Industrial 8-Port Gigabit PoE Switch, 2x SFP, PoE++ Port 1, RG-NIS2100-8GT2SFP-HP

Introduction: Ruijie RG-NIS2100-8GT2SFP-HP at a glance

The Ruijie (Reyee) RG-NIS2100-8GT2SFP-HP is a compact industrial Layer‑2 PoE switch engineered for demanding deployments where reliability, flexibility and power delivery matter. Marketed as an "Industrial 8-Port Gigabit PoE Switch, 2x SFP, PoE++ Port 1," this model combines eight gigabit RJ‑45 ports (all PoE capable), two 1 Gb SFP uplinks and a single high‑power PoE++ port capable of delivering up to 90 W to a single device. With cloud management, DIN‑rail and wall mounting options, and industrial‑grade protection, the NIS2100‑8GT2SFP‑HP is designed for CCTV, factory automation, transportation and other outdoor/harsh‑environment edge sites.

• Model:RG-NIS2100-8GT2SFP-HP
• Ports:8 x 10/100/1000 RJ‑45 (all PoE) + 2 x 1G SFP
• PoE capability:Port 1 supports IEEE 802.3bt (PoE++) up to 90 W; ports 2–8 support IEEE 802.3af/at up to 30 W each; default PoE budget ≈ 228 W (user‑adjustable up to 300 W)
• Management:Ruijie Cloud, Web GUI, mobile App and local management
• Industrial features:Fanless aluminium case, DIN‑rail/wall mount, −40 °C to +75 °C rating, IP40, 6 kV surge protection

Detailed specifications and benefits

The most distinctive hardware advantage of the RG-NIS2100-8GT2SFP-HP is its PoE flexibility. All eight RJ‑45 ports supply PoE, which simplifies deployments by removing the need for separate power runs to cameras, wireless access points or other edge devices. Port 1 is designed to meet IEEE 802.3bt (PoE++) requirements and can provide up to 90 W for power‑hungry devices such as PTZ cameras, LED lighting controllers or multi‑radio access points. The remaining ports support IEEE 802.3af/at, up to 30 W each. The factory default PoE budget sits at roughly 228 W but can be adjusted in software up to 300 W when a higher power supply and wiring are in use.

The switch delivers a switching capacity of approximately 20 Gbps and a forwarding rate around 14.8 Mpps, which is ample for typical CCTV and OT traffic at the network edge. With a MAC table of about 8K entries, a jumbo frame capability of up to 10,000 bytes and a roughly 4.1 Mbit buffer, the RG‑NIS2100 handles video streams and bursty traffic more gracefully than basic consumer switches. Layer‑2 features such as VLANs, QoS and SPAN enable traffic segmentation and prioritization — critical for separating management, camera feeds and other operational traffic on the same physical network.

This model is purpose-built for harsh sites. The full‑aluminium chassis is fanless for silent, low‑maintenance operation and reduces ingress risk and dust accumulation. The unit supports DIN‑rail or wall mounting and meets IP40 dust protection. Surge protection (6 kV) and an EMC rating suitable for industrial environments help the switch survive electrical disturbances common on manufacturing floors, coastal installations and transport corridors. The specified operating temperature ranges from −40 °C up to +75 °C depending on installation conditions, making the switch suitable for both unconditioned cabinets and sheltered outdoor enclosures.

Management options include Ruijie Cloud for centralized monitoring and updates, a Web GUI and mobile app for on‑site configuration, plus local management for restricted network environments. L2 features such as ERPS ring protection, DHCP snooping, port isolation, loop prevention, storm control and QoS are included to protect and stabilize CCTV and OT networks. The device’s typical warranty of five years and an MTBF >200,000 hours indicate manufacturer confidence in long‑term reliability.

Power is supplied via 46–57 V DC inputs; the switch supports dual‑input installations when paired with appropriate industrial power modules. Because the device supports an adjustable PoE budget up to 300 W, installers should consult Ruijie’s installation guide and select power modules and wiring that meet current and safety regulations for their region. Proper sizing and ventilation/placement will preserve the high temperature rating and ensure sustained delivery of PoE++ on port 1.

Use cases and scenarios where this switch excels

The RG‑NIS2100‑8GT2SFP‑HP fits naturally into several real‑world deployments where power, resilience and management matter:

• CCTV and video surveillance:With PoE++ on a single port and PoE across all ports, the switch can power a mix of PTZ cameras, fixed cameras and analytics devices at the cell or sector level. ERPS ring protection and QoS help maintain uninterrupted video feeds to NVRs or cloud storage.
• Industrial/Factory networks:Fanless, surge‑protected and wide‑temperature rated, this switch is suited to factory floors and machine rooms where vibration, electrical noise and dust are present. VLANs and DHCP snooping help segment OT devices and tighten security.
• Transport and outdoor edge nodes:For bus depots, tunnels, roadside cabinets or small substations, the compact DIN‑rail/wall mountable form factor and IP40 rating make it straightforward to deploy in enclosures. The SFP uplinks provide fiber connectivity back to aggregation sites.
• Smart buildings and campus access:The combination of PoE and cloud management lets building operators push firmware, set PoE priorities and monitor device status across numerous distributed switches without on‑site IT presence.
• Temporary or remote sites:Events, temporary CCTV installations or remote monitoring stations can leverage the switch’s single high‑power port to run heavy loads from a single cable while still powering additional devices across the remaining ports.

How it compares with similar products

When comparing the RG‑NIS2100‑8GT2SFP‑HP to other industrial PoE switches, several differentiators stand out:

• PoE++ capability:Not all compact industrial switches include a PoE++ (802.3bt) port. The ability to deliver up to 90 W on one port is a clear advantage for single‑cable power requirements.
• Price‑to‑feature balance:With a suggested retail price around $229, the model targets small installations and edge use cases where running multiple power supplies would be costly. Compared to larger enterprise industrial switches, it provides a focused feature set at a lower price point.
• Cloud management:Ruijie Cloud gives centralized control similar to what you expect from cloud‑centric vendors, which can be an advantage over legacy industrial switches that rely solely on CLI or local GUIs.
• Compact industrial form factor:Some competitors provide many more ports or modular power options but at a larger size and higher cost. The RG‑NIS2100 emphasizes a compact footprint without compromising essential industrial protections.

In short, this switch is best compared to entry‑to‑mid level industrial PoE switches from established networking vendors: it focuses on delivering the key blend of PoE flexibility, industrial tolerance and cloud management while maintaining a competitive price and compact size.

Customer feedback and real‑world impressions

No named testimonials were available at publication. However, field feedback gathered from integrators and installers who have adopted similar Ruijie NIS series devices typically highlights several recurring themes:

• Simplified deployments:Installers appreciate having PoE on all downlink ports and a single high‑power port for PTZ cameras, reducing the need for extra power infrastructure.
• Ease of management:Ruijie Cloud and the Web GUI are frequently mentioned as helpful for remote troubleshooting and batch configuration in multi‑site rollouts.
• Robustness in harsh sites:The fanless aluminum case, DIN‑rail mounting and wide temperature rating are consistently cited as advantages when replacing consumer switches that fail under industrial conditions.
• Value:For projects that need PoE++ capability only on a single port, the RG‑NIS2100 is seen as a cost‑effective alternative to larger, more expensive industrial chassis that provide unnecessary extra capacity.

Conclusion: Why choose the RG‑NIS2100‑8GT2SFP‑HP?

The Ruijie RG‑NIS2100‑8GT2SFP‑HP is a focused, well‑rounded industrial Layer‑2 PoE switch built for edge deployments that require both power and resilience. Its combination of eight PoE ports, a dedicated PoE++ port, two SFP uplinks, cloud management and an industrial hardened design make it an effective choice for CCTV, factory automation, transport infrastructure and smart building projects. For integrators who need a compact DIN‑rail mountable unit capable of powering a mix of devices — from conventional PoE cameras to higher‑draw PTZs and access points — this switch strikes a strong balance between capability, manageability and cost. With a suggested price in the low hundreds and a typical five‑year warranty, it offers an attractive proposition for projects where reliability and long‑term support matter.

If your deployment requires PoE++ on multiple ports, larger MAC tables or advanced Layer‑3 features, you may want to consider larger industrial switches or modular solutions. For most small to medium edge sites that need a compact, cloud‑managed industrial PoE switch with a high‑power port, the RG‑NIS2100‑8GT2SFP‑HP is a practical, cost‑effective option.