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TL-SG1048

TP-Link TL-SG1048 48-Port Gigabit Rackmount Switch

TP-link - TP-Link TL-SG1048 48-Port Gigabit Rackmount Switch, 48x Gbe RJ45 Ports, Ports, 1U 19-Inch Rackmountable, Steel Case
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Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. TL-SG1048 TP-Link TL-SG1048 48-Port Gigabit Rackmount Switch is available from Laptop Direct and it is sold as new from our Network: Switch range of products. For reference purposes, the price of R4905 is valid 2026-11-02, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the Network: Switch category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


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TL-SG1048

TP-Link TL-SG1048 48-Port Gigabit Rackmount Switch

TP-Link TL-SG1048 48-Port Gigabit Rackmount Switch, 48x Gbe RJ45 Ports, Ports, 1U 19-Inch Rackmountable, Steel Case

Overview:

The 48-Port Gigabit Switch TL-SG1048 is designed to meet the needs of the most demanding workgroup and departmental connectivity requirements. A reliable, easy-to-use switch without the complexity of management, the TL-SG1048 provides 48 10/100/1000Mbps ports. The TL-SG1048 combines ease of use with unsurpassed performance resulting in an exceptional value for any cost-conscious network administrator who wants the best possible solution at the best possible price.

Features:

  • 48 10/100/1000Mbps RJ45 ports
  • Innovative energy-efficient technology saves power up to 18%
  • Supports MAC address self-learning and auto MDI/MDIX
  • Standard 19-inch rack-mountable steel case
  • 100% Data filtering rate eliminates all error packets
  • Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
  • Non-blocking switching architecture forwards and filters packets at full wire-speed for maximum throughput
  • 96Gbps Switching Capacity
  • Auto MDI/MDIX eliminates the need for crossover cables
  • Supports MAC address auto-learning and auto-aging
  • Support the port N-Way Auto-Negotiation, Store and Forward.
  • Compact size design for desktops, Rackmountable
  • Plug and Play design simplifies installation

TP-LINK Green Technology
This new generation The 48-Port Gigabit Rackmount Switch TL-SG1048 features the latest innovative energy-efficient technologies that can greatly expand your network capacity with much less power. It automatically adjusts power consumption according to the link status to limit the carbon footprint of your network. It also complies with the EU'S RoHS, prohibiting the use of certain hazardous materials. Besides, 80% of the packaging material can be recycled.

Ease of Use
The auto features of this gigabit switch make installation plug and play and hassle-free. No configuring is required. Auto MDI/MDI-X crossover on all ports eliminate the need for crossover cables or uplink ports. Auto-negotiation on each port senses the link speed of a network device (either 10, 100, or 1000 Mbps) and intelligently adjusts for compatibility and optimal performance. Compact size shell make it ideal for desktops with limited space while it is also Rackmountable, convenient and safe. Dynamic LED lights provide real-time work status display and basic fault diagnosis.

High Performance
The TL-SG1048 features non-blocking wire-speed architecture with a 96Gbps switching capacity for maximum data throughput. An 8K MAC address table provides scalability for even the largest networks. It also supports 802.3x Flow Control for full-duplex mode, and back pressure flow control for half-duplex mode alleviates traffic congestion and ensures reliable data transmission.

Specifications:

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Specificationsspacer
Product CodeTL-SG1048spacer
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)
Fan Quantity
Power Supply 100-240VAC, 50/60Hz
Power Consumption Maximum: 29.8W (220V/50Hz)
Dimensions ( W x D x H ) 17.32*8.7*1.73 in.(440*220*44 mm)
PERFORMANCE
Switching Capacity 96Gbps
Packet Forwarding Rate 71.4Mpps
MAC Address Table 8K
Buffer Memory 16Mb
Jumbo Frame 10KB
Transfer Method Store-and-Forward
OTHERS
Certification FCC, CE, RoHS
Package Contents 48-Port Gigabit Rackmount Switch
Power Cord
Installation Guide
Rackmount Kits
Rubber Feet
Environment Operating Temperature: 0°C~40°C (32°F~104°F);
Storage Temperature: -40°C~70°C (-40°F~158°F);
Operating Humidity: 10%~90% non-condensing;
Storage Humidity: 5%~90% non-condensing

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