For compact Gigabit field aggregation, Allen-Bradley 1783-USP5TGK provides an unmanaged Stratix 2100 access-layer switch with five copper network interfaces. It is suited to a small machine cell or cabinet segment that needs direct Gigabit device connectivity without the configuration model of a managed switch.

The product belongs to the Stratix 2100 industrial Ethernet family and uses a fixed five-port hardware structure. Its place in a system is close to the connected equipment: it distributes Layer 2 traffic among local devices while leaving routing, managed topology control, and higher-level network policy to other components.

The TGK suffix identifies a coated Gigabit variant rather than a generic five-port switch. That distinction connects the device to its environmental role and preserves the relationship between its G1 through G5 interface architecture and the intended industrial application.