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| Model |
LX-SG803-2 |
| Fixed Ports |
8 x 10/100/1000M Base-T 2.0mm 8-pin board-mounted pin-type ports (Data/Power) |
| Network Protocols |
IFEE802.3 1CBASE-T; IEE802.3110Bese-T; IEEE802.3u 100Base-TX; IEEE802 3ab 1000Base-T; 1EEE802.3z 1000Base-X; IEEEB02.3X |
| Port Characteristics |
10/100/1000MBase-T auto-negotiation, full/half-duplex MD/MDI-X auto-adaptation |
| Forwarding Mode |
Store-and-forward (full wire-speed) |
| Backplane Bandwidth |
10Gbps (no congestion) |
| Forwarding Rate |
Ethernet 10Mbps (half-duplex) 20Mbps (full-duplex), 10Mbps 14,880pps; Fast Ethernet 100Mbps (half-duplex) 200Mbps (full-duplex) 100Mbps: 148,800pps; Gigabit Ethernet 2000Mbps (full-duplex) 1000Mbps: 1,488,000pps |
| Link Aggregation |
All ports can be used as UP-LINK ports |
| Packet Forwarding Rate@64byte |
4Mpps |
| MAC Address Table |
2K |
| Twisted-pair Transmission |
10BASE-T: Cat3,4,5 UTP (≤100 meter); 100BASE-TX: Cat5 or later UTP (≤100 meter); 1000BASE-T: Cat5e or later UTP (≤100 meter) |
| Whole Machine Power Consumption |
Standby power consumption: <500mW; Full-load power consumption: <5W |
| LED Indicators |
Power indicator: PWR (green); Network indicator: Link, Link/Act (green) |
| Appearance Dimensions (L-W-H) |
687010mm |
| Net Weight/Gross Weight |
<30g/<32g |
| Working Environment |
|
| Working Humidity |
10%-90%RH (non-condensing) |
| Working Temperature |
-30°C-70°C |
| Storage Humidity |
10%-90%RH (non-condensing) |
| Storage Temperature |
-40°C-85°C |
LX-SG803-2 8-Port Gigabit Ethernet Switch Module | Compact Unmanaged Solution for Industrial Networking
The LX-SG803-2 is a high-performance unmanaged 8-port Gigabit Ethernet switch module designed for space-constrained industrial and commercial applications. Featuring 8 fully adaptive Gigabit RJ45 ports, it delivers non-blocking wire-speed switching (16Gbps capacity) with auto-negotiation (10/100/1000Mbps) and auto-MDI/MDI-X crossover detection, ensuring seamless connectivity for devices like IP cameras, PLCs, and computers.
Key Features:
- Flexible Integration: Available in two variants – PH2.0mm 8-pin socket or onboard 8-pin header – to Adapt differently PCB layouts. Users can customize Ethernet interface types (e.g., RJ45, SFP) via pin definitions, enabling tailored solutions for embedded systems.
- Compact & Rugged: Ultra-compact form factor (50×30mm) with industrial-grade components, operating temperature range of -20°C to 70°C, and ESD/surge protection for harsh environments.
- Plug-and-Play: Zero configuration required. Supports IEEE 802.3x flow control and store-and-forward switching to optimize data transmission efficiency.
- Cost-Effective: Eliminates the need for external power adapters with passive PoE support (via pin configuration) and reduces deployment complexity.
Applications:
- Industrial Automation: Integrates with CNC machines, robotic arms, and sensor networks.
- Smart Buildings: Connects access control systems, HVAC units, and LED displays.
- Security Systems: Powers multi-camera surveillance setups with Gigabit throughput.
Technical Specifications:
- Ports: 8×Gigabit RJ45 (auto-negotiation)
- Power: 5-36V DC input (via 2-pin header)
- Latency: <2μs (low-latency design)
- Mounting: Surface-mount or DIN-rail compatible (with optional bracket)
Ideal for OEMs and system integrators, the LX-SG803-2 combines reliability, flexibility, and affordability to streamline network deployment in IoT edge computing, factory floors, and smart infrastructure projects.
