{"id":61123,"date":"2026-09-08T09:51:03","date_gmt":"2026-09-08T09:51:03","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/sm-d-es3g-48-p-cisco-2900-and-3900-series-module-enhanced-etherswitch\/"},"modified":"2026-09-08T09:51:21","modified_gmt":"2026-09-08T09:51:21","slug":"sm-d-es3g-48-p-cisco-2900-and-3900-series-module-enhanced-etherswitch","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/sm-d-es3g-48-p-cisco-2900-and-3900-series-module-enhanced-etherswitch\/","title":{"rendered":"SM-D-ES3G-48-P Cisco 2900 and 3900 series module Enhanced EtherSwitch"},"content":{"rendered":"<p>SM-D-ES3G-48-P Technical Specifications<\/p>\n<p>Cisco 2900 and 3900 series module Enhanced EtherSwitch<\/p>\n<p>Device Type: Switch \u2013 48 ports \u2013 L3 \u2013 managed<\/p>\n<p>Enclosure Type: Plug-in module<\/p>\n<p>Subtype: Gigabit Ethernet<\/p>\n<p>Compatible Slots: 1 x expansion slot<\/p>\n<p>Ports: 48 x 10\/100\/1000 (PoE) + 2 x SFP<\/p>\n<p>Power Over Ethernet (PoE): PoE<\/p>\n<p>Routing Protocol: RIP, HSRP<\/p>\n<p>Remote Management Protocol: Telnet, SNMP 3, HTTP, SSH<\/p>\n<p>Compliant Standards: IEEE 802.3af, IEEE 802.1x<\/p>\n<p>Expansion \/ Connectivity<\/p>\n<p>Interfaces: 48 x 1000Base-T RJ-45 PoE \u00a6 2 x SFP (mini-GBIC)<\/p>\n<p>Software \/ System Requirements<\/p>\n<p>OS Required Cisco: IOS IP Base<\/p>\n<p>Dimensions &#038; Weight<\/p>\n<p>Width: 16.2 in<\/p>\n<p>Depth: 8.1 in<\/p>\n<p>Height: 1.6 in<\/p>\n<p>Weight: 11.02 lbs<\/p>\n<p>Environmental Parameters<\/p>\n<p>Min Operating Temperature: 32 \u00b0F<\/p>\n<p>Max Operating Temperature: 104 \u00b0F<\/p>\n<p>Humidity Range Operating: 5 \u2013 90%<\/p>\n<p>Min Storage Temperature: -40 \u00b0F<\/p>\n<p>Max Storage Temperature: 158 \u00b0F<\/p>\n<p>Humidity Range Storage: 5 \u2013 95%<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SM-D-ES3G-48-P Overview<\/p>\n<p>Cisco 2900 and 3900 router module \u2013 SM-D-ES3G-48-P Enhanced EtherSwitch, Layer 2 &#038; 3, SM, 48 x Gigabit Ethernet Ports, 2 x SFP Ports, PoE module for Cisco 2900 and 3900 Series<\/p>\n","protected":false},"featured_media":61124,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[522,521],"product_tag":[],"class_list":["post-61123","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-modules","product_cat-modules","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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