivers.
Low power consumption
Compared with Thermal AWG, Flyin Optronics’ 48 channel 100Gb/s flat-top / gaussian type AAWG DWDM mux demux consumes less power. This is because AAWG does not require electrical power for stabilization. Rather, it relies on a self-compensation technology and can automatically adapt to the surrounding temperature without external circuit control. This makes it ideal for city network access and long-distance DWDM optical fiber communication systems. Besides, it is fully qualified to Telcordia’s reliability assurance requirements for fiber optic and opto-electronic components (GR-1221-CORE/UNC, Reliability Assurance Requirements for Fiber Optic Branching Components, and TR-NWT-000468, Reliability Practices for Planar Optical Waveguide Devices). Its compact packaging provides high optical performance, easy fiber handling and energy savings in a cost-effective solution for your DWDM system. Contact us now for more information.
