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Silver rackmount network switch with 48 ports and four SFP uplinks

HPE Juniper Networking

HPE Juniper Networking EX3300-48P 48-port network switch

SKU CH-H79Y-4YTW6 MPN EX3300-48P

48-port Gigabit Layer 3 switch with PoE+ and four SFP uplinks for Virtual Chassis stacking

  • FormatRackmount
  • Network Management TypeLayer 3 Switch
  • Uplink PortsYes
  • Uplink InterfaceSFP
  • Primary Port Speed10/100/1000Base-T
  • Uplink SpeedSFP
  • Layer 3 routing simplifies network traffic management
  • 48 Gigabit ports connect many wired devices
  • Four SFP uplink slots add fibre flexibility
  • PoE+ powers phones, cameras and access points
  • Virtual Chassis links up to six switches logically

48-Port Gigabit Layer 3 Switch

The HPE Juniper Networking EX3300-48P is a rack-mountable Layer 3 switch with 48 10/100/1000Base-T ports and four SFP uplink slots. It targets enterprises that need managed Gigabit access with PoE for phones, cameras or wireless access points.

Rack Installation and Virtual Chassis Setup

The unit mounts in a standard rack and supports Virtual Chassis technology to link up to six switches as one logical device. Miswired uplink cables or mismatched firmware versions between members are the most common causes of stack formation failures.

Gigabit Copper and SFP Uplink Limits

Copper ports negotiate at 10, 100 or 1000 Mbps over twisted pair with a 100-metre reach. SFP uplinks accept 1 GbE or 10 GbE transceivers, but total uplink bandwidth is capped at four slots and the backplane does not exceed Gigabit speeds to each access port.

Highlights

  • Layer 3 routing simplifies network traffic management
  • 48 Gigabit ports connect many wired devices
  • Four SFP uplink slots add fibre flexibility
  • PoE+ powers phones, cameras and access points
  • Virtual Chassis links up to six switches logically

Specifications

BrandJuniper
SeriesEX
FormatRackmount
Network Management TypeLayer 3 Switch
Uplink PortsYes
Uplink InterfaceSFP
Primary Port Speed10/100/1000Base-T
Uplink SpeedSFP
ModelEX3300-48P

Questions about this item

How can I confirm the switch is operating correctly after racking it and connecting cables?

Check the front-panel LEDs for solid green on each active 10/100/1000Base-T port and on the SFP uplinks; then log into the management interface to verify Layer 3 forwarding and Virtual Chassis status across up to six interconnected EX3300 units.

What ships with the EX3300-48P and what must I purchase separately?

The unit includes the 48-port Layer 3 switch with four SFP uplink slots and PoE+ support for 802.3af Class 3 and 802.3at devices; SFP or SFP+ transceiver modules for the uplinks and any rack-mount rails are not included and must be bought separately.

Which EX3300 version should I choose for a deployment that needs PoE+ on all access ports?

Select the EX3300-48P model, which provides 48 10/100/1000Base-T ports with IEEE 802.3af Class 3 and 802.3at PoE+ capability plus four dual-mode SFP/SFP+ uplinks; the 24-port variant offers fewer powered ports and the non-PoE models cannot power phones cameras or access points.

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