The D1M-1E1009 is a 56-circuit bantam interconnect panel. Bantam interconnect panels contain pairs of jacks that are internally connected together. These panels utilize the same bantam jacks as the DSX-1 panels, but the permanent internal connection between jacks dedicates two network elements to each other. Some key features and benefits of the D1M-1E1009 are: Die-cast Bantam jacks are rigorously tested with over 10,000 insertions/withdrawals, Permanent internal connection between jacks, Guarantees reliability, durability, and quality over time, and Dedicates two network elements to each other at customer premises locations.