Hirschmann RS20-1600L2T1SDAU 943434054 Industrial Ethernet Switch
- Product Name: Hirschmann RS20-1600L2T1SDAU 943434054 Industrial Ethernet Switch
- Product Number:RS20-1600L2T1SDAU 943434054
- Brand:Hirschmann
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Hirschmann RS20-1600L2T1SDAU 943434054 Industrial Ethernet Switch
的详细介绍Hirschmann RS20-1600L2T1SDAU Industrial Ethernet Switch
(Article No.: 943434054)

Hirschmann RS20-1600L2T1SDAU | 16-Port Industrial Switch | Long Haul Fiber | 15x RJ45 | 943434054
The Hirschmann RS20-1600L2T1SDAU is a robust 16-port industrial Ethernet switch engineered for applications requiring long-distance network connectivity in harsh environments. It features a specialized Long Haul single-mode fiber optic port that significantly extends transmission range, combined with high-density copper connectivity for local device integration.
Key Features and Product Highlights
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Long Haul Fiber Technology: Incorporates 1x 100Base-FX Long Haul single-mode SC port capable of transmission distances up to 80 km, making it ideal for connecting remote facilities, pipeline monitoring stations, or widespread infrastructure.
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High-Density Copper Design: Provides 15x 10/100Base-TX RJ45 ports with auto-negotiation and auto-MDI/MDIX for comprehensive connectivity of field devices, controllers, and sensors at the network edge.
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Extended Temperature Operation: Built for extreme environments with an operating temperature range of -40°C to +75°C and IP30-rated metal housing that protects against dust, moisture, and mechanical stress.
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Industrial-Grade Reliability: Features dual redundant 24V DC power inputs and high immunity to electromagnetic interference, ensuring continuous operation in electrically noisy industrial settings.
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Zero-Configuration Deployment: Unmanaged plug-and-play operation with store-and-forward switching technology enables rapid deployment without complex network setup requirements.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Belden / Hirschmann |
| Article Number | 943434054 |
| Ordering Code | RS20-1600L2T1SDAU |
| Fiber Port | 1x 100Base-FX SC (Single-Mode, Long Haul) |
| Max Fiber Distance | Up to 80 km |
| Copper Ports | 15x 10/100Base-TX RJ45 |
| Switching Capacity | 3.2 Gbps |
| Packet Buffer Memory | 1 Mbit |
| MAC Address Table | 8K entries |
| Protection Rating | IP30 |
| Housing Material | Metal |
| Operating Temperature | -40°C to +75°C |
| Power Supply | 24V DC (redundant) |
| Power Consumption | < 5W |
| Mounting | DIN Rail (35mm) |
| Dimensions (WxHxD) | 105 x 126 x 74 mm |
Applications
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Remote Monitoring Systems: Oil and gas pipeline monitoring, water reservoir management, and environmental sensing across vast geographical areas
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Utility Infrastructure: Power transmission substations, renewable energy farms (solar/wind), and distributed grid automation systems
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Transportation Networks: Railway signaling between distant stations, highway tunnel monitoring, and bridge control systems
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Industrial Campuses: Connecting manufacturing buildings, storage facilities, and control centers across large industrial complexes
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Security Systems: Long-distance video surveillance networks for perimeter protection and critical infrastructure security
Why Choose Hirschmann RS20-1600L2T1SDAU?
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Extended Reach Capability: Long Haul fiber technology eliminates the need for additional signal repeaters in remote applications
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Cost-Effective Solution: Combines long-distance connectivity with high port density in a single device, reducing overall infrastructure costs
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Proven Durability: Hirschmann's industrial heritage ensures reliable performance in the most demanding environmental conditions
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Simplified Network Architecture: Integrated fiber and copper connectivity streamlines network design and reduces component count
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Maintenance-Free Operation: Unmanaged design and robust construction minimize ongoing maintenance requirements
Hirschmann RS20-1600L2T1SDAU industrial Ethernet switch with 1x 100FX Long Haul single-mode SC port & 15x 10/100Base-TX RJ45 ports. Extended distance, IP30, -40°C to +75°C.