Panasonic KX-TDA6110 KX-TDA600 PBX Card / Module

The Panasonic KX-TDA6110 is the BUS-M (Bus Master) card for the KX-TDA600 and KX-TDE600 hybrid IP-PBX systems. It installs in the basic (master) shelf and links it to the expansion shelves, carrying the inter-shelf bus that lets the cabinets operate together as a single larger platform. The KX-TDA6110 works in conjunction with the BUS-S slave card fitted in each expansion cabinet, allowing the TDA600 and TDE600 to scale to higher port densities for extensions and trunks across multiple shelves. It is required whenever expansion cabinets are added to a TDA600-class system. The KX-TDA series is a legacy platform discontinued by Panasonic and superseded by the KX-NS range, but these systems remain in active service, so cards such as the KX-TDA6110 continue to be sought for upgrades and maintenance. Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.