We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rackmount network switch with forty-eight copper ports and four SFP+ slots

Transition Networks

Transition Networks SM48TAT4XA-RP-NA 48-port 10/100/1000 PoE+ network switch with 4 10G SFP+ slots

SKU CH-SM8V-4JYJQ MPN SM48TAT4XA-RP-NA

Managed Layer 3 PoE+ switch with 48 Gigabit copper ports and four 10G SFP+ uplinks

  • Product formatRackmount
  • Management typeEthernet Switch
  • Uplink portsSFP
  • Main portsGigabit Ethernet 48 x Gigabit Ethernet Network 4 × 10 Gigabi
  • Main port speed10GBase-X 10/100/1000Base-T
  • Uplink connectionSFP
  • 48 Gigabit copper ports power cameras and access points directly
  • Four 10G SFP+ slots provide high-speed uplinks for backbone traffic
  • Layer 3 management enables routing and advanced network control
  • Redundant power supply support keeps the switch running during failures
  • Rack-mountable design fits standard cabinets for tidy installation

Switch Overview

The Transition Networks SM48TAT4XA-RP-NA is a managed Layer 3 rackmount switch with 48 Gigabit copper ports and four 10G SFP+ uplink slots. It delivers PoE+ power across all copper ports for devices such as wireless access points and IP cameras. The unit is designed for commercial network infrastructure.

Target Environment

This switch suits networks that need high-density PoE+ connectivity with 10G uplink flexibility in a rackmount form factor. It fits deployments requiring Layer 3 routing between VLANs. Sites without PoE requirements or with only 1G uplink needs may find the feature set excessive. Networks demanding higher uplink density or different port speeds should evaluate alternative platforms.

Deciding Specification

The defining specification is the combination of 48 PoE+ enabled 10/100/1000 copper ports and four dual-speed 1G/10G SFP+ slots. This specific port count and uplink configuration determines whether the switch matches the physical topology and bandwidth aggregation needs of the installation. Confirm the SFP+ module compatibility required for the uplinks.

How it compares

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

Price $1,771.99
Pricier than about 75% of the 2,759 comparable items (median $482.99).

Specifications

Product
Brand nameTransition Networks
Connectivity
Management typeEthernet Switch
Main port speed10GBase-X 10/100/1000Base-T
Uplink connectionSFP
Stacking supportRack-mountable
Layer support3
Ports & slots
Uplink portsSFP
Main portsGigabit Ethernet 48 x Gigabit Ethernet Network 4 × 10 Gigabit Ethernet Expansion Slot 10 Gigabit Ethernet
Power
Power detailsSupply
Size & build
Shipping weight8.35 kg
Package size578 × 533 × 178 mm
More details
Product formatRackmount

Questions about this item

Will the 48 copper ports auto-negotiate with my older 10/100 devices?

Yes, each of the 48 ports supports 10/100/1000Base-T and will negotiate down to the speed of the connected device.

How can I verify the four 10G SFP+ slots are operating at full speed after installation?

Check the port status LEDs or the management interface; each slot should report a 10GBase-X link when a compatible module and cable are installed.

Does the package include SFP+ transceivers for the four uplink slots or must I buy them separately?

The switch ships with the 48 copper ports ready to use; SFP+ transceivers for the four uplink slots are not included and must be purchased separately.

More in Ethernet & PoE Switches

Similar items