{"product_id":"ciena-cn-100-a4h-dense-wavelength-division-multiplexing-module","title":"Ciena CN-100-A4H Dense Wavelength Division Multiplexing Module","description":"\u003cdiv\u003e\u003cp\u003eThe CN-100-A4H is a four-channel DWDM mux\/demux module from Ciena that operates on a 100 GHz ITU grid. This CN-100-series module provides four independent channels (MUX\/DEMUX) on channels 56, 57, 58, and 59, enabling compact DWDM capacity expansion within compatible chassis. The “A4H” designation explicitly denotes four channels in the CN-100 family and is cataloged as a 4-CHAN Dense Wavelength Division Multiplexing Module. In practical deployments, the four channels are used to multiplex or demultiplex 100 GHz-spaced DWDM signals, allowing operators to increase service density without adding extra fibers. As a compact, carrier-grade module, it is designed for integration into Ciena’s DWDM network architectures and supports four wavelengths in a single assembly within the CN-100 hardware ecosystem. \u003c\/p\u003e\u003c\/div\u003e","brand":"Ciena","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51678054089006,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_c3b6b168-c8c2-477e-a49c-b52811ad1b66.jpg?v=1769571156","url":"https:\/\/plgautomation.com\/products\/ciena-cn-100-a4h-dense-wavelength-division-multiplexing-module","provider":"PLG Automation ","version":"1.0","type":"link"}