{"product_id":"ab-tech-ren-filtered-ethernet-cable","title":"AB Tech REN Filtered Ethernet Cable","description":"\u003ch1\u003eAB Tech REN Filtered Ethernet Cable\u003c\/h1\u003e\n\n\u003cp\u003eREN is Swedish for clean or pure. An honest name. The AB Tech REN isn't a cable in the conventional sense — it's a galvanic isolation device in an Ethernet form factor. Both signal and ground are completely isolated, which means conducted noise from your network infrastructure stops here and goes no further into your audio chain.\u003c\/p\u003e\n\n\u003ch2\u003eThe Design\u003c\/h2\u003e\n\n\u003cp\u003eMost audiophile Ethernet cables address shielding and conductor quality while leaving the electrical connection between your network and your audio gear intact. The REN takes a different approach. Full galvanic isolation breaks the noise path entirely. What passes through is the data. What doesn't is everything riding along with it.\u003c\/p\u003e\n\n\u003cp\u003eThe housing is milled from two solid pieces of non-magnetic high-grade aluminum, designed to keep external interference out. The isolation circuitry inside is potted in vibration-damping material. Solid and well thought through.\u003c\/p\u003e\n\n\u003ch2\u003eWhere It Fits\u003c\/h2\u003e\n\n\u003cp\u003eBetween your network switch and your streamer is the obvious placement. Works with any streamer, server, or network-connected DAC with a standard RJ45 connection. Particularly effective when your streamer is on the same network segment as computers, NAS drives, or other noise-generating devices.\u003c\/p\u003e\n\n\u003ch2\u003ePress Recognition\u003c\/h2\u003e\n\n\u003cp\u003eWe haven't seen major English-language press on the AB Tech REN. It circulates among serious listeners through word of mouth. Our own experience with it has been positive — the isolation is real and audible in resolving systems.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eType: Galvanic isolation device, Ethernet\u003c\/li\u003e\n\u003cli\u003eIsolation: Full galvanic isolation of signal and ground\u003c\/li\u003e\n\u003cli\u003eHousing: Non-magnetic high-grade aluminum, CNC-milled, two-piece construction\u003c\/li\u003e\n\u003cli\u003eInternal potting: Vibration-damping compound\u003c\/li\u003e\n\u003cli\u003eConnectors: RJ45 standard\u003c\/li\u003e\n\u003cli\u003eCondition: Used\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNot sure if galvanic isolation is the right next step for your network? We can help you think through it — reach out before you buy.\u003c\/p\u003e","brand":"Tweek Geek","offers":[{"title":"Default Title","offer_id":43292430368835,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/0522\/7587\/files\/AB-Tech-REN-Filtered-Ethernet-Cable-Tweek-Geek-27499415896131.jpg?v=1779856396","url":"https:\/\/tweekgeek.com\/de\/products\/ab-tech-ren-filtered-ethernet-cable","provider":"Tweek Geek","version":"1.0","type":"link"}