{"id":86449,"date":"2026-09-08T17:04:34","date_gmt":"2026-09-08T17:04:34","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/refurbished-cisco3945e-k9-cisco-3945e-router-3945-e-isr\/"},"modified":"2026-09-08T17:05:17","modified_gmt":"2026-09-08T17:05:17","slug":"refurbished-cisco3945e-k9-cisco-3945e-router-3945-e-isr","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-cisco3945e-k9-cisco-3945e-router-3945-e-isr\/","title":{"rendered":"Refurbished CISCO3945E\/K9 Cisco 3945E Router 3945-E ISR"},"content":{"rendered":"<p>Refurbished CISCO3945E\/K9 Technical Specifications<\/p>\n<p>Cisco 3945 router w\/SPE250, 4GE, 3EHWIC, 3DSP, 4SM, 256MBCF, 1GB DRAM, IPB<\/p>\n<p>Embedded hardware-based cryptography acceleration (IPSec + Secure Sockets Layer [SSL]): Yes<\/p>\n<p>Cisco Unified Communications Manager Express Sessions: 450<\/p>\n<p>Cisco Unified SRST sessions: 1500<\/p>\n<p>Product Series CISCO3945E<\/p>\n<p>Total onboard WAN or LAN 10\/100\/1000 ports: 4<\/p>\n<p>Ethernet Technology: Gigabit Ethernet<\/p>\n<p>RJ-45-based ports: 4<\/p>\n<p>SFP-based ports: 2<\/p>\n<p>Service-module slots: 4<\/p>\n<p>Doublewide service-module slots: 1<\/p>\n<p>EHWIC slots: 3<\/p>\n<p>Doublewide EHWIC slots: 1<\/p>\n<p>ISM slots: 0<\/p>\n<p>Online insertion and removal (OIR): Services modules<\/p>\n<p>Onboard DSP (PVDM) slots: 3<\/p>\n<p>Memory DDR2 ECC DRAM Default: 1 GB<\/p>\n<p>Memory DDR2 ECC DRAM Maximum: 2 GB<\/p>\n<p>Compact Flash (external) Default<\/p>\n<p>Slot 0: 256 MB<\/p>\n<p>Slot 1: None<\/p>\n<p>Compact Flash (external): Maximum<\/p>\n<p>Slot 0: 4 GB<\/p>\n<p>Slot 1: 4 GB<\/p>\n<p>External USB 2.0 slots (Type A): 2<\/p>\n<p>USB console port (Type B) (up to 115.2 kbps): 1<\/p>\n<p>Serial console port (up to 115.2 kbps): 1<\/p>\n<p>Serial auxiliary port (up to 115.2 kbps): 1<\/p>\n<p>Power-supply options<\/p>\n<p>Internal: AC, PoE, and DC*<\/p>\n<p>Redundant power supply<\/p>\n<p>Internal: AC, PoE, and DC*<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Refurbished CISCO3945E\/K9 Overview<\/p>\n<p>The Cisco router 3945E, supporting Modular Services Performance Engine (SPE) 250, delivers highly secure data, voice, video, and application services to large branch offices.<\/p>\n","protected":false},"featured_media":86450,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[691,347,626],"product_tag":[689,9550,677,339,628],"class_list":["post-86449","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-refurbished-routers","product_cat-refurbished","product_cat-refurbished-routers","product_tag-2-x-sfp-expansion-slots","product_tag-cisco-3900-series-router","product_tag-gigabit-ethernet-servers","product_tag-poe-switch","product_tag-router","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - 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