Express Systems will have an EARLY CLOSING Thursday, June 19th, 2025 and will be CLOSED June 20th, 2025 in observance of Juneteenth. We will resume regular business hours Monday, June 23rd, 2025 at 9:00am EST.
Beijer Electronics Layer 3 switches are industrial rated and support your network on the network layer (OSI Layer 3). Layer 3 switches combine functionality of a layer 2 switch and a router.
The JetNet 3900/5900 series are DNV marine certified industrial switches with a sleek black design ideal for onboard applications and marine data acquisition.
Beijer Electronics Layer 2 switches are industrial rated and support your network on the data link layer (OSI Layer 2). Layer 2 switches are responsible to transporting data on your network by utilizing the MAC Address of each node.
