[Digital Electronics] - [Network equipment]

TP-LINK General Union TL-SG1048 48-port Gigabit non-managed switches 1000M

TP-LINK General Union TL-SG1048 48-port Gigabit non-managed switches 1000M
Product code: 28531900030
Unit price 300.39$
Sold quantity 392
Available stock 811

Product parameters:

  • Packaging volume: 440mm x 180mm x 44mm
  • Brand: TP-Link / 普联 技术
  • Model: SG1048
  • Gross weight: 4
  • Condition: New
  • Transmission speed: 1000Mbps
  • Switch Type: Gigabit switch
  • Number of interfaces: 48
  • VLAN support: Not supported
  • Stackable: Not stackable
  • After-sales service: Genius

48-port Gigabit Ethernet switch

  • 48 10/100 / 1000M adaptive RJ45 ports
  • All ports have wire-speed forwarding capability
  • Supports Auto MDI / MDIX function
  • Support MAC address self-learning; support full-duplex mode
  • Desktop-type housing, plug and play, no management, can be on the rack
TL-SG1048 TP-LINK is a two-layer, all-gigabit, unmanaged switch designed for Internet cafes, enterprises, campus and intelligent community. It provides 48 10/100 / 1000M auto-sensing RJ45 ports, all ports support wire-speed forwarding and MDI / MDIX auto-flip function, plug and play, can be on the rack.

Port performance

Provides 48 10/100 / 1000M adaptive RJ45 ports, all ports can be wire-speed forwarding;

Each port supports MDI / MDIX auto-reverse and duplex / rate auto-negotiation;

Supports IEEE 802.3x full duplex flow control and Backpressure half duplex flow control.

Easy to use

19-inch standard rack mount, plug and play, no management; dynamic LED indicator, to provide a simple working status tips and troubleshooting.

Internet cafe network typical application


The TL-SG1048 provides 48 10/100 / 1000M auto-sensing RJ45 ports for wire-speed switching, plug-and-play and management. -LINK full-Gigabit intelligent network management switches, can be set up cost-effective all-gigabit network.

Apply the topology

Equipment List

Types of




TL-R4299G / TL-R4239 / TL-R4238 / TL-R4419

TL-R4199G / TL-R4149 / TL-R4148

Multi-WAN mouth Internet cafes routers

Single WAN mouth Internet cafes router

Center switch

TL-SG2248WEB / TL-SG2224WEB /


Full Gigabit Web Management Switch

Access switch


48-port Gigabit Ethernet switch