Juniper高性能交换机产品介绍.ppt

The EX 3200 series fixed configuration, standalone switches are designed for enterprise wiring-closet applications and offer wire-speed, non-blocking 10/100/1000 connectivity with Power over Ethernet. Each platform is based on the EX-PFE ASIC developed by Juniper Networks. The 1 rack unit platform is available with four different port configuration options: 24 port 10/100/1000BASE-T with 8 PoE ports 24 port 10/100/1000BASE-T with 24 PoE ports 48 port 10/100/1000BASE-T with 8 PoE ports 48 port 10/100/1000BASE-T with 48 PoE ports The platforms offer either a partial or full power over ethernet port configuration. The partial PoE configuration offers 8 PoE ports. Full Class 3 (15.4W) is supported. The platform is available with two uplink module options – a 4 port Gigabit Ethernet SFP module or a 2 port 10GbE XFP option. These modules are available separately and do not need to be purchased with the base platform. The EX 3200 has a single AC power supply which is field replaceable. It also has an option for an external remote power supply for redundancy. The EX 3200 offers one of the most power efficient wiring-closet switches in the industry, consuming a maximum of 190W for switch operations. The EX 3200 offers a 320W, 600W or 930W power supply to support PoE. Each platform offers an LCD display for simple configuration and status information display. Finally, unlike the competition, Juniper includes core routing features such as OSFP and RIPv2 in the base software license reducing capex when deploying layer 3 to the edge. * * * * * * The key advantages of JUNOS software derive primarily from how it is built—what Juniper calls the 1-1-1 differences: One operating system One software release One modular software architecture What are your top priorities in the design of your network: Is it availability? Are you looking for improved operations efficiency? What about flexibility to meet new business needs? Migrating to JUNOS-based routing and switchi