Description

RG-NBS3100-48GT4SFP-P-V2, 48-Port is a Gigabit Layer 2 cloud managed PoE switch built for enterprises that need dense port capacity paired with strong power delivery. Made by Ruijie, this switch is well suited for growing businesses, surveillance networks, and scalable deployments that power a large number of connected devices.

At the core of RG-NBS3100-48GT4SFP-P-V2, 48-Port is 48 Gigabit RJ45 PoE+ ports and 4 SFP uplink ports for fiber connections, with each PoE port supporting up to 30W and a total budget of 370W. This ensures the switch comfortably powers a large fleet of IP cameras, access points, and VoIP phones without separate power injectors.

Performance is genuinely strong for this class of switch. RG-NBS3100-48GT4SFP-P-V2, 48-Port delivers an enterprise-level switching capacity of 104 Gbps and a forwarding rate of 77.37 Mpps, keeping heavy network traffic moving smoothly even under demanding conditions.

Surveillance-focused features add real value too. The switch recognizes IP cameras automatically, making it ideal for CCTV installations, simplifying setup for organizations running large-scale video surveillance alongside standard data traffic.

Network scalability is significant as well. RG-NBS3100-48GT4SFP-P-V2, 48-Port supports VLAN, QoS, static LAG, port mirroring, and up to 4,094 VLANs, making it well suited for segmented, growing networks with many connected devices.

Reliability is built directly into the hardware. The switch includes advanced security features including ACL, loop protection, BPDU guard, and surge protection up to 6kV per port, ensuring stable operation and protection against electrical surges.

Ease of use rounds out the package nicely. RG-NBS3100-48GT4SFP-P-V2, 48-Port supports zero-touch provisioning (SON) to help auto-configure many switches at once, with remote monitoring and configuration available anytime, anywhere through the web interface, Ruijie Cloud, or the Reyee app.

Physical design supports easy deployment as well. Adopting a side-to-rear airflow design, the switch stays properly cooled during continuous operation, and standard rack mount brackets are included for straightforward installation.

Whether deployed in a growing business or a CCTV-heavy surveillance network, RG-NBS3100-48GT4SFP-P-V2, 48-Port delivers extensive Gigabit PoE connectivity, robust 370W power delivery, and dependable cloud management in one enterprise-grade switch.

Full technical specifications are listed below.

RG-NBS3100-48GT4SFP-P-V2 PRODUCT INFORMATION

Feature	Specification
Product Category	Layer 2
Warranty	5 years
Device Model	RG-NBS3100-48GT4SFP-P-V2

RG-NBS3100-48GT4SFP-P-V2 PORT SPECIFICATIONS

Feature	Specification
Total number of RJ45 ports	48
Number of 10/100/1000BASE-T ports	48
Total number of optical ports	4
Number of 1GE SFP ports	4
Number of 10GE SFP+ ports	No
Number of 10/100BASE-T ports	No
Number of 10/100/1000/2500BASE-T ports	No
Number of 100/1000/2.5G/5G/10GBASE-T ports	No

RG-NBS3100-48GT4SFP-P-V2 POWER SUPPLY AND CONSUMPTION

Feature	Specification
Number of PoE Out ports	48
Number of PoE/PoE+ Out ports	48
Number of PoE/PoE+/PoE++ Out ports	No
PoE budget	370 W
PoE power pins	1–2 (+), 3–6 (-)
PoE watchdog	Yes

RG-NBS3100-48GT4SFP-P-V2 SYSTEM SPECIFICATIONS

Feature	Specification
Switching capacity	104 Gbps(bit/s)
Forwarding rate	77.38 Mpps
Jumbo frame length (MTU)	9216 bytes (interface configuration mode)

RG-NBS3100-48GT4SFP-P-V2 SECURITY

Feature	Specification
Port isolation	Yes
Broadcast storm control	Yes

RG-NBS3100-48GT4SFP-P-V2 ENVIRONMENT AND RELIABILITY

Feature	Specification
MTBF	400,000 hours
Operating temperature	0°C to +50°C (32°F to 122°F)
Altitude	• Operating altitude: 0 m to +5,000 m (0 ft. to +16,404.20 ft.) • Storage altitude: 0 m to +5,000 m (0 ft. to +16,404.20 ft.)
Surge protection	• Service port: ±6 kV for common mode • Power connector: ±6 kV for both common mode and differential mode