{"product_id":"sw-lan21","title":"LAN Switch (2 circuits) SW-LAN21","description":"[A LAN switch that physically switches LAN lines with straight-through full connection and full circuit switching. Can also be used as a simple firewall.]\u003cbr\u003e\u003cbr\u003e●This LAN switch physically switches all 8 pins and 8 cores of a LAN line with full connection and full circuit switching.\u003cbr\u003e●When switching, it is as if only the LAN cable and the LAN cable are extended with a relay adapter, so compatibility issues hardly occur.\u003cbr\u003e●There is no need to manually plug and unplug LAN cables, and switching is done with a single switch.\u003cbr\u003e●Since no LAN signals are connected to the unconnected port, it can also be used as a simple firewall. (IP address setting is required)\u003cbr\u003e●Convenient for physically switching between external and internal networks, or for environments where you only connect to the network when necessary.\u003cbr\u003e＜Caution＞\u003cbr\u003e※Although this product has been confirmed to work in 10BASE-T\/100BASE-TX\/1000BASE-T environments, it is not a product conforming to the LAN standard (TIA\/EIA-568).\u003cbr\u003e※Because the switch is inserted in the middle of the LAN cable, the results of the cable test may not be satisfactory. \u003cbr\u003e*Please note that using this product may cause a decrease in circuit speed, but we cannot guarantee or address any speed issues with this product.\u003cbr\u003e\u003cbr\u003e■Interface: RJ-45 female x3\u003cbr\u003e■Transmission speed (theoretical value): 1000BASE-T, 100BASE-TX, 10BASE-T\u003cbr\u003e*Transmission speed is not guaranteed\u003cbr\u003e■Switching: 2:1 or 1:2\u003cbr\u003e■Operating temperature: 0 to 60 degrees Celsius\u003cbr\u003e■Storage temperature: -20 to 60 degrees Celsius\u003cbr\u003e■Operating humidity: 0 to 95% (non-condensing)\u003cbr\u003e■Material: ABS resin\u003cbr\u003e■Size: W155 x D98 x H29.5 mm\u003cbr\u003e■Weight: Approx. 160g","brand":"SANWA SUPPLY","offers":[{"title":"Default Title","offer_id":47923652493417,"sku":"SW-LAN21","price":3485.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/4389\/8217\/files\/SW-LAN21.webp?v=1787221833","url":"https:\/\/takumi-supply.com\/products\/sw-lan21","provider":"Takumi Supply（タクミサプライ）","version":"1.0","type":"link"}