---
title: TP-Link TL-SG1048 48-Port Gigabit Rackmount Switch
date: 2024-07-02T12:38:08Z
modified: 2026-05-22T08:01:44Z
permalink: "https://tech.co.za/product/tp-link-tl-sg1048-48-port-gigabit-rackmount-switch/"
type: product
status: publish
excerpt: Rack Mountable, 100-240VAC, 50/60Hz, 32.29W(220V/50Hz, 110.17BTU/h, 96Gbps, 48 10/100/1000Mbps RJ45 ports
wpid: 493629
product_brand:
  - TP-Link
product_type:
  - simple
product_visibility:
  - featured
product_cat:
  - Networking
  - Switches
featured_image: "https://tech.co.za/wp-content/uploads/2024/08/TL-SG1048_UN_6.0_01_1499780572916o.jpg"
---

- 48 10/100/1000Mbps RJ45 ports
- Innovative energy-efficient technology saves power consumption
- Supports MAC address self-learning and auto MDI/MDIX
- Standard 19-inch rack-mountable steel case

**HARDWARE FEATURES**
Standards and Protocols: IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x

Interface: 48 10/100/1000Mbps RJ45 Ports (Auto Negotiation/Auto MDI/MDIX)

Network Media:
– 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)
– 100BASE-TX/1000BASE-T: UTP category 5, 5e or above cable (maximum 100m)

Physical Security Lock: No

Power Supply: 100-240VAC, 50/60Hz

Dimensions ( W x D x H ): 17.32_8.7_1.73 in.(440_220_44 mm)

Mounting: Rack Mountable

Max Power Consumption: 32.29W(220V/50Hz)

Max Heat Dissipation: 10.17BTU/h

**PERFORMANCE**
Switching Capacity: 96Gbps

Packet Forwarding Rate: 71.4Mpps

MAC Address Table: 16K

Buffer Memory: 12Mb

Jumbo Frame: 12KB

Transfer Method: Store-and-Forward