Name: J-EX4200-48T Dell 48-Port 8 PoE 4 SFP Layer 2/3 Managed Switch
Brand: Dell
SKU: J-EX4200-48T
Price: 185.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The J-EX4200-48T combines dense Ethernet connectivity with PoE capabilities and fiber uplink options, fitting seamlessly into medium to large network setups. It balances port variety and performance to manage diverse network demands without unnecessary complexity.

General Information
Brand	Dell
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Stackable Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, SFP, Serial Console (RJ-45)
Port Speed	10/100/1000 Mbps
UpLink Ports	4
POE Support	No
Switching Capacity	176 Gbps
Switch Forwarding Rate	130.95 Mpps
DRAM	1 GB
Flash Memory	512 MB
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	RJ-45,SFP,Serial Console (RJ-45),USB Console

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	16000

Management and Configuration
Routing Protocols	Static, RIP, RIPng, OSPF, OSPFv3, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	CLI (SSH, Telnet),J-Web (Web UI),SNMP v1/v2c/v3,Serial Console (RJ-45),USB Console,Out-of-band Management (MEth)
Security Features	802.1X,MAC Authentication,Port Security,RADIUS,TACACS+,ACLs,Storm Control,DHCP Snooping,Dynamic ARP Inspection,IP Source Guard
Management Type	In-band and Out-of-band (CLI,Web,SNMP)
Security	802.1X,MAC Authentication,Port Security
Remote Management Protocol	SNMP,SSH,Telnet,HTTP,HTTPS,NETCONF,REST
Routing Protocol	Static,RIP,OSPF,BGP,VRRP

Power & Cooling
Fans	2 (redundant, hot-swappable)
Power	100-240 VAC, 50/60 Hz
Power Supply	Internal AC power supply (single); optional redundant power supply

Physical Characteristics
Dimensions	1.75 x 17.5 x 15.25 inches
Weight	3.00
Operating Temperature	0°C to 40°C (32°F to 104°F)

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus
Compliant Standards	IEEE 802.3,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.3x,IEEE 802.1X

Product Description
The J-EX4200-48T is a network switch designed to manage and facilitate data traffic across diverse environments. It is commonly found in enterprise network infrastructures and data centers, supporting high-density connectivity needs. Built for IT professionals and network administrators, this switch helps maintain efficient communication between devices. Key Features High port density with 48 Ethernet ports for broad device connectivity Power over Ethernet on 8 ports simplifies device installation by reducing cabling Four SFP slots enable flexible fiber uplink options for extended reach and bandwidth Supports robust network performance with reliable switching capabilities Compact design suitable for rack-mounted deployments This switch plays a practical role in organizing network traffic, ensuring that data flows smoothly with minimal interruption. Its reliable performance supports the foundational networking needs of many organizations.

Use Cases
The J-EX4200-48T is typically deployed in environments requiring a mix of powered devices and high-speed network links. It benefits IT teams managing network segments with varied connection types and power needs. How It's Used: Supporting office networks with multiple PoE devices like IP phones and wireless access points Connecting servers and storage in data centers using its high port density and fiber uplinks Serving as an aggregation switch in enterprise IT environments handling heavy traffic Enabling edge computing setups that require both data connectivity and power over the same cabling Integrating into remote office networks to consolidate device connections efficiently By offering flexible connectivity and power options, the J-EX4200-48T helps maintain operational efficiency and scalability across diverse network deployments. Its performance supports consistent data flow and network reliability.