Juniper Networks J2320 router is ideal for branch offices connected directly to a
traditional private network, such as leased lines, Frame Relay, ATM, or MPLS, or for
branch offices where the public Internet is used as an alternative to a traditional private
WAN.The Juniper Networks J2320 is a modular router that support Juniper Physical Interface Modules (PIMs), which provide a wide variety of common WAN and LAN interfaces, including Gigabit Ethernet. J2320 offer optional hardware encryption acceleration.