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| Optical Connectivity - Couplers & Modules |
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Wideband Couplers
The dual window Wideband Couplers (WBC) split or couple optical power in two wavelength regions while maintaining a very broad operating bandwidth. Split and coupling ratios are available from 5% to 50%.
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Ruggedized Wideband Couplers
Enhancing AFL Telecommunications’ wideband coupler offering are two package styles for ruggedized versions of these reliable, standardized couplers. 3mm and 900um furcated pigtail options and a variety of connector styles are offered in both single-mode and multimode applications.
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Planar Couplers (PLC)
The Planar Coupler provides the uniform division of an optical signal by having one input port and multiple output ports. Compact packaging and stable optical parameters allow these couplers to be integrated into Telecommunications, Local Area Network (LAN), and Cable Television (CATV) networks.
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Optical Coupler Modules
AFL Telecommunications offers coupler modules for the management of optical power and wavelength. The modules are comprised of Telcordia-compliant PLC or concatenated fused biconic components and, once assembled and terminated, are fully tested for environmental, mechanical and optical integrity.
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Optical Splitter Shelf
The LightLink™ LanSystem™ Optical Splitter Shelf provides a convenient in-rack solution to combine/split optical signals in a passive optical network. The shelf is comprised of a Planar Lightwave Circuit allowing a signal to be split into 32 channels in a 1U rack-mountable housing.
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Optical FTTx Coupler Module
AFL Telecommunications’ Optical FTTx Coupler Module is designed to satisfy requirements utilizing 1550nm bandwidths in FTTx applications and is specified for FTTx video installations.
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Optical FTTx WDM Module
The AFL Telecommunications’ FTTX WDM Module is designed to satisfy requirements utilizing 1310, 1490 and 1550nm bandwidths in FTTx applications.
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CWDM (Coarse WDM) Module
AFL Telecommunications Coarse WDM modules are designed using proven thin-film filter
technology providing high isolation, 20nm channel separation and a high level of thermal
stability.
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