{"product_id":"hpe-networking-instant-on-switch-48p-gigabit-4p-sfp-1840-1","title":"HPE Networking Instant On Switch 48p Gigabit 4p SFP 1840","description":"\u003cdiv id=\"icepim-long-desc\"\u003e\u003cp id=\"ice_long_description\"\u003eHPE Networking Instant On Switch Series 1840 is an entry-level, smart-managed Layer 2 Gigabit switch series for small and medium-sized businesses that need reliable, secure, and cost-effective 1G wired connectivity. Available in 8-, 24-, and 48-port models with PoE and non-PoE options, it combines intuitive management with enterprise-grade security. Using the mobile app, Instant On Cloud Portal, or local web GUI, businesses can quickly deploy, monitor, and manage their network without subscription fees. Built-in features such as ACLs, IEEE 802.1X, VLANs, DHCP snooping, IP Source Guard, and TPM 2.0 help protect business operations, while select PoE models provide up to 370W to power access points, cameras, and phones.\u003cbr\u003e\u003cbr\u003eWhat is new supporting point:\u003cbr\u003eEasy setup and management through the mobile app, cloud web portal, or local web GUI with no subscription or licensing fees\u003cbr\u003eBuilt-in security features such as VLANs, IEEE 802.1X, ACLs, and loop protection help safeguard business networks\u003cbr\u003eClass 4 PoE models provide budget options up to 370W to power access points, IP phones, and surveillance cameras\u003cbr\u003eDedicated 1G SFP uplinks on select 24- and 48-port models extend connectivity and support fiber uplinks\u003cbr\u003eSelect models feature fanless design for quiet, energy-efficient deployment in offices, retail spaces, and other noise-sensitive environments\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"icepim-attributes\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eData transmission\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching capacity\u003c\/td\u003e\n\u003ctd\u003e104 Gbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThroughput\u003c\/td\u003e\n\u003ctd\u003e77.37 Mpps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003ePerformance\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in processor\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor frequency\u003c\/td\u003e\n\u003ctd\u003e1200 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003ePower\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC input voltage\u003c\/td\u003e\n\u003ctd\u003e200 - 240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption note\u003c\/td\u003e\n\u003ctd\u003e[100% traffic] 100–127V: 38.8W | 200–220V: 38.5W [Idle] 100–127V: 19.8W | 200–220V: 19.8W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply note\u003c\/td\u003e\n\u003ctd\u003eInternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eOther features\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatency\u003c\/td\u003e\n\u003ctd\u003e[LIFO] 100 Mb: \u0026lt;8.0 μSec 1000 Mb: \u0026lt;3.3 μSec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan\u003c\/td\u003e\n\u003ctd\u003e1 non-field-replaceable fan, left-to-right airflow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance management\u003c\/td\u003e\n\u003ctd\u003eHPE Networking Instant On Cloud; Web browser; SNMP manager\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory and processor\u003c\/td\u003e\n\u003ctd\u003eArm Cortex–A9 @ 1.2 GHz, 1GB SDRAM, 512MB Flash, 4MB packet buffer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (imperial)\u003c\/td\u003e\n\u003ctd\u003e5.86 kg (12.9 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H) (imperial)\u003c\/td\u003e\n\u003ctd\u003e575.1 x 507.2 x 125.2 mm (22.6 x 20 x 4.93\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O ports\u003c\/td\u003e\n\u003ctd\u003e48x RJ-45 autosensing 10M\/100M\/1G ports 4x SFP 1GbE ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eWeight \u0026amp; dimensions\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e575.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e507.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e125.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.86 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Hewlett Packard Enterprise","offers":[{"title":"Default Title","offer_id":57819824292222,"sku":"S5E30A","price":320.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/0190\/0965\/files\/4dcd1e5005777fc51e50a769eeb42275f0ea6a2d00cd5b141ff201ec0949c576_1a3b9b5c-a6f6-4cdd-adce-fee8101bc923.jpg?v=1786170156","url":"https:\/\/www.backtotheoffice.co.uk\/products\/hpe-networking-instant-on-switch-48p-gigabit-4p-sfp-1840-1","provider":"Back to the Office","version":"1.0","type":"link"}