| Name |
5-Port Gigabit Switch Module |
| Model |
LX-SG503-2 |
| Standards |
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100BaseTX Fast Ethernet
IEEE 802.3x Flow Control
IEEE 802.3AFIAT Standard POE Power Supply (Optional) |
| Protocols |
CSMA/CD TCP/IP |
| Filtering and Forwarding Rates |
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 |
| Power Consumption |
Idle: 800mw@12VDC; Full Load: 3w@12VDC |
| Network Media |
10Base-T: Category 3 or above UTP (=100m)
100Base-TX: Category 5 UTP (=100m)
1000Base-T: Category 6 or above UTP (<100m) |
| Number of Ports |
5 x 10/100/1000M 2.0mm-pitch 8PIN Pin-header Ports |
| Cascade |
All ports can be used as UP-LINK ports |
| Forwarding Mode |
Store-and-forward |
| Temperature |
Operating Temperature: -20°C~50°C
Extreme Operating Temperature: -30°C~70°C
Storage Temperature: 40°C~85°C |
| Humidity |
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~95% non-condensing |
| Backplane Bandwidth |
10G |
| LED Indicators |
1 Power Light
10 Green Network Port Data Lights |
| Product Dimensions (WxHxD) |
58*58*10mm |
| Applied Power Supply |
Voltage Input: DC5-60V/1A
Input Method: Pin-type 2P Wiring Terminal, pitch 2.0mm |
LX-SG503-2 5-Port Gigabit Ethernet Switch Module
The LX-SG503-2 is a compact, high-integration 5-port Gigabit Ethernet switch module, available in PH2.54mm 8-pin connector and onboard 8-pin pin header variants. Measuring just 58*58*10mm and weighing 15g, it offers exceptional portability and flexibility for space-constrained applications. Powered by an ARM Cortex-M3 processor with 512KB memory and 16MB storage, the module delivers non-blocking wire-speed performance across all ports, supporting up to 1000Mbps per port and a total bidirectional throughput exceeding 10Gbps.
Key features include programmable pin definitions for customizable Ethernet interface combinations (RJ45, SFP, copper), IEEE 802.3af/at PoE+ (30W max per port), and adaptive 10/100/1000Base-T rates. Its embedded design allows users to tailor PCB substrate specifications while ensuring compatibility with semi-duplex flow control and full-duplex backpressure standards, optimizing bandwidth utilization.
Technical Highlights:
- Power Efficiency: Consumes <3W with a -20°C to 70°C operating range.
- Security: 8K MAC address table, 802.1Q VLAN, and QoS prioritization.
- Reliability: MTBF >100,000 hours, EN61000-4-2 EMI compliance.
Applications:
- Industrial IoT: Integrates with PLCs for real-time sensor data aggregation in manufacturing.
- Smart Cities: Enables low-latency traffic management in intelligent transportation systems.
- Surveillance: Powers NVR setups with 16+ IPC cameras via port trunking.
- Edge AI: Serves as a networking backbone for compute-intensive robotics and machine vision tasks.
Ideal for AI robotics and industrial automation, the LX-SG503-2 combines ruggedness, scalability, and advanced traffic management to meet demanding connectivity needs.
