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Silver 1U rackmount switch with 48 ports and modular uplink bays

HPE Juniper Networking

HPE Juniper Networking EX4100-48P 48-port 10/25G network switch 740W

SKU CH-BMV4-V356Q

A manageable 48-port switch delivering 10/25G Ethernet and 740W PoE for cloud-ready campus and data-centre access

  • 48 ports connect many devices with 10/25G uplinks
  • 740W PoE budget powers cameras, phones and Wi-Fi APs
  • Cloud-managed via Mist AI cuts on-site config time
  • Layer-3 routing keeps traffic local without extra routers
  • Modular design lets you add uplinks as needs grow

Enterprise Access Switch

The Juniper EX4100-48P is a 48-port manageable Ethernet switch built for enterprise branch, campus, and data center access layers. It supports 10/100/1000Base-T, 10GBase-X, and 25GBase-X connectivity over twisted pair and optical fiber. Layer 3 routing and a modular design enable flexible deployment in cloud-ready networks driven by Mist AI.

Cloud-Managed Operations

This switch suits IT teams that want cloud onboarding, configuration, and monitoring through Juniper Mist Wired Assurance and the Marvis Virtual Network Assistant. It also fits environments requiring EVPN-VXLAN to the access layer and standards-based microsegmentation with group-based policies. Organizations without a cloud management strategy or those needing only basic unmanaged connectivity should look at simpler alternatives.

740W PoE Budget

The 740-watt power budget determines how many PoE-powered devices such as access points, cameras, or phones can be connected simultaneously. Verify the total draw of your endpoints against this figure before purchase. The modular architecture allows uplink flexibility, but the PoE capacity is the fixed constraint for powered device density.

How it compares

Measured against everything we stock in Ethernet & PoE Switches, at today’s prices. Recalculated every night.

Price $8,632.99
Pricier than about 90% of the 2,759 comparable items (median $482.99).

Specifications

Product
Brand nameJuniper

Questions about this item

Does the EX4100-48P ship with all 48 ports ready to use, or do I need to buy separate transceivers for the 10G and 25G uplinks?

The switch provides 48 built-in 10/100/1000Base-T ports. For 10GBase-X or 25GBase-X connections you must purchase compatible optical fiber transceivers separately.

Which port-speed combination should I choose if I need both 10 Gigabit and 25 Gigabit uplinks on the same EX4100-48P?

The switch supports 10 Gigabit Ethernet and 25 Gigabit Ethernet on its uplink interfaces; select transceivers rated for 10GBase-X or 25GBase-X to match each link requirement.

What does the 740 W PoE budget mean for the number of powered devices I can connect to the 48 ports?

The 740 W budget is the total power available for all PoE devices across the 48 ports; the actual number of devices depends on the power draw of each connected unit.

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