{"product_id":"ruijie-reyee-52-port-ge-layer-2-cloud-managed-switch-48x-poe-370w-4x-sfp-rg-nbs3100-48gt4sfp-p-v2","title":"Ruijie Reyee 52-Port GE Layer 2 Cloud Managed Switch 48x PoE+ 370W 4x SFP RG-NBS3100-48GT4SFP-P-V2","description":"\u003ch2\u003eRuijie Reyee RG-NBS3100-48GT4SFP-P-V2 52-Port Gigabit Layer 2 Cloud Managed PoE Switch\u003c\/h2\u003e\n\u003cp\u003eThe Ruijie Reyee RG-NBS3100-48GT4SFP-P-V2 is a high-density 52-port Gigabit Layer 2 cloud managed PoE switch built for large enterprise, education, and surveillance deployments. With 48x PoE+ ports delivering a 370W budget, 4x 1GE SFP uplinks, 104 Gbps switching capacity, and 6kV surge protection, it delivers enterprise-class performance and reliability. PWM fan control optimises for low noise operation. Lifetime free cloud management via Ruijie Cloud. Backed by a 5-year Ruijie Reyee manufacturer warranty.\u003c\/p\u003e\n\u003ch3\u003eHighlight Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e48x GE PoE+ ports (802.3at\/af) + 4x 1GE SFP uplinks\u003c\/li\u003e\n\u003cli\u003e370W total PoE budget\u003c\/li\u003e\n\u003cli\u003e104 Gbps switching capacity, 77.38 Mpps forwarding rate\u003c\/li\u003e\n\u003cli\u003e6kV surge protection on service ports and power connector\u003c\/li\u003e\n\u003cli\u003eIP camera and NVR recognition for CCTV networks\u003c\/li\u003e\n\u003cli\u003eLink aggregation, IGMP snooping, and VLAN support\u003c\/li\u003e\n\u003cli\u003eMultiple security policies: port isolation, broadcast storm control\u003c\/li\u003e\n\u003cli\u003eJumbo frame support up to 9216 bytes\u003c\/li\u003e\n\u003cli\u003ePWM fan for optimised low-noise operation\u003c\/li\u003e\n\u003cli\u003ePoE watchdog for automatic device recovery\u003c\/li\u003e\n\u003cli\u003eZero-touch provisioning with SON\u003c\/li\u003e\n\u003cli\u003eLifetime free cloud management via Ruijie Cloud\u003c\/li\u003e\n\u003cli\u003eMTBF: 400,000 hours\u003c\/li\u003e\n\u003cli\u003eWarranty: 5 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0334\/7621\/4829\/files\/RG-NBS3100-48GT4SFP-P-V2_RUIJIE_REYEE.jpg?v=1779928734\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePorts\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal RJ45 Ports\u003c\/td\u003e\n\u003ctd\u003e48x 10\/100\/1000BASE-T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoE+ Out Ports\u003c\/td\u003e\n\u003ctd\u003e48x (802.3at\/af)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSFP Uplink Ports\u003c\/td\u003e\n\u003ctd\u003e4x 1GE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePoE\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoE Budget\u003c\/td\u003e\n\u003ctd\u003e370W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoE Power Pins\u003c\/td\u003e\n\u003ctd\u003e1-2 (+), 3-6 (-)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitching\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Capacity\u003c\/td\u003e\n\u003ctd\u003e104 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForwarding Rate\u003c\/td\u003e\n\u003ctd\u003e77.38 Mpps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJumbo Frame (MTU)\u003c\/td\u003e\n\u003ctd\u003e9216 bytes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironment\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMTBF\u003c\/td\u003e\n\u003ctd\u003e400,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge Protection\u003c\/td\u003e\n\u003ctd\u003e6kV (service ports and power connector)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Altitude\u003c\/td\u003e\n\u003ctd\u003e0m to +5,000m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSoftware\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoE Watchdog\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Isolation\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBroadcast Storm Control\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLayer\u003c\/td\u003e\n\u003ctd\u003eLayer 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eHow many PoE devices can I connect to the RG-NBS3100-48GT4SFP-P-V2?\u003c\/h4\u003e\n\u003cp\u003eThe switch has 48x PoE+ ports with a total budget of 370W. For typical IP cameras drawing 10-15W, you can power a large number of ports simultaneously within the budget. At the maximum 30W per port (PoE+), up to 12 ports can run at full load concurrently within the 370W budget.\u003c\/p\u003e\n\u003ch4\u003eHow does this switch compare to the 24-port model?\u003c\/h4\u003e\n\u003cp\u003eThe RG-NBS3100-48GT4SFP-P-V2 doubles the port count to 48x PoE+ ports and increases switching capacity to 104 Gbps, making it suited for large floors, campuses, or high-density camera deployments. The 24-port model is better suited for medium-sized installations.\u003c\/p\u003e\n\u003ch4\u003eCan I manage this switch remotely?\u003c\/h4\u003e\n\u003cp\u003eYes. The switch supports lifetime free cloud management via Ruijie Cloud, allowing you to monitor port statistics, configure VLANs, manage PoE, and perform firmware updates from anywhere. The Ruijie Reyee mobile app is also supported for on-the-go management.\u003c\/p\u003e\n\u003ch4\u003eDoes it support IP camera recognition?\u003c\/h4\u003e\n\u003cp\u003eYes. The switch includes built-in IP camera and NVR recognition for easy identification and management of CCTV devices. PoE watchdog enables automatic camera recovery without requiring an on-site visit.\u003c\/p\u003e\n\u003ch4\u003eWhat SFP modules are compatible with the uplink ports?\u003c\/h4\u003e\n\u003cp\u003eThe 4x SFP uplink ports support standard 1GE SFP modules. Ruijie-compatible options include the MINI-GBIC-SX-MM850 (multimode, 550m) and MINI-GBIC-LX-SM1310 (single-mode, 10KM).\u003c\/p\u003e\n\u003ch4\u003eIs the fan noisy?\u003c\/h4\u003e\n\u003cp\u003eThe switch uses PWM fan control to dynamically adjust fan speed based on temperature, optimising for low-noise operation during normal conditions.\u003c\/p\u003e\n\u003ch4\u003eWhat warranty does this switch come with?\u003c\/h4\u003e\n\u003cp\u003eThe RG-NBS3100-48GT4SFP-P-V2 is backed by a 5-year Ruijie Reyee manufacturer warranty.\u003c\/p\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/reyee.ruijie.com\/en-global\/resources\/preview\/rg-nbs3k-series-datasheet\" target=\"_blank\"\u003eRG-NBS3100 Series Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/reyee.ruijie.com\/en-global\/resources\/products?activeName=documents\u0026amp;DocumentType=[Installation%20Guide]\u0026amp;Products=[RG-NBS3100-48GT4SFP-P-V2]\" target=\"_blank\"\u003eRG-NBS3100-48GT4SFP-P-V2 Installation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ruijie Reyee","offers":[{"title":"Default Title","offer_id":46886167216286,"sku":"RG-NBS3100-48GT4SFP-P-V2","price":1346.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0334\/7621\/4829\/files\/RG-NBS3100-48GT4SFP-P-V23.jpg?v=1779928748","url":"https:\/\/secureon.com.au\/products\/ruijie-reyee-52-port-ge-layer-2-cloud-managed-switch-48x-poe-370w-4x-sfp-rg-nbs3100-48gt4sfp-p-v2","provider":"Secure On Australia","version":"1.0","type":"link"}