{"product_id":"dcs-7148sx-r-arista-switch-new","title":"NEW Arista DCS-7148SX-R 7100 Series 48x 10GB SFP+ Back-to-Front Airflow Switch","description":"\u003cp\u003eForty-eight 1\/10G SFP+ ports fill the front of the 7148SX, a 1RU switch for 10G server access and aggregation. Any port can act as an uplink, so the layout adapts to the rack design.\u003c\/p\u003e\u003cp\u003eArista rates the 7148SX at 960 Gbps and 720 Mpps, with 1200 nanoseconds of latency. Typical power draw is 600W. The control plane has 2 GB DRAM and 2 GB flash, managed through two 10\/100\/1000 ports, an RS-232 console and USB.\u003c\/p\u003e\u003cp\u003eTwo 760W AC power supplies (PWR-760AC) are installed in a 1+1 redundant pair, and five hot-swap FAN-7100-R fans in N+1 move air back-to-front (port-side exhaust). Arista also makes a front-to-back version of this switch, so confirm the airflow your rack needs and keep all fans matched.\u003c\/p\u003e\u003cp\u003eThe chassis measures 17.4 x 20.25 x 1.74 in. Advanced Layer 3 features such as BGP and OSPF need an Arista Enhanced L3 license, which is not included and is available from Arista partners.\u003c\/p\u003e\u003cp\u003eArista also sells the \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7148sx-f-arista-switch-new\"\u003eDCS-7148SX-F\u003c\/a\u003e with the opposite airflow. A seller refurbished \u003ca href=\"https:\/\/www.networktigers.com\/products\/dcs-7148sx-r-arista-switch\"\u003eDCS-7148SX-R\u003c\/a\u003e is also available. Matching spares include the \u003ca href=\"https:\/\/www.networktigers.com\/products\/pwr-760ac-arista-power-supply\"\u003ePWR-760AC power supply\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.networktigers.com\/products\/fan-7100-r-arista-fan\"\u003eFAN-7100-R fan module\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eThis DCS-7148SX-R is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.\u003c\/p\u003e","brand":"Arista","offers":[{"title":"Default Title","offer_id":45087702220975,"sku":"NSN-5199","price":699.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/9318\/files\/arista-DCS-7148SX-R-new.jpg?v=1745423767","url":"https:\/\/www.networktigers.com\/products\/dcs-7148sx-r-arista-switch-new","provider":"NetworkTigers","version":"1.0","type":"link"}