{"title":"Loopbacks","description":"\u003cblockquote\u003e\n\u003cdiv\u003eSFP\/SFP+\/QSFP loopback modules for network port testing, validation, and diagnostics. Essential tools for verifying switch, router, and server network interfaces.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/blockquote\u003e","products":[],"url":"https:\/\/www.qsfp40g.com\/collections\/loopbacks.oembed","provider":"QSFP40G","version":"1.0","type":"link"}