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The Allen Bradley 1783-US16TA is an unmanaged Ethernet switch designed for seamless connectivity. With 16 RJ-45 ports, it auto-negotiates speeds up to 100 Mbps, ensuring reliable data transmission in various environments.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Unmanaged Ethernet switch |
| Product Line | Stratix 2000 |
| Part Number | 1783-US16TA |
| Weight | 3.31 lbs (1.50 kg) |
| Total Ports | 16 RJ-45 copper ports |
| Port Speed | 10/100 Mbps auto-negotiating |
| Duplex Mode | Full/Half duplex supported |
| Auto-MDIX | Enabled on all ports |
| Switching Type | Layer 2, store-and-forward |
| MAC Table Size | 8K addresses |
| Power Input Type | AC or DC supply |
| Voltage Range | 10–24 VAC or 10–35 VDC |
| Nominal Voltage | 24 VDC typical |
| Power Use | ≤ 4 W (≈ 6 VA) |
| Inrush Current | 2.2 A max |
| Mounting | DIN-rail or panel mount |
| Isolation | 1.5 kV rms port isolation |
| Protection Rating | IP20 enclosure |
The 1783-US16TA model from Allen Bradley serves as an unmanaged Ethernet switch, ideal for integrating networked devices. This unit provides 16 RJ-45 copper ports capable of automatic negotiation for port speeds of either 10 or 100 Mbps. The switch supports full and half duplex modes, optimizing data flow based on communication needs.
Each port is equipped with auto-MDIX, allowing for straightforward connections without needing to worry about cable type. The Layer 2 switching type utilizes a store-and-forward mechanism, supporting up to 8,000 MAC addresses for efficient data handling.
Power input options are flexible, accommodating either AC or DC supplies within a voltage range of 10–24 VAC or 10–35 VDC, with a nominal 24 VDC typically used. With a low power consumption of 4 W (approximately 6 VA) and a maximum inrush current of 2.2 A, this switch is designed to operate efficiently.
The switch can be mounted in various configurations, either on a DIN rail or panel, providing adaptable installation solutions depending on the user's requirements. With 1.5 kV rms port isolation, it offers substantial protection against electrical interference. The IP20 protection rating indicates its suitability for indoor applications, ensuring that the device remains functional in standard environments.