Environmental Parameters
Humidity Range Operating	10 - 85%
Max Operating Temperature	113 °F
Min Operating Temperature	32 °F
Expansion / Connectivity
Expansion Slot(s)	1 (total) / 1 (free) x expansion slot
Interfaces	1 x - management ¦ 24 x 10Base-T/100Base-TX/1000Base-T - RJ-45 - PoE ¦ Network stack device :
General
Compliant Standards	IEEE 802.1D IEEE 802.1Q IEEE 802.1p IEEE 802.3af IEEE 802.3ad (LACP) IEEE 802.1w IEEE 802.1x IEEE 802.1s IEEE 802.1ab (LLDP)
Device Type	Switch - 24 ports - L3 - managed - stackable
Dimensions (WxDxH)	17.4 in x 16.4 in x 1.7 in
Enclosure Type	Desktop - 1U
Features	Hot swap module replacement routing layer 3 switching layer 2 switching DHCP support power over Ethernet (PoE) ARP support MPLS support VLAN support auto-uplink (auto MDI/MDI-X) IGMP snooping Syslog support DoS attack prevention store and forward IPv6 support High Availability 256-bit encryption DHCP snooping Quality of Service (QoS) RADIUS support Jumbo Frames support DHCP server DHCP proxy Dynamic ARP Inspection (DAI) temperature sensor Redundant trunk group (RTG) Time Domain Reflectometry (TDR) Virtual Chassis technology Non-Stop Bridging (NSB) Non-Stop Routing (NSR) Graceful Route Engine Switchover (GRES)
MAC Address Table Size	24K entries
Ports	24 x 10/100/1000
Power	AC 120/230 V
Power Over Ethernet (PoE)	PoE
Remote Management Protocol	SNMP 1 SNMP 2 RMON 1 RMON 2 RMON 3 RMON 9 RMON SNMP 3 HTTP HTTPS SSH-2
Routing Protocol	OSPF IS-IS RIP-1 RIP-2 BGP IGMPv2 IGMP VRRP PIM-SM static IP routing IGMPv3 policy-based routing (PBR)
Miscellaneous
Compliant Standards	TUV GS CISPR 22 Class A cUL VCCI Class A ITE EN55024 EN55022 Class A CSA 22.2 No. 60950 ICES-003 Class A FCC CFR47 Part 15 EN300-386 UL 60950-1 IEC 60950-1 EN 60950-1 RoHS
Power
Installed Qty	1 (installed) / 2 (max)
Power Consumption Operational	600 Watt
Power Device	Power supply - hot-plug / redundant
Voltage Required	AC 120/230 V
Software / System Requirements
Software Included	Juniper NetScreen-Security Manager

Juniper Networks EX 4200, 24-port 10/100/1000BaseT PoE + 600W AC PS, includes 50cm VC cable Every unit in the Juniper EX Series combines the advantages of modular systems and stackable switches for a completely scalable data center solution with a high performance rate

Juniper Networks EX 4200, 24-port 10/100/1000BaseT PoE + 600W AC PS, includes 50cm VC cable Every unit in the Juniper EX Series combines the advantages of modular systems and stackable switches for a completely scalable data center solution with a high performance rate. The brand new Juniper EX4200-24P switch with Virtual Chassis technology is an ideal solution for campus environments because of its compact nature and efficiency. One of the primary advantages of the EX4200-24P is its port configuration, which includes either 24 and 48 fixed configuration ports with gigabit ethernet capabilities (10/100/1000 BASE-T platforms). Long distance links are easy to perform because of the aggregate design. Another option is a four port Gigabit Ethernet uplink module with two extra ports for 10GbE uplinks and pluggable optics. Aside from the above features, the distinguishing trademark of Juniper EX4200 series switches is the Virtual Chassis technology, giving the EX4200-24P the ability to connect itself to 10 other switches and create a single device. This connected network can support up to 480 different users and up to 20 10 Gigabit Ethernet uplink ports. The Virtual Chassis actually simplifies operations by allowing different switches in different wiring closets, floors and buildings to be managed from an intuitive user interface from a single device.