RG-NBS3200-48GT4XS 48-Port Gigabit Layer 2+ Managed Switch, 4 * 10G Uplinks

The RG-NBS3200-48GT4XS is a premium 52-port Gigabit managed Layer 2+ switch with 10GbE uplinks and industry-leading 5-year warranty engineered for high-performance enterprise networks requiring high-density Gigabit connectivity and high-bandwidth uplinks. This Gigabit managed switch features 48 × 10/100/1000BASE-T Gigabit Ethernet ports plus 4 × 10GbE SFP+ fiber uplink ports delivering 176 Gbps switching capacity and 131 Mpps forwarding rate for exceptional enterprise performance. Four 10GbE SFP+ uplink ports enable high-speed 10 Gigabit fiber connectivity to core network, data center, or building-to-building links, eliminating bottlenecks and future-proofing network infrastructure. All service ports support hot swapping of cables for maintenance without network downtime. 1 GB RAM and 256 MB Flash memory ensure robust operation and high-performance packet processing for demanding applications. Advanced Layer 2+ switching features include up to 4,094 VLANs, 16,000 MAC address entries, IEEE 802.1Q VLAN, Voice VLAN, STP/RSTP/MSTP (802.1d/w/s), LLDP, LLDP-MED, static MAC addressing, MAC address filtering, interface flow control, VLAN configuration on LAN ports, static aggregation, LACP, and inbound/outbound rate limiting for comprehensive network segmentation and optimization.

The RG-NBS3200-48GT4XS features comprehensive security with 802.1X authentication (port-based and MAC address-based), RADIUS authentication, and Guest VLAN support with advanced QoS capabilities including 802.1p priority-based traffic classification, DSCP priority-based traffic classification, egress queues based on 802.1p and DSCP priorities, SP (Strict Priority), WRR (Weighted Round Robin), SP+WRR, and global QoS for optimized voice, video, and data applications. IPv4/IPv6 routing support with 64 IPv4 static routes, 500 IPv6 network routes, 64 IPv6 static routes provides Layer 3 routing capabilities. Advanced interface features include jumbo frame support (9216 bytes MTU), Energy Efficient Ethernet (EEE), cable test diagnostics, and online firmware upgrades. Flexible AC power input (100-240V AC, 50/60 Hz rated, 90-264V AC, 47-63 Hz maximum) with fixed power supply ensures reliable operation. Rack-mountable 1U design (440mm × 267.5mm × 43.6mm) enables professional installation in server rooms, data centers, and network closets.

Operating across wide environmental conditions: 0°C to +50°C operating temperature, -40°C to +70°C storage temperature, 10-90% RH operating humidity (non-condensing), wide altitude support (-500m to +5,000m) supports deployments in diverse climates across Kenya, Uganda, and East Africa. Dual fixed fans with air cooling (side-to-rear airflow) ensure reliable thermal management, 45 dB acoustic noise at 25°C. ESD protection (Contact: 6 kV, Air: 8 kV), surge protection on service ports (±6 kV common mode) and power connector (±6 kV both common and differential mode), and MTBF of 400,000 hours ensure maximum reliability. Durable metal casing with professional construction and lightweight 3.6 kg design. Cloud-managed operation via cloud platform enables remote monitoring, configuration, troubleshooting, and firmware updates across multiple sites. Professional rack-mountable design with comprehensive certifications including CE, FCC, and international safety/EMC compliance (EN 55032, EN 61000-3-2/3-3, EN 55035, EN 300 386, IEC 62368-1).

Ideal for enterprise campus core and distribution networks, data center access switching and top-of-rack deployments, high-bandwidth corporate offices and headquarters, campus building uplinks and network aggregation, high-density workstation and desktop connectivity, unified communications and VoIP deployments, high-performance computing environments and research facilities, video surveillance backbone networks requiring premium managed Gigabit switching with 48 Gigabit ports, 4×10GbE SFP+ fiber uplinks, 176 Gbps switching capacity, 131 Mpps forwarding rate, advanced Layer 2+ features (4094 VLANs, STP/RSTP/MSTP, IPv4/IPv6 routing), comprehensive security (802.1X, RADIUS), advanced QoS (802.1p, DSCP, SP+WRR), jumbo frames (9216 bytes), cloud management, rack-mountable 1U design, dual-fan cooling, high reliability (400,000 hour MTBF), and industry-leading 5-year warranty across East Africa.

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