page_title: XKL
section_title: Products
hierarchical_section_title: XKL / Products
caption_attribution_description: English: XKL Toad 1
context_page_description: Based in Redmond, Washington XKL, LLC, is an American company that develops optical transport technologies. Founded in 1991, XKL is led by Cisco Systems co-founder Len Bosack who also used to work for DEC and Bell Labs. Under Bosack, Cisco commercialized local area network technology to connect geographically to computers over a multiprotocol router system.
caption: TOAD-1 unit on display at the Living Computer Museum in Seattle, WA
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