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EX3400-24T-DC Juniper 24x1GbE 4xSFP+ 2xQSFP+ Layer 3 Managed Switch

SKU:

EX3400-24T-DC

Weight: 3.00 lbs
Condition: Refurbished
  • 24 ports of 1GbE for versatile network connectivity
  • 4 SFP+ ports supporting 10GbE uplinks
  • 2 QSFP+ ports enabling 40GbE high-speed interconnects
  • Designed for high-density, low-latency switching in data centers
In stock

$3,895.10
Product Overview

The EX3400-24T-DC offers a mix of standard 1 Gigabit Ethernet ports and advanced 10/40 Gigabit uplink options. It fits well in network setups needing a balance of access-level connections and high-bandwidth aggregation. The device supports DC power inputs, which suits infrastructure relying on direct current power sources and common rack setups.

General Information
Brand Juniper
Condition Refurbished
Technical Information
Switch Type Layer 2, Layer 3, Managed Switch, Stackable Switch, Gigabit Switch
Form Factor Rack-Mountable
Mount Type 1U Rack
Switch Ports 24 x 1GbE
Number of Ports 24-Ports
Port Type 10/100/1000Base-T, 10G SFP+, 40G QSFP+, RJ-45, USB Console, Serial Console (RJ-45)
Port Speed 1 Gbps,10 Gbps,40 Gbps
UpLink Ports 4x SFP+,2x QSFP+
POE Support No
VLAN Support Yes
Max VLANs Supported 1-4094
Stackable Yes
Layer Support Layer 2, Layer 3
Connector Type RJ-45,SFP+,QSFP+,USB Console,Serial Console (RJ-45)
Performance
Jumbo Frame Support Up To 9216 Bytes
Management and Configuration
Routing Protocols Static, RIP, RIPng, OSPF, OSPFv3, BGP, VRRP, PIM-SM, IGMP, Policy-Based Routing (PBR)
Remote Protocols Yes
Management Interfaces RJ-45 Console,USB Console,Management Ethernet (in-band),CLI (SSH),J-Web (Web UI),SNMP,NETCONF
Security Features 802.1X,ACLs,MAC limiting,Storm control,RADIUS,TACACS+,SSH,DoS protection
Management Type In-band,Out-of-band
Remote Management Protocol SNMPv1/SNMPv2/SNMPv3,SSH,NETCONF
Power & Cooling
Fans Yes (system cooling fans)
Power Supply -48V DC
Physical Characteristics
Weight 3.00
Operating Temperature 0°C to 40°C (32°F to 104°F)
Miscellaneous
Assembly Required No
Compliance Standards RoHS, CE, FCC, cULus


Product Description

The EX3400-24T-DC is a compact network switch offering a blend of 1GbE access ports and high-speed uplink capabilities. Often found in enterprise and data center networks, it provides reliable connectivity with flexible port configurations, suitable for a range of networking environments.

Built for IT professionals and network administrators, this switch supports seamless integration into existing infrastructure and helps optimize network performance. Its combination of copper and fiber ports allows for versatile deployment in varied network topologies.

Key Features

  • High-density design with 24 1GbE ports for widespread device connections
  • Four 10GbE SFP+ slots for scalable uplinks and aggregation
  • Two 40GbE QSFP+ ports supporting high throughput and bandwidth-intensive tasks
  • Compact form factor suitable for rack deployments in constrained spaces
  • Power-efficient operation supporting DC power inputs

This switch plays a critical role in maintaining network reliability and capacity without overwhelming space or power resources. Its balanced feature set makes it a practical choice for environments that require dependable switching performance and flexible uplink options.


Use Cases

The EX3400-24T-DC switch is typically deployed in mid-sized enterprise networks, branch offices, and edge locations where a combination of access and high-speed uplink ports is needed. It supports network backbone expansions and is beneficial in environments with limited rack space but demanding connectivity requirements.

How It's Used:

  • Providing 1GbE access ports for office devices in enterprise LAN environments
  • Uplinking to core switches or routers via 10GbE SFP+ ports in data centers
  • Connecting to high-speed storage or compute clusters using 40GbE QSFP+ ports
  • Integrating into DC-powered network racks or telecom facilities
  • Serving as aggregation switch for remote or branch office networks

By supporting both standard and high-speed connections, this switch helps maintain smooth data flow and network scalability. Its design and power compatibility contribute to efficient operation across varied infrastructure setups.


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EX3400-24T-DC Juniper 24x1GbE 4xSFP+ 2xQSFP+ Layer 3 Managed Switch
EX3400-24T-DC Juniper 24x1GbE 4xSFP+ 2xQSFP+ Layer 3 Managed Switch
$3,895.10