{"id":9482085531906,"title":"TP-Link TL-FC111B-20 Single-Mode SC 10\/100 Mbps WDM Media Fiber Converter","handle":"tp-link-tl-fc111b-20-single-mode-sc-10-100-mbps-wdm-media-fiber-converter","description":"\u003cp\u003eThe TP-Link TL-FC111B-20 is a single-mode SC media fiber converter that supports 10\/100 Mbps Fast Ethernet and WDM technology for bi-directional transmission over a single fiber strand. It is designed to extend network connections over long distances, up to 20 km, while maintaining reliable performance for commercial and industrial applications.\u003c\/p\u003e\u003cp\u003eThis converter features a rugged metal casing and compact dimensions of 97 x 69 x 27 mm, making it suitable for both indoor and outdoor use. The plug-and-play design simplifies installation, and the device is powered by a 5V DC, 1A adapter. With compliance to CE and FCC standards, it ensures dependable operation in demanding environments.\u003c\/p\u003e\u003cp\u003eEquipped with one 100Mbps SC port and one 10\/100M RJ45 port with auto MDI\/MDIX, the TL-FC111B-20 is ideal for bridging fiber and Ethernet networks, reducing the need for additional cabling while maintaining high-speed data transfer.\u003c\/p\u003e\n\u003ctable class=\"pu-table\" style=\"width:100%;border-collapse:separate;border-spacing:0;border:0;box-shadow:none;outline:none;background:none;table-layout:auto;margin:0 0 1em\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eEthernet Standard\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e10\/100 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eFiber Interface\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eSingle-mode SC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eWDM Technology\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBi-directional transmission over a single fiber strand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eMax Distance\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eUp to 20 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003ePort\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e1× 100Mbps SC Port, 1× 10\/100M RJ45 Port (Auto MDI\/MDIX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eWavelength\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eTx: 1310 nm, Rx: 1550 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e5V DC, 1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e97 x 69 x 27 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e0°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top\"\u003eCompliance\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top\"\u003eCE, FCC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","published_at":"2026-07-02T12:17:32+08:00","created_at":"2026-07-02T12:17:27+08:00","vendor":"TP-Link","type":"","tags":["10\/100 Mbps Ethernet","Created by Product Upload","long-distance network extender","rack-mountable","single-mode SC media converter","TP-Link TL-FC111B-20","WDM fiber converter"],"price":4600,"price_min":4600,"price_max":4600,"available":true,"price_varies":false,"compare_at_price":5520,"compare_at_price_min":5520,"compare_at_price_max":5520,"compare_at_price_varies":false,"variants":[{"id":48068872175874,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"TL-FC111B-20","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"TP-Link TL-FC111B-20 Single-Mode SC 10\/100 Mbps WDM Media Fiber Converter","public_title":null,"options":["Default Title"],"price":4600,"weight":500,"compare_at_price":5520,"inventory_management":null,"barcode":"6935364094389","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/lioncityco.com\/cdn\/shop\/files\/tp-link-single-mode-sc-10100-mbps-wdm-media-bi-directional-fiber-converter-tl-fc111b-20-681612.jpg?v=1782965852","\/\/lioncityco.com\/cdn\/shop\/files\/tp-link-single-mode-sc-10100-mbps-wdm-media-bi-directional-fiber-converter-tl-fc111b-20-977612.jpg?v=1782965852","\/\/lioncityco.com\/cdn\/shop\/files\/tp-link-single-mode-sc-10100-mbps-wdm-media-bi-directional-fiber-converter-tl-fc111b-20-921549.jpg?v=1782965852","\/\/lioncityco.com\/cdn\/shop\/files\/tp-link-single-mode-sc-10100-mbps-wdm-media-bi-directional-fiber-converter-tl-fc111b-20-450236.jpg?v=1782965852","\/\/lioncityco.com\/cdn\/shop\/files\/tp-link-single-mode-sc-10100-mbps-wdm-media-bi-directional-fiber-converter-tl-fc111b-20-942133.jpg?v=1782965852"],"featured_image":"\/\/lioncityco.com\/cdn\/shop\/files\/tp-link-single-mode-sc-10100-mbps-wdm-media-bi-directional-fiber-converter-tl-fc111b-20-681612.jpg?v=1782965852","options":["Title"],"media":[{"alt":"TP-Link TL-FC111B-20 Single-Mode SC 10\/100 Mbps WDM Media Fiber Converter","id":39753453011202,"position":1,"preview_image":{"aspect_ratio":1.575,"height":511,"width":805,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/tp-link-single-mode-sc-10100-mbps-wdm-media-bi-directional-fiber-converter-tl-fc111b-20-681612.jpg?v=1782965852"},"aspect_ratio":1.575,"height":511,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/tp-link-single-mode-sc-10100-mbps-wdm-media-bi-directional-fiber-converter-tl-fc111b-20-681612.jpg?v=1782965852","width":805},{"alt":"TP-Link TL-FC111B-20 Single-Mode SC 10\/100 Mbps WDM Media Fiber Converter","id":39753453043970,"position":2,"preview_image":{"aspect_ratio":1.584,"height":510,"width":808,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/tp-link-single-mode-sc-10100-mbps-wdm-media-bi-directional-fiber-converter-tl-fc111b-20-977612.jpg?v=1782965852"},"aspect_ratio":1.584,"height":510,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/tp-link-single-mode-sc-10100-mbps-wdm-media-bi-directional-fiber-converter-tl-fc111b-20-977612.jpg?v=1782965852","width":808},{"alt":"TP-Link TL-FC111B-20 Single-Mode SC 10\/100 Mbps WDM Media Fiber Converter","id":39753453076738,"position":3,"preview_image":{"aspect_ratio":1.579,"height":511,"width":807,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/tp-link-single-mode-sc-10100-mbps-wdm-media-bi-directional-fiber-converter-tl-fc111b-20-921549.jpg?v=1782965852"},"aspect_ratio":1.579,"height":511,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/tp-link-single-mode-sc-10100-mbps-wdm-media-bi-directional-fiber-converter-tl-fc111b-20-921549.jpg?v=1782965852","width":807},{"alt":"TP-Link TL-FC111B-20 Single-Mode SC 10\/100 Mbps WDM Media Fiber Converter","id":39753453109506,"position":4,"preview_image":{"aspect_ratio":1.575,"height":513,"width":808,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/tp-link-single-mode-sc-10100-mbps-wdm-media-bi-directional-fiber-converter-tl-fc111b-20-450236.jpg?v=1782965852"},"aspect_ratio":1.575,"height":513,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/tp-link-single-mode-sc-10100-mbps-wdm-media-bi-directional-fiber-converter-tl-fc111b-20-450236.jpg?v=1782965852","width":808},{"alt":"TP-Link TL-FC111B-20 Single-Mode SC 10\/100 Mbps WDM Media Fiber Converter","id":39753453142274,"position":5,"preview_image":{"aspect_ratio":1.589,"height":508,"width":807,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/tp-link-single-mode-sc-10100-mbps-wdm-media-bi-directional-fiber-converter-tl-fc111b-20-942133.jpg?v=1782965852"},"aspect_ratio":1.589,"height":508,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/tp-link-single-mode-sc-10100-mbps-wdm-media-bi-directional-fiber-converter-tl-fc111b-20-942133.jpg?v=1782965852","width":807}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe TP-Link TL-FC111B-20 is a single-mode SC media fiber converter that supports 10\/100 Mbps Fast Ethernet and WDM technology for bi-directional transmission over a single fiber strand. It is designed to extend network connections over long distances, up to 20 km, while maintaining reliable performance for commercial and industrial applications.\u003c\/p\u003e\u003cp\u003eThis converter features a rugged metal casing and compact dimensions of 97 x 69 x 27 mm, making it suitable for both indoor and outdoor use. The plug-and-play design simplifies installation, and the device is powered by a 5V DC, 1A adapter. With compliance to CE and FCC standards, it ensures dependable operation in demanding environments.\u003c\/p\u003e\u003cp\u003eEquipped with one 100Mbps SC port and one 10\/100M RJ45 port with auto MDI\/MDIX, the TL-FC111B-20 is ideal for bridging fiber and Ethernet networks, reducing the need for additional cabling while maintaining high-speed data transfer.\u003c\/p\u003e\n\u003ctable class=\"pu-table\" style=\"width:100%;border-collapse:separate;border-spacing:0;border:0;box-shadow:none;outline:none;background:none;table-layout:auto;margin:0 0 1em\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eEthernet Standard\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e10\/100 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eFiber Interface\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eSingle-mode SC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eWDM Technology\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBi-directional transmission over a single fiber strand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eMax Distance\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eUp to 20 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003ePort\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e1× 100Mbps SC Port, 1× 10\/100M RJ45 Port (Auto MDI\/MDIX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eWavelength\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eTx: 1310 nm, Rx: 1550 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e5V DC, 1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e97 x 69 x 27 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e0°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top\"\u003eCompliance\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top\"\u003eCE, FCC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e"}
TP-Link TL-FC111B-20 Single-Mode SC 10/100 Mbps WDM Media Fiber Converter
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