[RG-NBS5100-48GT4SFP] Reyee RG-NBS5100-48GT4SFP 52-Port Gigabit Layer 3 Cloud Managed Switch, 4 SFP Uplinks

Reyee RG-NBS5100-48GT4SFP 52-Port Gigabit Layer 3 Cloud Managed Switch, 4 SFP Uplinks

Part number RG-NBS5100-48GT4SFP

52-port Gigabit Layer 3 managed non-PoE switch: 48 x 10/100/1000BASE-T ports and 4 x 1GE SFP uplinks
Enterprise-class quality: 104 Gbps switching capacity and 77.38 Mpps forwarding rate
6 kV surge protection reduces the possibility of port damage
Multiple security policies: 802.1X, ACLs, DHCP snooping, ARP anti-spoofing, IP source guard and storm control
Layer 3 features: IPv4/IPv6 static routes, OSPFv2/OSPFv3, DHCP server and DHCP relay
Link aggregation, IGMP snooping and VLAN support (up to 4094 VLANs)
Lifetime management on Ruijie Cloud anytime, anywhere, with SON zero-touch provisioning

Gigabit Cloud Managed Layer 3 SFP Reyee Ruijie

Ask on WhatsApp Quote for installers and contractors

Delivery within 4–10 business days across Saudi Arabia
Warranty according to the manufacturer
Tax invoice with every order
Technical support before and after purchase

Not sure this model fits your setup? Read the buying guide

Official datasheetReyee_RG-NBS5100-48GT4SFP_Datasheet.pdf Download

Overview of Reyee RG-NBS5100-48GT4SFP

The Reyee RG-NBS5100-48GT4SFP is a 52-port Gigabit Layer 3 cloud managed switch without PoE, combining 48 Gigabit RJ45 ports with 4 SFP uplink ports in a rack-mount metal chassis. With 104 Gbps switching capacity, OSPF and static routing, DHCP server and a full set of security policies, it is well suited as an access or aggregation switch for offices, hotels, schools, factories and retail sites. Ruijie Cloud, the Ruijie Reyee App and eWeb provide zero-touch provisioning, VLAN configuration and real-time monitoring, while 6 kV surge protection and a 5-year warranty support reliable long-term operation.

Technical Specifications – Reyee RG-NBS5100-48GT4SFP

Product Information

Product Category	Layer 3
Warranty	5 years

Port Specifications

Total number of RJ45 ports	48
Total number of optical ports	4
Number of 1GE combo ports	No
Number of 1GE SFP ports	4
Number of 10GE SFP+ ports	No
Number of 10/100/1000BASE-T ports	48
Reset button	1

Power Supply and Consumption

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 2 A
Maximum power consumption	46.4 W
Power supply	Fixed power supply

System Specifications

RAM	1 GB
Flash memory	256 MB
Forwarding rate	77.38 Mpps
Switching capacity	104 Gbps(bit/s)

Dimensions and Weight

Casing	Metal
Product dimensions (W x D x H)	440 mm x 267.5 mm x 43.6 mm (17.32 in. x 10.53 in. x 1.72 in.)
Weight	3.6 kg (7.94 lbs) (without packaging materials)
Shipping weight	5.14 kg (11.33 lbs)

Environment and Reliability

Fan	2 x fixed fans
Cooling	Air cooling, side-to-rear airflow
Acoustic noise	25°C (77°F): 45 dB
Mounting options	Rack
MTBF	400,000 hours
Operating temperature	0°C to +50°C (32°F to 122°F)
Storage temperature	–40°C to +70°C (–40°F to +158°F)
Operating humidity	10% RH to 90% RH (non-condensing)
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.)
ESD protection	Contact discharge: 6 kV; Air discharge: 8 kV
Surge protection	Service port: ±6 kV for common mode; Power connector: ±6 kV for both common mode and differential mode

Certification and Regulatory Compliance

EMC	EN 55032, EN 61000-3-2, EN 61000-3-3, EN 55035, EN 300 386
Safety compliance	IEC 62368-1
Certification	CE, FCC

Authentication

802.1X authentication	Yes (port-based and MAC address-based)
RADIUS	Yes
Guest VLAN	Yes

Basic Configurations

PoE watchdog	No

Ethernet Switching

Maximum number of VLANs	4094
Maximum number of MAC address entries	16000
Voice VLAN	Yes
STP/RSTP/MSTP	Yes
LLDP/LLDP-MED	Yes
Static aggregation / LACP	Yes

Gateway Features

QoS (802.1p/DSCP, SP, WRR, SP+WRR)	Yes

Interface

Jumbo frame length (MTU)	9216 bytes (interface configuration mode)
EEE	Yes
Cable test	Yes

IP Routing

Maximum number of IPv4 static routes	500
IPv6 routing table size (network route)	500
Maximum number of IPv6 static routes	500
OSPFv2/OSPFv3	Yes

IP Service

Maximum number of ARP entries	2000
IPv4 routing table size (host route)	12000
DHCP server	Yes
DHCP relay	Yes

Multicast

IGMP snooping (v1/v2/v3)	Yes

Network Management and Monitoring

Port mirroring	Yes
Camera detection	Yes
Loop alarm	Yes
eWeb management	Yes
Ruijie Cloud management	Yes
Ruijie Reyee App management	Yes
SNMPv1, v2c, and v3	Yes
SSH	No

Reliability

System dual backup	Yes (only on devices with factory-installed ReyeeOS 2.320 or later)
ERPS	Yes

Security

Maximum number of ACEs	Inbound: 1900 ACEs per interface; Outbound: 0
Port isolation	Yes
Storm control (broadcast/multicast/unknown unicast)	Yes
DHCP snooping	Yes
ACL (standard, extended MAC, extended IP, IPv6)	Yes
IP-MAC-port binding	Yes
ARP anti-spoofing	Yes
IP source guard	Yes
CPU Protection Policy	Yes

System Performance Capacity

Recommended camera limit	200 W H265: 400; 400 W H265: 200

Package Contents

Rack-mount bracket	2
Grounding cable	1 x 1 m (3.28 ft.)
Power cord	1 x 1.5 m (4.92 ft.)

Source: Ruijie Reyee official website and datasheet. Specifications are subject to change by the manufacturer.

Equipping a project with several devices?We recommend the right models and prepare a formal quotation.

Request a quote

From the same family

Suggested alternatives

RG-NBS5100-24GT4SFP Reyee RG-NBS5100-24GT4SFP 28-Port Gigabit Layer 3 Cloud Managed Switch, 4 SFP ⃁ 1,630.30

RG-NBS5200-24GT4XS Reyee RG-NBS5200-24GT4XS 24-Port Gigabit Layer 3 Cloud Managed Switch, 4 SFP+ 10G Uplinks ⃁ 2,977.50

RG-NBS5200-24SFP/8GT4XS Reyee RG-NBS5200-24SFP/8GT4XS 24-Port SFP Layer 3 Cloud Managed Switch, 8 Gigabit Combo, 4 SFP+ 10G ⃁ 6,071.26

PRACTICAL ANSWERS

Network planning questions

Should I choose a router, a switch or an access point?

Start with the task: connecting networks, adding wired device ports, or providing wireless coverage. A single installation may need more than one device type. Share a site diagram and device list so the proposed roles and connections are clear.

Why is wireless coverage weak in some rooms?

Check the access point location, building layout, obstacles and the number of active devices. Measure coverage where people actually work before choosing extra equipment; changing the internet package alone may not address a coverage problem.

How do I select a switch for powered network devices?

List the devices to be connected and check each device’s power requirements against the switch’s per-port capability and total documented power budget. Also review uplink capacity and reserve ports for the expansion you actually expect.

Can the guest network be separated from business devices?

Define which devices and services guests should be able to reach, then check whether the router, switch and access points support the required separation. Test the resulting access rules; a different wireless network name alone is not the acceptance test.

What information helps plan a network upgrade?

Provide floor plans, current equipment models, internet connections, cabling details and peak device counts. Describe the applications that matter most and the observed problem, such as disconnections or slow local file access.

How should network performance be checked after installation?

Agree on the locations and representative workloads to test, then record wired and wireless results separately. Check connectivity, coverage and access rules during normal use, and retain a diagram and configuration backup for support.