Express Systems will have an EARLY CLOSING Friday, Sept 3rd, 2021 and will be CLOSED Monday, Sept 6th, 2021 in observance of The Labor Day Holiday. We will resume regular business hours Tuesday, Sept 7th, 2021 at 9:00am. 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.