VIAVI Solutions, Inc. HST-3000 Optical Module

VIAVI Solutions, Inc. HST-3000 Optical Module is the SIM Ethernet Optical Module designed for the HST-3000 platform. In some listings this unit is described as the JDSU HST-3000 Monochrome with SIM Ethernet Optical Module, indicating a monochrome variant within the HST-3000 accessory lineup. The package note specifies No Battery, so this module is provided without an integrated power source. As part of the HST-3000 ecosystem, it functions as an Ethernet optical interface module that plugs into compatible HST-3000 equipment to enable SIM-based Ethernet pathways. The product reflects the VIAVI/JDSU lineage for the HST-3000 family, offering the same functionality under VIAVI branding for users upgrading or maintaining HST-3000 test setups.