The 8 Port Unmanaged Network Switch With 4G Uplink SFP (Comxus CX-NG-8GS4D) is a high-performance, industrial-grade switch built for reliability, speed and seamless connectivity. It is designed for demanding industrial environments. This switch delivers stable performance while supporting both Gigabit Ethernet ports and SFP uplinks for long-distance communication. With its rugged design and advanced features, it ensures uninterrupted operation, making it an ideal solution for manufacturing, energy, transportation and automation sectors.
1. High-Speed Gigabit Performance: Equipped with 8 x 1GbE downlink ports, the switch ensures fast and reliable connectivity for industrial devices such as controllers, sensors and IP systems.
2. Flexible Fibre Connectivity: The 4 x Gigabit SFP uplink slots provide extended reach with fibre optic cables, allowing seamless integration with higher-level networks and long-distance backbone connections.
3. IEEE 802.3at Support: With support for IEEE 802.3at standards, the switch delivers efficient power distribution to compatible devices, reducing the need for separate power supplies.
4. Built for Harsh Environments: The CX-NG-8GS4D is engineered for industrial-grade reliability. It withstands extreme conditions such as temperature fluctuations, vibration and electrical interference, ensuring stable operation.
5. High Availability & Scalability: The switch is designed for continuous operation with minimal downtime. Its scalability makes it a future-ready solution for growing industrial networks.
The 8 Port Unmanaged Network Switch With 4G Uplink SFP combines rugged durability with high-speed performance. It offers seamless data transmission, efficient power delivery and reliable fibre connectivity for industries where uptime is critical. Its unmanaged design allows plug-and-play simplicity, making deployment fast and cost-effective.
| NETWORK PORT | 8×10/100/1000Mbps 1000Base-TX RJ45 Ports
4×1G SFP/RJ45 (Combo) Ports |
| ENVIRONMENT DETECTION | 1 group of input detection of environment temperature and humidity |
| PORT SPECIFICATION | 1-8 port 10/100/1000BaseT(X)auto detection, AUTO-MDI/MDI-X |
| TRANSMISSION MODE | Store and Forward (full wire speed) |
| BANDWIDTH | 56Gbps |
| PACKET FORWARDING | 41.67Mpps |
| BUFFER | 4.1M |
| 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 | 4GB |
| RAM | 8GB |
| WATT | Standby power consumption≤5W;
Network Full-load power consumption≤10W; |
| LED INDICATOR | POWER: Power LED
Uplink:(10/100M=Green Link、1000M=Orange Link） Downlink:(10/100M=Green Link、1000M=Orange Link） |
| POWER INPUT | Built-in power AC：100-240Vac
50-60Hz 0.3A Max 12W |
| OPERATING TEMPERATURE/HUMIDITY | -30 °C ~ + 60°C 5% 95% RH No coagulation |
| INGRESS PROTECTION | IP30 |
| LIGHTNING PROTECTION LEVEL | 6KV 8/20us |
| WEIGHT | 1.2kg/2kg |