Very Small Form Factor (VSFF) Components Learn More
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Compact DWDM Modules employ free-space technology, a significant advancement in Dense Wavelength Division Multiplexing (DWDM). By using this technology, the device can transmit multiple data signals along the same fiber optic cable, dramatically increasing bandwidth and facilitating high-speed communications. The internal structure of the device is meticulously designed, featuring a prism bonded directly to a…
The SANWA DWDM devices utilize thin-film filter technology. Individual components are available on ITU channel spacing of 200 and 100 GHz. These devices exceed the requirements of Telcordia GR-1221. DWDM devices demonstrate low-loss temperature insensitivity and reliable performance. Compact modules are also available with low insertion loss, low crosstalk, and wide passband with high isolation,…
The SANWA Thermal AWG Module is designed for use within the C-band release of the DWDM system. To decrease the power dissipation of the devices in different environmental conditions, the AWG package is specially designed with a selection of reliable thermal plastic with low thermal conduction, and the AWG operating temperature is controlled by using…
SANWA’s Athermal AWG Module is part of a series of high-performance products based on silica-on-silicon planar technology and a unique athermal packaging design requiring no electrical power, software, or temperature control for a completely passive DWDM solution. This product range offers a combination of very low loss and high channel isolation along with long-term reliability…
The SANWA DWDM devices utilize thin-film filter technology. Individual components are available on ITU channel spacing of 200 and 100 GHz. These devices exceed the requirements of Telcordia GR-1221. DWDM devices demonstrate low-loss temperature insensitivity and reliable performance. Compact modules are also available with low insertion loss, low crosstalk, and wide passband with high isolation,…
The SANWA Compact Coarse Wavelength Division Multiplexer (CCWDM) has a small package size and lower insertion loss compared to conventional CWDMs, and it also solves the problems of fiber shortage and multi-service transparent transmission, mainly in metro network aggregation and access layers, which can be built and operated in a short time. Because of low…
The SANWA FWDM series is based on environmentally stable thin film filter technology. The devices combine or separate light at different wavelengths in a wide wavelength range. They offer very low insertion loss, low polarization dependence, high isolation, and excellent environmental stability. High power handling capability can be achieved through unique pigtail processing and high-quality…
The SANWA Coarse Wavelength Division Multiplexing (CWDM) devices utilize thin-film filter technology and are available in various wavelength combinations based on the entire wavelength spectrum (1270nm~1610nm in 20nm increments) defined by the ITU G.694.2 CWDM standard. Compact modules are also available with low insertion loss, low crosstalk, and wide passband with high Isolation, which enables…
PM Filter DWDM devices by SANWA use environmentally stable thin film filters and advanced packaging technology to achieve wide passband, low insertion loss, high channel isolation, excellent environmental stability, and high extinction ratio. They can be used individually to perform single-channel add or drop functions or can be used in DWDM systems and fiber sensor…