WDM Components
A WDM component separates or combines channels by wavelength. Channel plan, passband shape and thermal wavelength drift set interoperability; insertion loss, isolation and return loss set the usable link margin. Compare configurations using the selection fields documented on each product page.
10 components
Filter by wavelength, fiber and connector in the component finder →
8 Channel CWDM Module
The Coarse Wavelength Division Multiplexer (CWDM) employs thin-film coating technology and a proprietary non-flux metal-bonded micro-optics packaging design to enable optical add/drop functionality across ITU channel wavelengths from 850 to 1610 nm. It delivers low insertion loss and wide passbands at each ITU center wavelength, along with high channel isolation. The device features low temperature sensitivity and an epoxy-free optical path, ensuring high reliability and performance for polarization-maintaining systems.
1 datasheet
Bandpass Filter with Attenuation
Our BPF series bandpass filter with built-in attenuation function is based on thin-film filter technology and micro-optics package. It features excellent uniformity with a wide wavelength range, low insertion loss, and designated attenuation for assigned bands. These features give us great flexibility for customer applications. Our expertise team is happy to provide customized optical solutions to meet customers’ specific needs.
1 datasheet
Single Channel Coarse Wavelength Division Multiplexer
Our Wavelength Division Multiplexer (WDM) is based on thin film filter technology. This proven technology offers a wide channel bandwidth, a flexible channel configuration, low insertion loss, and high isolation. The CWDM series devices are used to add or drop a particular wavelength and are ideal for telecommunications and networking. Our CWDM devices are Bellcore GR-1221 qualification tested and are epoxy-free in the optical path.
1 datasheet
SWDM / CWDM 850-1610nm
The Coarse Wavelength Division Multiplexer (CWDM) employs thin-film coating technology and a proprietary non-flux metal-bonded micro-optics packaging design to enable optical add/drop functionality across ITU channel wavelengths from 1270 to 1610 nm. It delivers low insertion loss and wide passbands at each ITU center wavelength, along with high channel isolation. The device features low temperature sensitivity and an epoxy-free optical path, ensuring high reliability and performance for polarization-maintaining systems.
ITU WavelengthChannelPackageFiber Type1 datasheetWDM Filter 1×2, PM
The 100/200GHz PM Wavelength Division Multiplexer (WDM) utilizes thin film coating technology and our proprietary design of non-flux metal bonding micro-optics packaging to achieve optical add and drop at the ITU wavelength. It provides ITU channel center wavelength, low insertion loss, high channel isolation, high extinction ratio, wide pass band, low temperature sensitivity, and an epoxy-free optical path. It can be used for wavelength add/drop in a telecommunication network system.
1 datasheetWDM Filter 100/200GHz, 1×2
100/200 GHz 1 Channel OADM utilizes thin film coating technology and our proprietary design of non-flux metal bonding micro optics packaging to achieve optical add and drop at the ITU wavelength. It provides ITU channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity, and an epoxy-free optical path. It can be used for wavelength add/drop in telecommunication network systems.
1 datasheet
WDM Filter 100/200GHz, 2 Channels
100/200 GHz 1 and 2 Channels OADM utilize thin film coating technology and our proprietary design of non-flux metal bonding micro optics packaging to achieve optical add and drop at the ITU wavelength. It provides ITU channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity, and an epoxy-free optical path. It can be used for wavelength add/drop in the telecommunications network system.
1 datasheet
WDM Filter 100GHz, 4 to 24 Channels
The 100 GHz Wavelength Division Multiplexer (WDM) provides ITU channel center wavelength, low insertion loss, high channel isolation, wide passband, and low temperature sensitivity. We utilize thin film coating technology and our proprietary micro-optics packaging design to ensure ITU wavelength locking over the operational temperature range that is free of epoxy in the optical path. It is designed to be used for wavelength add/drop in optical communication network systems.
1 datasheetWDM Filter 200GHz, 4 to 16 Channels
200 GHz Wavelength Division Multiplexer (WDM) utilizes thin film coating technology and our proprietary design of non-flux metal bonding micro optics packaging to achieve optical add and drop at the ITU wavelength. We provide ITU channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and an epoxy-free optical path. It can be used for wavelength add/drop in telecommunication network systems.
1 datasheetWDM Filter 50GHz, 1×2
50 GHz 1 Channel OADM utilizes thin film coating technology and our proprietary design of non-flux metal bonding micro optics packaging to achieve optical add and drop at the ITU wavelength. It provides ITU channel center wavelength, low insertion loss, high channel isolation, wide pass band, low temperature sensitivity, and an epoxy-free optical path. It can be used for wavelength add/drop in a telecommunication network system.
1 datasheet