{"product_id":"rg-nbs3100-24gt4sfp-v2","title":"Ruijie Reyee Cloud Managed L2 Switch - 28 ports total (24 GE \/ 4 SFP uplinks)","description":"\u003cp\u003eRuijie Reyee Cloud Managed L2 Switch - 28 Total Ports (24 GE \/ 4 SFP Uplink) - Independent SFP slots for fiber optics - Advanced business security: ACL and 802.1X - Official 5-year extended warranty - Free lifetime 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 uplinks)\u003cbr\u003e\n• Switching capacity: 56 Gbps\u003cbr\u003e\n• Packet forwarding rate: 41.66 Mpps\u003cbr\u003e\n• RAM: 256 MB\u003cbr\u003e\n• Flash memory: 16 MB\u003cbr\u003e\n• MAC address table: 8,000 entries (supports static configuration and filtering)\u003cbr\u003e\n• Jumbo Frame size (MTU): 9216 bytes (in global configuration mode)\u003cbr\u003e\n• VLAN configuration: IEEE 802.1Q VLAN, Voice VLAN, supports up to 4094 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• Smart network technology: SON (Self-Organizing Network), automatic client discovery, IP camera detection\u003cbr\u003e\n• Quality of Service (QoS): Classification based on 802.1p and DSCP, egress queues, SP, WRR and SP+WRR algorithms, global QoS\u003cbr\u003e\n• Security and authentication: Radius, 802.1X (Port\/MAC-based), Guest VLAN, ACL (Standard, Extended MAC\/IP, IPv6), IP-MAC-Port binding\u003cbr\u003e\n• Attack mitigation and control: ARP Anti-spoofing, IP Source Guard, DHCP Snooping, CPU Protection Policy, Storm control\u003cbr\u003e\n• Network maintenance: Port Mirroring, Syslog, Loop alarm, Cable Test, IP diagnostics (Ping\/Traceroute v4\/v6)\u003cbr\u003e\n• Energy efficiency: IEEE 802.3az support (Energy Efficient Ethernet)\u003cbr\u003e\n• Management platforms: Lifetime Ruijie Cloud (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: Passive, fanless (Fanless design \/ Natural cooling \/ 100% silent)\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. 0.6 A)\u003cbr\u003e\n• Power consumption: Maximum 21 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 165 mm x 44 mm\u003cbr\u003e\n• Net weight: 1.88 kg (V2 lightweight design)\u003c\/p\u003e\n\n\u003cp\u003e📦 INCLUDED:\u003cbr\u003e\n• 1x Smart Cloud Managed Switch RG-NBS3100-24GT4SFP-V2• 2x Metal rack-mount brackets (ears)• 6x Bracket mounting screws (M4 x 8 mm)• 1x Grounding cable (1 m)• 1x AC power cord (1.5 m) with retaining clip• 4x Rubber pads for desktop use• 1x Quick start guide and user manual• 1x Official manufacturer's warranty certificate\u003c\/p\u003e","brand":"REYEE","offers":[{"title":"Default Title","offer_id":58003846332760,"sku":"RG-NBS3100-24GT4SFP-V2","price":294.16,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/7765\/7688\/files\/RG-NBS3100-24GT4SFP-V2_09f7db85-eee1-454a-937c-c408e6ffce59.png?v=1787171877","url":"https:\/\/elettricity.com\/en\/products\/rg-nbs3100-24gt4sfp-v2","provider":"Elettricity","version":"1.0","type":"link"}