The EX4000-12T from JUNIPER NETWORKS is a compact, fanless switch designed for reliable, quiet performance in space-constrained environments. Ideal for small offices, branch locations, and data closets, it delivers robust 12-port 1 GbE access with scalable high-speed uplinks.
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Port configuration: 12 x 1GbE non-PoE access ports for flexible connectivity
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Uplink capabilities: 2 x 1/10G SFP+ and 2 x 10G SFP+ Virtual Chassis ports for high-speed data transfer
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Memory and storage: 4 GB DRAM and 8 GB storage to support efficient processing
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Design: Fanless and compact for quiet operation and space-saving installation
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Warranty: Enhanced Limited Lifetime Warranty for long-term reliability
The JUNIPER NETWORKS EX4000-12T blends enterprise-grade reliability with a footprint designed for quieter, maintenance-light deployments. Its fanless design minimizes heat and noise, making it suitable for office workplaces, retail environments, or network closets where a silent, dependable switch is essential. With 12 copper Ethernet ports and generous high-speed uplinks, it supports growing teams and bandwidth-intensive applications while keeping management straightforward. The Virtual Chassis-capable uplinks provide a clear path to scalable deployments as your network expands, without adding complexity.
Specs
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Brand: JUNIPER NETWORKS
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Model: EX4000-12T
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Ports: 12 x 1 GbE non-PoE access ports
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Uplinks: 2 x 1/10G SFP+ and 2 x 10G SFP+ Virtual Chassis ports
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Memory/Storage: 4 GB DRAM, 8 GB storage
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Form factor: Compact, fanless design
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Warranty: Enhanced Limited Lifetime Warranty
FAQ
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What is the EX4000-12T best used for?
Ideal for small-to-mid-size offices and branch locations needing reliable 12-port 1 GbE access with scalable, high-speed uplinks and quiet operation.
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Does the EX4000-12T support PoE?
No. It provides non-PoE 1 GbE access ports.
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Can this switch scale with Virtual Chassis?
Yes. It includes Virtual Chassis ports that enable high-speed aggregation and scalable configurations with compatible Juniper switches.
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What are the uplink options?
Two 1/10G SFP+ uplinks and two 10G SFP+ Virtual Chassis ports for flexible, future-proof connections.
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What warranty comes with the EX4000-12T?
It includes JUNIPER NETWORKS’ Enhanced Limited Lifetime Warranty for long-term reliability and support.
