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Silver 1U rack-mount switch with 48 RJ-45 ports and front vents

EVESKY

EVESKY Catalyst 3850-48F network switch 48 POE+ ports 1U rack-mount

SKU CH-RTZ7-S93WJ

Stackable Layer 3 switch with 48 PoE+ RJ-45 ports in a 1U rack-mount chassis

  • 48 PoE+ ports power phones and cameras over one cable
  • Layer 3 routing and up to 1K VLANs simplify network segmentation
  • Stackable design lets multiple units act as one logical switch
  • 1U rack-mount form factor fits standard 19.2 x 17.5 in cabinets
  • 100–240 V auto-ranging supply works worldwide without extra hardware

48-port PoE+ enterprise switch

The EVESKY Catalyst 3850-48F provides 48 RJ-45 ports that deliver 10/100/1000 Ethernet with PoE+ power for access points, IP phones and cameras. It runs an IP Base IOS image and supports up to 1K VLANs with comprehensive Layer 2 and limited Layer 3 features for access or distribution layer deployment. The 1U rack-mount chassis fits standard 19-inch cabinets and operates on 100-240V power.

Stackable 1U rack-mount integration

A single unit occupies 1U of rack space measuring 19.2 by 17.5 by 1.75 inches and weighs 17.60 pounds, leaving room for additional switches or patch panels in the same enclosure. Stackable design allows multiple units to be managed as one logical device, reducing uplink ports consumed and freeing configuration time. Redundant stacking links can be built without external chassis hardware.

Sustained PoE+ load handling

The switch is built to supply PoE+ power across all 48 ports continuously within its thermal envelope, supporting devices that draw steady current such as PTZ cameras and high-density access points. Fan airflow is engineered for front-to-rear cooling in dense rack rows, maintaining stable operation during extended duty cycles. Layer 3 forwarding and VLAN processing remain consistent under full port utilisation.

Highlights

  • 48 PoE+ ports power phones and cameras over one cable
  • Layer 3 routing and up to 1K VLANs simplify network segmentation
  • Stackable design lets multiple units act as one logical switch
  • 1U rack-mount form factor fits standard 19.2 x 17.5 in cabinets
  • 100–240 V auto-ranging supply works worldwide without extra hardware

Specifications

Part NumberWS-C3850-48F-S

Questions about this item

How many PoE+ ports does the WS-C3850-48F-S provide for powering devices?

The switch has 48 RJ-45 ports, each supporting 10/100/1000 Ethernet with PoE+ capability.

What are the heat and noise implications of running this 1U switch continuously in a rack?

At 1.75 in height and 17.60 lb it fits a standard 1U slot; sustained operation stays within the 100 V-240 V supply range.

What existing network infrastructure is required to stack or manage this Catalyst 3850 unit?

It runs IP Base IOS, supports up to 1K VLANs and is stackable with other Catalyst 3850 switches for unified management.

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