{"product_id":"tp-link-tl-fc111b-20-10-100-mbps-wdm-media-converter-ieee-802-3u-1550nm-20km-compatible-with-tl-fc111a-20","title":"TP-Link TL-FC111B-20 10\/100 Mbps WDM Media Converter - IEEE 802.3u 1550nm 20KM (Compatible with TL-FC111A-20)","description":"\u003cp\u003eTP-Link TL-FC111B-20 10\/100 Mbps WDM Media Converter\u003c\/p\u003e\n\n\u003cp\u003e•\tComplies with 802.3u 10\/100Base-TX, 100Base-FX standards\u003cbr\u003e\n•\tAuto-negotiation of Half-Duplex\/Full-Duplex transfer mode\u003cbr\u003e\n•\tAdopts WDM technology, transmitting and receiving data on one single fibre\u003cbr\u003e\n•\tExtends fibre distance up to 20km\u003c\/p\u003e\n\n\u003cp\u003eWhat This Product Does\u003cbr\u003e\nTL-FC111A-20 is a 100M media converter, providing a 100M RJ-45 port and a 100M SC fiber port, which can convert between electrical and optical signals. And long-distance data transmission through optical fiber can be applied to commercial scenarios such as park security monitoring and wireless networking.\u003c\/p\u003e\n\n\u003cp\u003eHow This Product Works\u003cbr\u003e\nTL-FC111A-20 adopts WDM (wavelength division multiplexing) technology, helping send and receive data at a distance of up to 20 km with only a single mode fiber, which saves half of the cable deployment cost for customers. TL-FC111B-20 transmits data at 1310nm wavelength and receives data at 1550nm wavelength on optical fiber. Therefore, the terminal device used in conjunction with the TL-FC111B-20 should send data at a wavelength of 1550nm and receive data at a wavelength of 1310nm. TP-Link another media converter TL-FC111A-20 is one of the products that can cooperate with TL-FC111B-20.\u003c\/p\u003e\n\n\u003cp\u003eOther Features\u003cbr\u003e\nBesides, this media converter can be used as a standalone device (no rack required) or used with TP-Link’s TL-FC1420 rack for auto MDI\/MDI-X in TX port in which duplex mode is automatically negotiated.\u003c\/p\u003e","brand":"TP-LINK","offers":[{"title":"Default Title","offer_id":47159962632384,"sku":"NWTL-FC111B-20","price":39.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/3980\/9984\/files\/NWTL-FC111B-20.jpg?v=1767137037","url":"https:\/\/www.ldrelectronics.com\/products\/tp-link-tl-fc111b-20-10-100-mbps-wdm-media-converter-ieee-802-3u-1550nm-20km-compatible-with-tl-fc111a-20","provider":"Leader Electronics","version":"1.0","type":"link"}