{"id":50316,"date":"2026-09-08T07:25:23","date_gmt":"2026-09-08T07:25:23","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/lh1690c-lc-r3-black-box-network-adapter-pcie-1000base-sx-x-1\/"},"modified":"2026-09-08T07:25:26","modified_gmt":"2026-09-08T07:25:26","slug":"lh1690c-lc-r3-black-box-network-adapter-pcie-1000base-sx-x-1","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/lh1690c-lc-r3-black-box-network-adapter-pcie-1000base-sx-x-1\/","title":{"rendered":"LH1690C-LC-R3 Black Box Network Adapter PCIe 1000Base-SX x 1"},"content":{"rendered":"<p>LH1690C-LC-R3 Technical Specifications<\/p>\n<p>Black Box Network Adapter PCIe 1000Base-SX x 1<\/p>\n<p>Brand: Black Box<\/p>\n<p>Product Line: Black Box<\/p>\n<p>Manufacturer: Black Box<\/p>\n<p>Processor<\/p>\n<p>Processor Brand: Realtek Semiconductor<\/p>\n<p>Processor Number: RTL8168<\/p>\n<p>Processors Installed: 1<\/p>\n<p>Network &#038; Communication<\/p>\n<p>Bus Voltage: 3.3 V<\/p>\n<p>Cable Type: Ethernet 1000Base-SX<\/p>\n<p>Connectivity Technology: Wired<\/p>\n<p>Data Link Protocols: Gigabit Ethernet<\/p>\n<p>Form Factor: Plug-in card<\/p>\n<p>Host Interface: PCI Express x1<\/p>\n<p>Max Transfer Distance (Optical): 1800 ft<\/p>\n<p>Network Standard: IPv6, TCP\/IP, UDP\/IP<\/p>\n<p>Optical Wave Length: 850 nm<\/p>\n<p>PCI Specification Revision: PCIe 1.1<\/p>\n<p>Product Type: Network adapter<\/p>\n<p>Status Indicators: Link\/activity, Port duplex mode<\/p>\n<p>Connectivity<\/p>\n<p>Port Quantity: 1<\/p>\n<p>Network &#038; Adapter Ports: 1000Base-SX<\/p>\n<p>Technical Information<\/p>\n<p>Operating System Required: Microsoft Windows<\/p>\n<p>Product Information<\/p>\n<p>Packaged Quantity: 1<\/p>\n<p>Dimensions &#038; Weight<\/p>\n<p>Height: 2.8 inch<\/p>\n<p>Weight: 2.12 ounce<\/p>\n<p>Depth: 4.5 inch<\/p>\n<p>Physical Characteristics<\/p>\n<p>Color Category: Green, Silver<\/p>\n","protected":false},"excerpt":{"rendered":"<p>LH1690C-LC-R3 Overview<\/p>\n<p>This one-port PCI-E network adapter is built to scale with your network and remains compatible even if you upgrade your operating systems. The LC connectors make it ideal for use in densely populated racks. This fiber network adapter is well suited for industrial applications and other electronically noisy areas, as well as secure government networks.<\/p>\n","protected":false},"featured_media":50317,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[6138],"product_cat":[7312,680],"product_tag":[682,356],"class_list":["post-50316","product","type-product","status-publish","has-post-thumbnail","product_brand-black-box","product_cat-black-box-controller","product_cat-controllers","product_tag-controller-card","product_tag-pci-express","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>LH1690C-LC-R3 Black Box Network Adapter PCIe 1000Base-SX x 1 - Geek Tech Sol<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/geektechsol.com\/index.php\/product\/lh1690c-lc-r3-black-box-network-adapter-pcie-1000base-sx-x-1\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LH1690C-LC-R3 Black Box Network Adapter PCIe 1000Base-SX x 1 - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"LH1690C-LC-R3 Overview This one-port PCI-E network adapter is built to scale with your network and remains compatible even if you upgrade your operating systems. The LC connectors make it ideal for use in densely populated racks. 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