The Nortel 308085-A is a 46cm stacking cable designed for direct interconnection of Nortel BayStack 450 and BayStack 470 switches. This cable enables high-speed communication between stacked units, allowing multiple switches to operate as a single logical entity for simplified management and increased port density. The short 46cm length accommodates typical back-to-back stacking configurations in rack environments. Compatible exclusively with BayStack 450/470 series switches, this cable supports the native stacking bandwidth of these platforms, making it suitable for enterprise wiring closets, campus networks, and distributed switch deployments where multiple access or aggregation layer switches require unified control. Part number 308085-A ensures correct fit and electrical compatibility. Refurbished unit, tested and guaranteed; available via quote.