Express Systems will be Closing EARLY Wednesday, November 23rd, 2022 and will be CLOSED Thursday, November 24th, 2022 & Friday, November 25th, 2022 in observance of the Thanksgiving Holiday. We will resume regular business hours Monday, November 28th, 2022 at 9:00am EST. Wishing Everyone a Happy & Safe Holiday Weekend!
Ethernet module and PoE+ module for PT-G7728/G7828 series switches
The LM-7000H Module Series hot-swappable line modules are designed for the PT-G7828 Layer 3 and PT-G7728 Layer 2 IEC 61850-3 Ethernet switches. The line modules allow greater flexibility by letting you to add 4 Gigabit Ethernet ports or PoE ports per module.