Siemens S32011-Q131-X-5 telecommunications hardware (Hicom/HiPath/OpenScape PBX, SDH transmission) Optical Transmission Module

The Siemens S32011-Q131-X-5 is a TransXpress module from the Q131 group, held with our optical transmission stock. Published references confirm the group exists within the SLD16 line equipment numbering but stop short of describing it. That leaves us able to tell you the manufacturer, the platform and the issue, and unable to tell you the function, which is a gap we would rather state than paper over with a generic description.

The S32011 numbering belongs to Siemens TransXpress line equipment, the SLD16 and SLR16 family that carried STM-16 traffic on long haul and regional SDH routes before and through the Nokia Siemens Networks era. A terminal is assembled from optical interface units at STM-1, STM-4 and STM-16, a synchronous multiplexer controller, telemetry and supervisory interfaces, and the shelf power and control cards behind them. Inside the code the Q group marks the function and the tail marks the optical or build variant, so the whole string matters when you order.

Tell us the system this is going into and we will check the unit we hold against it before you commit. Tech-Star is UK-based and ships worldwide. Contact our sales team for stock, condition and pricing.