Overview of Reyee RG-NBS5200-48GT4XS-UP
The Reyee RG-NBS5200-48GT4XS-UP is a 48-port Gigabit Layer 3 managed PoE switch with 4 x 10G SFP+ uplinks and a 740 W PoE budget. Ports 1–8 support PoE++ (IEEE 802.3bt) for high-power devices such as Wi-Fi access points and PTZ cameras, while ports 9–48 deliver PoE/PoE+. With 176 Gbps switching capacity, OSPF and static routing, VCS, ERPS, PoE watchdog and comprehensive security policies, it is built for large surveillance and wireless deployments in hotels, hospitals, schools, malls, warehouses and office buildings. Lifetime Ruijie Cloud management with SON zero-touch provisioning simplifies installation and remote maintenance.
Technical Specifications – Reyee RG-NBS5200-48GT4XS-UP
Product Information
| Product Category | Layer 3 |
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| Warranty | 5 years |
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Port Specifications
| Total number of RJ45 ports | 48 |
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| Total number of optical ports | 4 |
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| Number of 1GE combo ports | No |
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| Number of 1GE SFP ports | No |
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| Number of 10GE SFP+ ports | 4 |
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| Number of 10/100/1000BASE-T ports | 48 |
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| Reset button | 1 |
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Power Supply and Consumption
| PoE Out standard | Ports 1–8: PoE/PoE+/PoE++ (IEEE 802.3af/at/bt); Ports 9–48: PoE/PoE+ (IEEE 802.3af/at) |
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| Number of PoE Out ports | 48 |
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| Number of PoE/PoE+ Out ports | 48 |
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| Number of PoE/PoE+/PoE++ Out ports | 8 |
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| PoE budget | 740 W |
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| PoE power pins | Ports 1–8: 1–2 (-), 3–6 (+), 4–5 (+), 7–8 (-); Ports 9–48: 1–2 (+), 3–6 (-) |
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| Power input | 220 V AC power supply: rated input voltage 100 V AC to 240 V AC, 50/60 Hz; maximum input voltage 90 V AC to 264 V AC, 47 Hz to 63 Hz; maximum input current 10 A |
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| Maximum power consumption | 75.6 W (with no PoE load); 815.6 W (with full PoE load) |
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| Power supply | Fixed power supply |
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System Specifications
| RAM | 512 MB |
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| Flash memory | 256 MB |
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| Forwarding rate | 132 Mpps |
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| Switching capacity | 176 Gbps(bit/s) |
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Dimensions and Weight
| Casing | Metal |
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| Product dimensions (W x D x H) | 440 mm x 357.6 mm x 43.6 mm (17.32 in. x 14.08 in. x 1.72 in.) |
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| Weight | 5.64 kg (12.43 lbs) (without packaging materials) |
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| Shipping weight | 7.15 kg (15.76 lbs) |
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Environment and Reliability
| Fan | 3 x fixed fans |
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| Cooling | Air cooling, side-to-rear airflow |
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| Acoustic noise | 25°C (77°F): 60 dB |
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| Mounting options | Rack |
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| MTBF | 400,000 hours |
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| Operating temperature | 0°C to +50°C (32°F to 122°F) |
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| Storage temperature | –40°C to +70°C (–40°F to +158°F) |
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| Operating humidity | 10% RH to 90% RH (non-condensing) |
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| Altitude | Operating altitude: –500 m to +5,000 m; Storage altitude: –500 m to +5,000 m (–1,640.42 ft. to +16,404.20 ft.) |
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| ESD protection | Contact discharge: 6 kV; Air discharge: 8 kV |
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| Surge protection | Service port: ±6 kV for common mode; Power connector: ±6 kV for both common mode and differential mode |
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Certification and Regulatory Compliance
| EMC | EN 55032, EN 61000-3-2, EN 61000-3-3, EN 55035, EN 300 386 |
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| Safety compliance | IEC 62368-1 |
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| Certification | CE, FCC |
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Authentication
| 802.1X authentication | Yes (port-based and MAC address-based) |
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| RADIUS | Yes |
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| Guest VLAN | Yes |
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Basic Configurations
Ethernet Switching
| Maximum number of VLANs | 4094 |
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| Maximum number of MAC address entries | 16000 |
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| Voice VLAN | Yes |
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| STP/RSTP/MSTP | Yes |
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| LLDP/LLDP-MED | Yes |
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| Static aggregation / LACP | Yes |
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Gateway Features
| QoS (802.1p/DSCP, SP, WRR, SP+WRR) | Yes |
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Interface
| Jumbo frame length (MTU) | 9216 bytes (interface configuration mode) |
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| EEE | Yes |
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| Cable test | Yes |
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IP Routing
| Maximum number of IPv4 static routes | 500 |
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| IPv6 routing table size (network route) | 500 |
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| Maximum number of IPv6 static routes | 500 |
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| OSPFv2/OSPFv3 | Yes |
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IP Service
| Maximum number of ARP entries | 2000 |
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| IPv4 routing table size (host route) | 12000 |
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| DHCP server | Yes |
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| DHCP relay | Yes |
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Multicast
| IGMP snooping (v1/v2/v3) | Yes |
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Network Management and Monitoring
| Port mirroring | Yes |
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| Camera detection | Yes |
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| Loop alarm | Yes |
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| eWeb management | Yes |
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| Ruijie Cloud management | Yes |
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| Ruijie Reyee App management | Yes |
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| SNMPv1, v2c, and v3 | Yes |
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| SSH | No |
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Reliability
| Number of VCS members | 2 |
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| System dual backup | Yes (only on devices with factory-installed ReyeeOS 2.320 or later) |
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| ERPS | Yes: Stand-alone; No: Hot standby |
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Security
| Maximum number of ACEs | Inbound: 1900 ACEs per interface; Outbound: 0 |
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| Port isolation | Yes |
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| Storm control (broadcast/multicast/unknown unicast) | Yes |
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| DHCP snooping | Yes |
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| ACL (standard, extended MAC, extended IP, IPv6) | Yes |
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| IP-MAC-port binding | Yes |
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| ARP anti-spoofing | Yes |
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| IP source guard | Yes |
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| CPU Protection Policy | Yes |
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System Performance Capacity
| Recommended camera limit | 200 W H265: 400; 400 W H265: 200 |
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Package Contents
| Rack-mount bracket | 2 |
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| Grounding cable | 1 x 1 m (3.28 ft.) |
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| Power cord | 1 x 1.5 m (4.92 ft.) |
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Source: Ruijie Reyee official website and datasheet. Specifications are subject to change by the manufacturer.