{"id":118385,"date":"2026-09-09T03:16:43","date_gmt":"2026-09-09T03:16:43","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/fclf8522p2btl-finisar-copper-sfp-txrx-1-25gb-s\/"},"modified":"2026-09-09T03:16:47","modified_gmt":"2026-09-09T03:16:47","slug":"fclf8522p2btl-finisar-copper-sfp-txrx-1-25gb-s","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/fclf8522p2btl-finisar-copper-sfp-txrx-1-25gb-s\/","title":{"rendered":"FCLF8522P2BTL Finisar COPPER SFP TXRX 1.25GB\/S"},"content":{"rendered":"<p>FCLF8522P2BTL Technical Specifications<\/p>\n<p>Finisar COPPER SFP TXRX 1.25GB\/S<\/p>\n<p>Manufacturer: Finisar<\/p>\n<p>Up to 1.25Gb\/s bi-directional data links Fast Ethernet<\/p>\n<p>Hot plug gable SFP footprint<\/p>\n<p>Extended case temperature range (-40\u00b0C to +85\u00b0C )<\/p>\n<p>Fully metallic enclosure for low EMI<\/p>\n<p>Low power dissipation (1.05 W typical)<\/p>\n<p>Compact RJ-45 connector assembly<\/p>\n<p>Access to physical layer IC via 2-wire serial bus<\/p>\n<p>10\/100\/1000 BASE-T operation in host systems with SGMII interface<\/p>\n","protected":false},"excerpt":{"rendered":"<p>FCLF8522P2BTL Overview<\/p>\n<p>This Finisar Transceiver Module. It supports 10\/1000Base-T and 100Base-TX Ethernet standards that communicate over twisted pair cabling. The networking device transmits data at 1.25 Gbps to enhance throughput and workflow. Engage its 1000Base-T physical layer integrated circuit (PHY) via inter-integrated circuits (I2C) protocol to access all PHY features.<\/p>\n","protected":false},"featured_media":118386,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[452],"product_cat":[409,288],"product_tag":[337,412,296],"class_list":["post-118385","product","type-product","status-publish","has-post-thumbnail","product_brand-finisar","product_cat-finisar-transceivers","product_cat-transceivers","product_tag-fast-ethernet","product_tag-sfp-transceiver","product_tag-transceiver","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>FCLF8522P2BTL Finisar COPPER SFP TXRX 1.25GB\/S - 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\/fclf8522p2btl-finisar-copper-sfp-txrx-1-25gb-s\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"FCLF8522P2BTL Finisar COPPER SFP TXRX 1.25GB\/S - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"FCLF8522P2BTL Overview This Finisar Transceiver Module. It supports 10\/1000Base-T and 100Base-TX Ethernet standards that communicate over twisted pair cabling. The networking device transmits data at 1.25 Gbps to enhance throughput and workflow. 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