The J6300 Services Router is designed primarily for large branches or regional offices.
The J6300 Services Router has a larger chassis (2 U) with an optional redundant AC or DC power supply, 256 MB to 1 GB of memory, and a Universal Serial Bus (USB) port for external storage. Each J6300 Services Router has two fixed Fast Ethernet LAN interfaces, and six open slots in which you can install the following Physical Interface Modules (PIMs):