Name: EX4200-48T-S Juniper 48-Port 10/100/1000BASE-T PoE Managed Switch
Brand: Juniper Networks
SKU: EX4200-48T-S
Price: 185.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The EX4200-48T-S switch offers a balance of high port density and power delivery, fitting into enterprise networks that need both robust connectivity and support for powered devices. Its Virtual Chassis feature allows it to scale alongside other switches without increasing management complexity, making it a practical choice for growing network demands.

General Information
Brand	Juniper Networks
Condition	Refurbished

Technical Information
Switch Type	Layer 2, Layer 3, Managed Switch, Stackable Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, 1000Base-X, SFP, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000
UpLink Ports	4
POE Support	No
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	Yes
Layer Support	Layer 2, Layer 3
Connector Type	RJ-45,SFP,USB Console,Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, OSPF, OSPFv3, BGP, VRRP, IGMP, Policy-Based Routing (PBR), Route Maps
Remote Protocols	Yes
Management Interfaces	Junos CLI,J-Web (HTTP/HTTPS),SNMP,SSH,Telnet,Console (RJ-45/USB),RADIUS,TACACS+
Security Features	802.1X,ACLs (MAC/IP),RADIUS,TACACS+,Port Security,Storm Control,SSH
Management Type	Managed
Remote Management Protocol	SNMP,SSH,HTTP,HTTPS,TELNET
Routing Protocol	Static,RIP,OSPF,OSPFv3,BGP,VRRP

Power & Cooling
Fans	2 (hot-swappable, redundant)
Power Supply	Internal AC 100-240V (auto-ranging), optional redundant power supply

Physical Characteristics
Dimensions	1.75 x 17.25 x 17.5 in (H x W x D)
Weight	3.00
Operating Temperature	0°C to 40°C (32°F to 104°F)

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	RoHS, CE, FCC, cULus
Compliant Standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.3ad,IEEE 802.1w

Product Description
The EX4200-48T-S is a network switch designed to provide robust and scalable connectivity in enterprise environments. It is often found in data centers and wiring closets where reliable layer 2 and layer 3 switching capabilities are essential. Networking professionals and IT teams rely on this switch to manage traffic efficiently and power connected devices through PoE. Key Features Virtual Chassis support enables multiple switches to operate as a single device 48 non-PoE RJ45 ports for broad device connectivity 8 PoE-enabled RJ45 ports to power IP phones, cameras, and other devices 1U rack-mountable design optimizes space in network racks Advanced Ethernet switching with hardware-based forwarding for low latency This switch plays a critical role in maintaining network stability and performance. Its PoE capabilities reduce the need for additional power infrastructure, and the Virtual Chassis feature streamlines switch management. Overall, it offers a reliable platform for network growth and consistent uptime.

Use Cases
The EX4200-48T-S switch is ideal for organizations looking to deploy a reliable and scalable network infrastructure with power delivery across Ethernet cables. How It's Used: Providing network connectivity and power to VoIP phones and wireless access points in office environments Aggregating traffic from multiple endpoints in campus or branch office networks Supporting IP surveillance cameras requiring both data and power over Ethernet Facilitating inter-VLAN routing and network segmentation for security Ensuring network uptime with redundant power supplies and management features This switch simplifies network management while delivering the performance and power needed to support diverse enterprise applications.