The EX3400-24T-DC is a 24-port Layer 3 managed Ethernet switch from Juniper Networks, designed specifically for deployments requiring -48V DC power input. It features 24 x 1G RJ-45 downlink ports and 4 x 1G/10G SFP/SFP+ uplink ports, supporting Virtual Chassis technology for simplified network scalability. With carrier-grade DC power support, advanced security, and robust routing capabilities, it is ideal for telecommunications, industrial, or remote site applications demanding both performance and power flexibility.
Attribute | Description |
---|---|
Product Name | EX3400-24T-DC |
Brand | Juniper Networks |
Downlink Ports | 24 x 10/100/1000BASE-T RJ-45 (non-PoE) |
Uplink Ports | 4 x 1G/10G SFP/SFP+ |
Power Supply Type | -48V DC input (telecom-grade) |
Switching Capacity | 336 Gbps |
Forwarding Rate | 250 Mpps |
Virtual Chassis | Yes (up to 10 members) |
Layer Support | Layer 2 and Layer 3 |
Operating System | Junos OS |
Form Factor | 1U rack-mountable |
Operating Temperature | 0°C to 45°C |
24 non-PoE 1G ports with 4 SFP/SFP+ uplinks (up to 10G)
Designed for environments requiring -48V DC power input
Supports Juniper’s Virtual Chassis for simplified scaling and management
Advanced Layer 2 and Layer 3 networking features including OSPF, BGP, and PIM
Ideal for telecommunications racks, data centers, and industrial networking
Compact and quiet operation in a 1U form factor
Managed by Junos OS with automation and security integrations
Supports MACsec, IGMP snooping, and dynamic ARP inspection
Specification | Value |
---|---|
Access Ports | 24 x 1G RJ-45 |
Uplink Ports | 4 x 1G/10G SFP/SFP+ |
Switching Capacity | 336 Gbps |
Forwarding Rate | 250 Mpps |
Power Input | -48V DC |
Hot-Swappable PSU | Yes |
Virtual Chassis Support | Yes (up to 10 switches) |
Dimensions | 1RU (17.36 x 12.2 x 1.75 in) |
Operating Temperature | 0°C to 45°C |
Management OS | Junos OS |
Model | Ports | Uplinks | Power Type | PoE | Virtual Chassis | Use Case |
---|---|---|---|---|---|---|
EX3400-24T-DC | 24 x 1G RJ-45 | 4 x 10G SFP+ | -48V DC | No | Yes | Telecom or DC-powered networks |
EX3400-24T | 24 x 1G RJ-45 | 4 x 10G SFP+ | AC | No | Yes | Standard enterprise networks |
EX3400-24P | 24 x 1G PoE+ | 4 x 10G SFP+ | AC | Yes | Yes | PoE-enabled access environments |
EX2300-24T-DC | 24 x 1G RJ-45 | 4 x 1G SFP | -48V DC | No | Yes | Cost-effective DC access switch |
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