The Comxus 8 Port Industrial-Grade Managed PoE Switch with 4 SFP Uplink Ports (CX-NPA-8GS4I-L2) is a high-performance networking solution designed for complex and mission-critical industrial infrastructures.
Built for environments where reliability, scalability, and secure communication are essential, this industrial managed PoE switch delivers seamless integration of power and data over a unified network.
With 8 Gigabit PoE ports and 4 high-speed SFP uplinks, this switch is ideal for building robust industrial backbone networks, enabling long-distance fibre connectivity while maintaining high bandwidth and low latency.
Whether deployed in industrial automation, surveillance, or smart infrastructure, it ensures consistent and uninterrupted performance.
This 8 port industrial PoE switch supports IEEE 802.3af/at/bt standards, allowing it to power high-consumption devices such as PTZ IP cameras, wireless access points, industrial IoT devices, and controllers. It reduces the need for separate power lines, simplifying installation and lowering deployment costs.
Unlike conventional switches, this model features 4 SFP uplink ports, making it ideal for high-density fibre aggregation and long-distance communication. It ensures seamless integration with core networks and supports redundant ring topologies for enhanced network resilience.
As a managed industrial Ethernet switch, it provides robust Layer 2 features, including:
These features ensure stable, secure, and optimized industrial network performance.
Engineered with a heavy-duty metal enclosure, this industrial-grade PoE switch is built to operate in extreme environments. It can withstand:
This makes it highly suitable for outdoor deployments and factory floors.
The switch offers smart PoE management, allowing administrators to monitor power usage, control port-based power distribution, and prevent overload conditions. This is critical for maintaining uptime in industrial surveillance networks and automation systems.
A user-friendly web interface enables easy configuration, monitoring, and troubleshooting. IT teams can manage VLANs, bandwidth allocation, and port status efficiently, ensuring smooth operation of industrial communication networks.
Designed for industrial cabinets and control panels, the compact DIN-rail mounting ensures quick and secure installation in space-constrained environments.
The Comxus 8 Port Industrial Managed PoE Switch with 4 SFP Uplink Ports is built for organizations that require high availability, scalability, and secure industrial networking.
It is an ideal choice for system integrators, plant engineers, and IT administrators managing industrial Ethernet networks.
| NETWORK PORT |  8×10/100/1000Mbps 1000Base-TX RJ45 PoE Ports
Port 1~2 support 24V/48V PoE (single port power MAX 30W) Port 3~4 support BT PoE (single port power MAX 90W) Port 5~8 support PoE (single port power MAX 30W) 4×1G SFP Ports 1x Console RJ45 Port |
| ENVIRONMENT DETECTION | Â 1 group of input detection of environment temperature and humidity |
| PORT SPECIFICATION | Â 1-8 port 10/100/1000BaseT(X)auto detection, AUTO-MDI/MDI-X |
| TRANSMISSION MODE | Â Store and Forward (full wire speed) |
| BANDWIDTH | Â 24Gbps |
| PACKET FORWARDING | Â 40.32Mpps |
| BUFFER | Â 4.1M |
| TRANSMISSION DISTANCE |  10BASE-TX : Cat3,4,5 UTP(≤250 meter)
100BASE-TX : Cat5 or later UTP(≤100 meter) 1000BASE-TX : Cat6 or later UTP(≤1000 meter) 1000BASE-SX : 62.5μm/50μm MMF(2m~550m) 1000BASE-LX : 62.5μm/50μm MM(2m~550m) or 10μm SMF(2m~5000m) BIDI supported |
| FLASH | Â 2GB |
| RAM | Â 2GB |
| WATT | Â 120W |
| LED INDICATOR | Â PoE Port: 1~2 (Green: 48V/ Orange=24V) & Link (Green: LINK LED) PoE Port: 3~8
Green: LINK LED & Orange: POE LED SFP Port:9~12 (SFP LED) PWR: (Power/system LED) V1: (Master power LED) V2: (Slave power LED) HW: (Ring network ON LED) |
| POWER INPUT | Â 2 group of independent power input SW: DC 12-57V ; PoE: DC 37-57V |
| OPERATING TEMPERATURE/HUMIDITY |  -40°C ~ +85°C 5% 95% RH No coagulation |
| INGRESS PROTECTION | Â IP40 |
| Alarm | Â In/ Out (Optional) |
| LIGHTNING PROTECTION LEVEL | Â 6KV |
| WEIGHT | Â 1.3kg |
| DIMENSION | Â 188mm x 130mm x 50mm |