{"product_id":"cisco-systems-inc-pwr-3845-dc-dc-power-supply","title":"Cisco Systems, Inc. PWR-3845-DC DC Power Supply","description":"\u003cdiv\u003e\u003cp\u003eCisco PWR-3845-DC DC Power Supply is a DC input power supply module designed to power the Cisco 3845 Integrated Services Router, delivering stable DC power for continuous operation in enterprise and service provider networks. As an internal, chassis-mounted unit with an integrated cooling airflow system, it supports reliable long-term operation within Cisco routing platforms and helps maintain consistent performance under load. It is used for equipment replacement, infrastructure upgrades, and routine maintenance in corporate networks and telecommunications environments where Cisco 3845 routers serve as branch or edge routers and WAN connectivity platforms. Key specifications include a DC input power type, internal installation, and thermal management designed to sustain network uptime in demanding environments. The product carries part number PWR-3845-DC, and Cisco notes common replacements such as Cisco PWR-3845-AC, Cisco PWR-3845-DC-IP, and Cisco PWR-3825-DC for broader power-supply options.\u003c\/p\u003e\u003c\/div\u003e","brand":"Cisco","offers":[{"title":"Used","offer_id":50558504272174,"sku":"Used","price":720.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Cisco_PWR-3845-DC.jpg?v=1750834597","url":"https:\/\/plgautomation.com\/products\/cisco-systems-inc-pwr-3845-dc-dc-power-supply","provider":"PLG Automation ","version":"1.0","type":"link"}