A Comparison of JL261A, JL262A, JL355A and JL357A Switches
If you are looking for a stackable Layer 3 switch series that provides performance and ease of use for enterprises, small and medium-sized businesses, and branch office networks, you may want to consider the Aruba 2930F Switch Series1. This series offers various models with different port configurations, uplink options, and PoE capabilities. In this article, we will compare four models from this series: JL261A, JL262A, JL355A and JL357A. Port Configuration The first difference among these four models is the number and type of ports they offer. Here is a summary of their port configuration: JL261A : 24 RJ-45 autosensing 10/100/1000 PoE+ ports + 4 SFP 1GbE ports12 JL262A : 48 RJ-45 autosensing 10/100/1000 PoE+ ports + 4 SFP 1GbE ports1 JL355A : 24 RJ-45 autosensing 10/100/1000 ports + 4 SFP+ 1/10GbE ports1 JL357A : 48 RJ-45 autosensing 10/100/1000 ports + 4 SFP+ 1/10GbE ports1 As you can see, the main difference is the number of RJ-45 ports, whether they support PoE+, and the type ...