Juniper EX4200-48P Layer 3 Switch
The Juniper Networks EX4200-48P Ethernet switch with Virtual Chassis technology combine the High Availability (HA) and carrier-class reliability of modular systems with the economics and flexibility of stackable platforms, delivering a high-performance, scalable solution for data center, campus and branch office environments.
Product Type: Layer 3 Switch Number of Ports: 48 Gigabit Ethernet Port: Yes Interfaces/Ports: 48 x RJ-45 10/100/1000Base-T PoE LAN, 2 x RJ-45 10/100/1000Base-T Console Management Expansion Slots: (1 Total) Expansion Slot Uplink PORTS : 48 x 10/100/1000B-T ,48 PoE (802.3af compliant) @ 15.4 W; 930W PSU
Uplink module options: 4-port 1GbE module with pluggable SFP optics
2-port 10GbE module with pluggable XFP optics
BACKPLANE: 128 Gbps virtual-chassis interconnect to combine up to 10
units as a virtual chassis
POWER SUPPLIES: Autosensing; 100-120V / 200-240V; AC 320W, 600W & 930W
dual load-sharing hot-swappable int redundant power supplies,Ext RPS opt
, Min nor of PSUs required for fully loaded chassis: 1 per switch
H/W SPECIFICATIONS : Switching Engine Model: Store and forward
1GB DRAM with ECC, 1GB Flash, 1GHz PowerPC CPU , RJ-4510/100/1000B-T conn
GbE SFP optic/conn type:RJ-45 or LC SFP fiber supp 1000B-T SFP,SX
(multimode), LX (single-mode) or ZX (single-mode)
100BASE-FX support on SFP ports: SX, GbE port density per system:
PACKET SWITCHING CAPACITIES : 136 Gbps
LAYER 2 THROUGHPUT (Mpps) : 101 Mpps (wire speed)
LAYER 2 SWITCHING: Max MAC addresses per system: 24,00
24,000 Static MAC entries, 9216 Bytes Jumbo frames, 4,096 No of VLANs
Port-based VLAN, MAC-based VLAN
SECURITY : MAC limiting, Allowed MAC addressesconfigurable per port
Dynamic ARP Inspection (DAI), Local proxy ARP, Static ARP support
DHCP snooping
DIMENSIONS : 44.21 x 4.32 x 41.73 cm ; 2 Height: 1 RU
