The Comxus CX-NPA-4GS2D is a reliable 4 Port Unmanaged PoE Network Switch with 2G Uplink SFP designed for demanding environments. It delivers stable network performance and efficient Power over Ethernet (PoE) distribution. This switch ensures seamless data transmission while powering connected devices, including IP cameras, access points.
Built for durability, the CX-NPA-4GS2D is ideal for manufacturing plants, transportation hubs, oil & gas sites and automation systems where uptime and performance are critical.
1. IEEE 802.3at/af/bt Compliance: Supports multiple PoE standards to deliver efficient power to connected devices. Reduces the need for separate power supplies.
2. 1GbE Downlink Ports: Equipped with multiple Gigabit ports for high-speed connectivity to devices. Ensures smooth and reliable data flow.
3. 2G Uplink SFP Ports: Includes two Gigabit SFP uplinks for flexible fibre optic connections. Provides long-distance, high-speed communication.
4. Power over Ethernet (PoE): Delivers both data and power over a single Ethernet cable. Simplifies deployment and reduces infrastructure costs.
5. High Availability: Designed for continuous operation. Minimizes downtime and ensures reliable performance.
6. Scalability: Supports expanding networks. Ideal for setups that grow over time.
The 4 Port Unmanaged PoE Network Switch with 2G Uplink SFP is perfect for industries that require robust, plug-and-play networking. Its combination of PoE power, high-speed uplinks and makes it a cost-effective and reliable choice.
This unmanaged switch requires minimal configuration, making it suitable for rapid deployment in mission-critical applications. Its scalable design ensures that your network can expand as operational demands increase.
| NETWORK PORT | Â 4Ă—10/100/1000Mbps 1000Base-TX RJ45 PoE Ports
Port 1 support 24V/48V PoE (single port power MAX 90W) Port 2~4 support PoE (single port power MAX 30W) 2Ă—1G SFP Ports |
| ENVIRONMENT DETECTION | Â 1 group of input detection of environment temperature and humidity |
| PORT SPECIFICATION | Â 1-4 port 10/100/1000BaseT(X)auto detection, AUTO-MDI/MDI-X |
| TRANSMISSION MODE | Â Store and Forward (full wire speed) |
| BANDWIDTH | Â 12Gbps |
| PACKET FORWARDING | Â 14.44Mpps |
| BUFFER | Â 2.5M |
| TRANSMISSION DISTANCE |  10BASE-T ： Cat3,4,5 UTP(≤250 meter)
100BASE-TX ： Cat5 or later UTP(150 meter) 1000BASE-TX ： Cat6 or later UTP(150 meter) SFP: 1000M single and multimode optical module with maximum distance ≤ 120km (depending on the optical module) |
| FLASH | Â 256MB |
| RAM | Â 256MB |
| Â WATT | Â 120W |
| LED INDICATOR | Â P: Power LED(over-power LED)
Port:(Orange=PoE LED, Green=LAN Link LED） V:(Port isolation LED) S:( Super mode LED) |
| POWER INPUT |  Built-in power AC：100-240
Vac 50-60Hz 0.9A |
| OPERATING TEMPERATURE/HUMIDITY |  -30 °C ~ + 60°C 5% 95% RH No coagulation |
| INGRESS PROTECTION | Â IP30 |
| LIGHTNING PROTECTION LEVEL | Â 6KV 8/20us |
| WEIGHT | Â 0.8kg/1.1kg |
| DIMENSION | Â 210mm*150mm*35mm
265mm*220mm*68mm |
| MAC | Â 4K |
| INSTALLATION | Â Desktop (optional wall +machine hangers) |
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