{"product_id":"rg-nbs5100-24gt4sfp","title":"Ruijie Reyee Cloud Managed L3 Switch - 28 ports total (24 GE \/ 4 SFP Uplink)","description":"\u003cp\u003eRuijie Reyee Cloud Managed L3 Switch - 28 Total Ports (24 GE \/ 4 SFP Uplink) - Independent SFP slots for fiber optic - Layer 3 dynamic routing: OSPFv2 and OSPFv3 - DHCP Server and advanced enterprise security - Free forever Ruijie Cloud management\u003c\/p\u003e\n\n\u003cp\u003e📋 SPECIFICATIONS:\u003cbr\u003e\n• Brand: Ruijie Reyee\u003cbr\u003e\n• Network interfaces: 24 × 10\/100\/1000BASE-T RJ45, 4 × 1GE SFP (independent fiber uplink)\u003cbr\u003e\n• Switching capacity: 56 Gbps\u003cbr\u003e\n• Packet forwarding rate: 41.66 Mpps\u003cbr\u003e\n• RAM: 512 MB\u003cbr\u003e\n• Flash memory: 256 MB\u003cbr\u003e\n• MAC address table: 16,000 entries (supports static configuration and filtering)\u003cbr\u003e\n• Jumbo Frame size (MTU): 9216 bytes (in interface configuration mode)\u003cbr\u003e\n• Layer 3 (L3) routing capability: Static routing (IPv4\/IPv6) and full dynamic routing (OSPFv2 and OSPFv3)\u003cbr\u003e\n• Routing and ARP tables: IPv4\/IPv6 static routes: Up to 128 \/ IPv4 table (Host route): 6000 \/ ARP entries: Max. 2000\u003cbr\u003e\n• Advanced IP services: DHCP Server (integrated DHCP server), DHCP Relay, DHCP Client, Full ARP table copy\u003cbr\u003e\n• VLAN configuration: IEEE 802.1Q VLAN, Voice VLAN, maximum support for up to 4094 simultaneous VLANs\u003cbr\u003e\n• Spanning Tree protocols: STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s)\u003cbr\u003e\n• High availability protocols: ERPS (Ethernet Ring Protection Switching)\u003cbr\u003e\n• Reliability system: Dual OS backup (ReyeeOS) and dual backup partition in Uboot\u003cbr\u003e\n• Smart network technology: SON (Self-Organizing Network), Auto-discovery of clients, IP camera detection\u003cbr\u003e\n• Recommended capacity for CCTV systems: Up to 350 200W (2MP) H.265 cameras or 170 400W (4MP) H.265 cameras\u003cbr\u003e\n• Quality of Service (QoS): Classification based on 802.1p and DSCP, output queues, SP, WRR and SP+WRR algorithms, global QoS\u003cbr\u003e\n• Security and authentication: Radius, 802.1X (Port\/MAC-based), Guest VLAN, ACL (Inbound up to 1900 ACE rules), IP-MAC-Port binding\u003cbr\u003e\n• Attack mitigation and control: ARP Anti-spoofing, IP Source Guard, DHCP Snooping, CPU Protection Policy, Traffic spike management\u003cbr\u003e\n• Network maintenance: Port Mirroring, Syslog, Loop alarm, Cable Test, IP Diagnosis (Ping\/Traceroute v4\/v6)\u003cbr\u003e\n• Energy efficiency: IEEE 802.3az support (Energy Efficient Ethernet)\u003cbr\u003e\n• Management platforms: Ruijie Cloud forever (Web\/App), local eWeb (HTTP\/HTTPS login), Ruijie Reyee App, SNMP v1\/v2c\/v3\u003cbr\u003e\n• Housing material: Metal Casing\u003cbr\u003e\n• Cooling system: Forced air via 1 × fixed fan (left to back flow)\u003cbr\u003e\n• Noise level: 45 dB at 25 °C\u003cbr\u003e\n• Mounting options: Standard rack installation (1U height) or desktop\u003cbr\u003e\n• Reliability (MTBF): 400,000 hours of continuous operation\u003cbr\u003e\n• Electrostatic discharge (ESD) protection: Air discharge: 8 kV \/ Contact discharge: 6 kV\u003cbr\u003e\n• Surge protection: Service ports: ±6 kV (common mode) \/ Power connector: ±6 kV (common and differential mode)\u003cbr\u003e\n• Power supply: Integrated AC power supply (Input: 100-240 V AC, 50\/60 Hz, Max. 1.5 A)\u003cbr\u003e\n• Power consumption: Maximum operating consumption of 28.028 W\u003cbr\u003e\n• Operating temperature: 0 °C to 50 °C (32 °F to 122 °F)\u003cbr\u003e\n• Operating humidity: 10% to 90% RH (non-condensing)\u003cbr\u003e\n• Dimensions (W × D × H): 440 mm x 207.5 mm x 43.6 mm\u003cbr\u003e\n• Net weight: 2.9 kg\u003c\/p\u003e\n\n\u003cp\u003e📦 INCLUDED:\u003cbr\u003e\n• 1x Cloud Managed Switch RG-NBS5100-24GT4SFP\u003cbr\u003e\n• 2x Metal rack-mount brackets (ears)\u003cbr\u003e\n• 8x Screws for bracket attachment (M4 x 8 mm)\u003cbr\u003e\n• 1x Grounding cable (1 m)\u003cbr\u003e\n• 1x AC power cable (1.5 m) with retaining clip\u003cbr\u003e\n• 4x Rubber feet for desktop use\u003cbr\u003e\n• 1x Quick start guide and user manual\u003cbr\u003e\n• 1x Official manufacturer warranty certificate\u003c\/p\u003e","brand":"REYEE","offers":[{"title":"Default Title","offer_id":58003847086424,"sku":"RG-NBS5100-24GT4SFP","price":397.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/7765\/7688\/files\/RG-NBS5100-24GT4SFP_356d78a9-1821-4f72-9b04-2452bba30844.png?v=1787171882","url":"https:\/\/elettricity.com\/en\/products\/rg-nbs5100-24gt4sfp","provider":"Elettricity","version":"1.0","type":"link"}