[RG-NBS3100-24GT4SFP-P-V2] Reyee RG-NBS3100-24GT4SFP-P-V2 28-Port Gigabit L2 Cloud Managed PoE Switch, 4 SFP, 370W

Reyee RG-NBS3100-24GT4SFP-P-V2 28-Port Gigabit L2 Cloud Managed PoE Switch, 4 SFP, 370W

Part number RG-NBS3100-24GT4SFP-P-V2

28-port Gigabit Layer 2 managed PoE switch: 24 x PoE+ ports and 4 x 1GE SFP uplinks
370 W PoE budget, max. 30 W on each port (IEEE 802.3af/at)
Enterprise-class quality: link aggregation (LACP), IGMP snooping, VLAN and STP/RSTP/MSTP
Multiple security policies: ACL, 802.1X, DHCP snooping, ARP anti-spoofing and IP source guard
IP Camera recognition, unique value for CCTV networks
6 kV surge protection
SON zero-touch provisioning and lifetime management on Ruijie Cloud, eWeb and Ruijie Reyee App
5-year warranty

PoE Gigabit Cloud Managed SFP Layer 2 Reyee Ruijie

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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

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Official datasheetReyee_RG-NBS3100-24GT4SFP-P-V2_Datasheet.pdf Download

Overview of Reyee RG-NBS3100-24GT4SFP-P-V2

The Ruijie Reyee RG-NBS3100-24GT4SFP-P-V2 is a 28-port Gigabit Layer 2 cloud-managed PoE switch for enterprises, hotels, factories, schools and retail sites. It provides 24 PoE+ ports with a 370 W budget (up to 30 W per port) and four 1GE SFP uplinks, with 56 Gbps switching capacity. Enterprise-class features such as LACP, IGMP snooping, VLAN, MSTP and ERPS ensure high performance, while ACL, 802.1X, DHCP snooping and IP source guard protect the network. IP camera recognition adds value in CCTV projects, and 6 kV surge protection improves reliability. Deployment is simple with SON zero-touch provisioning and lifetime Ruijie Cloud management, backed by a 5-year warranty.

Technical Specifications – Reyee RG-NBS3100-24GT4SFP-P-V2

Product Information

Product Category	Layer 2
Warranty	5 years

Port Specifications

Total number of RJ45 ports	24
Total number of optical ports	4
Number of 1GE SFP ports	4
Number of 10/100/1000BASE-T ports	24

Power Supply and Consumption

PoE Out standard	PoE/PoE+ (IEEE 802.3af/at)
Number of PoE Out ports	24
Number of PoE/PoE+ Out ports	24
PoE budget	370 W
PoE power pins	1–2 (+), 3–6 (-)
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: 6 A
Maximum power consumption	21 W (with no PoE load); 443 W (with full PoE load)
Power supply	Fixed power supply

System Specifications

RAM	256 MB
Flash memory	16 MB
Forwarding rate	41.66 Mpps
Switching capacity	56 Gbps

Dimensions and Weight

Product dimensions (W x D x H)	440 mm x 215 mm x 44 mm (17.32 in. x 8.46 in. x 1.73 in.)
Weight	3 kg (6.61 lbs) (without packaging materials)

Environment and Reliability

Fan	1 x fixed fan
Cooling	Air cooling, front-to-rear airflow + left-to-rear airflow
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)
Surge protection	Service port: ±6 kV for common mode; Power connector: ±6 kV for both common mode and differential mode

Certification and Regulatory Compliance

Certification	CE, FCC
Safety compliance	IEC 62368-1

Authentication

802.1X authentication	Yes
RADIUS	Yes

Basic Configurations

PoE watchdog	Yes

Ethernet Switching

Maximum number of VLANs	4094
Maximum number of MAC address entries	8000
Voice VLAN	Yes
MSTP (IEEE 802.1s)	Yes
LACP	Yes

Interface

Jumbo frame length (MTU)	9216 bytes (global configuration mode)

Multicast

Basic IGMPv3 snooping	Yes

Network Management and Monitoring

Camera detection	Yes
Ruijie Cloud management	Yes
SNMPv1, v2c, and v3	Yes

Reliability

ERPS	Yes

Security

Maximum number of ACEs	Number of ACEs in the inbound direction of an interface: 1200; Number of ACEs in the outbound direction of an interface: 0
DHCP snooping	Yes
ARP anti-spoofing	Yes
IP source guard	Yes

System Performance Capacity

Recommended camera limit	200 W H265: 120; 400 W H265: 60

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

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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.