Juniper Networks EX 4200, 24-Port 10/100/1000BaseT (8-Ports PoE) + 320W AC PS, includes 50cm VC cable (EX4200-24T)

1. Product Overview SPEC DATE : FEBRUARY 2008(NZ) PRODUCT DESCRIPTION : Juniper Networks EX 4200 Ethernet Switch FORM FACTOR : 1 RU PORTS : 24 x 10/100/1000BASE-T ports with PoE on 8 ports BACKPLANE : 128 Gbps virtual-chassis interconnect to combine up to 10 units as a virtual chassis SWITCHING ENGINE MODEL : Store and forward MEMORY : DRAM : 1 GB with ECC; Flash 1 GB; CPU : 1 GHz PowerPC CPU 10/100/1000BASE-T CONNECTOR TYPE : RJ-45 GbE Port Density/ System : 28 (24 host ports + 4 port GbE uplink module) 2. Other Comments PACKET SWITCHING CAPACITY : 88Gbps; LAYER 2 THROUGHPUT : 65Mpps(wire speed) MAC ADDRESSES/SYSTEM : 24,000 max; STATIC MAC ENTRIES: 24,000 JUMBO FRAMES : 9216 Bytes; NO OF VLANS : 4,096 POWER SUPPLY : Autosensing 100-120V/200-240V AC, 320 W dual load sharing DIMENSIONS(H x W x D) : 43 x 442 x 417 mm; WEIGHT : 7.5 Kg * Combine the High Availability(HA) & carrier-class reliability of modular systems with the economics and flexibility of stackable platforms * Supp for Graceful Route Engine Switchover(GRES) ensures smooth, seamless transfer of control plane fns following a master Route Engine failure * Provide a full complement of port security features including DHCP snooping, DAI, MAC limiting & IP Source Guard to defend against int & ext spoofing, man-in-the-middle and denial of service (DoS) attacks * Provide both standards-based 802.1X port-level access control & Layer 2-4 policy enforcement based on user identity, location and/or device * Supp rich QoS functionality for prioritizing data, voice & video traffic