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TP-LINK TL-SG1048 - 48-Port Gigabit Ethernet Switch - Limited Lifetime Protection

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SKU:
18142563
MPN:
tl-sg1048
Availability:
Usually ships the same or next business day. In stock at our CA warehouse.
Shipping:
Calculated at Checkout
Stock Update:
12/13/2025 11:42:27 PM PST
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$259.76

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 5 or above and pay only $249.09 each 249.09
Stock Update:
12/13/2025 11:42:27 PM PST

Description



This item is brand-new, factory sealed.

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.




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.




Superior 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.
1.100% Data filtering rate eliminates all error packets

2.Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
3.Non-blocking switching architecture forwards and filters packets at full wire-speed for maximum throughput
4.96Gbps Switching Capacity

5.Auto MDI/MDIX eliminates the need for crossover cables
6.Supports MAC address auto-learning and auto-aging

7.Support the port N-Way Auto-Negotiation, Store and Forward.
8.Compact size design for desktops, Rackmountable

9.Plug and Play design simplifies installation Hardware Features:
INTERFACE:
48 10/100/1000Mbps RJ45 Ports
AUTO Negotiation/AUTO MDI/MDIX

MAC ADDRESS TABLE:
8K

EXTERNAL POWER SUPPLY:
Input: 100 - 240VAC, 50/60Hz Output: 12VDC/8.5A Software Features:
TRANSFER METHOD :
Store and Forward

ADVANCED FUNCTIONS:
802.3X Flow Control, Back Pressure
Auto-Uplink Every Port Others:
CERTIFICATION:
FCC, CE, RoHs

PACKAGE CONTENTS:
48-Port Gigabit Desktop Switch
Power Adapter
User GuideItem Dimension (L"xW"xH"):
21 x 4 x 10

Weight:
15.50 lb

Warranty Information :
2 Year

Features

Package Contents:   
  • TL-SG1048 48-Port Gigabit Switch
  • Power Cord
  • Installation Guide
  • Rackmount Kits
  • Rubber Feet

 

Environmentally Friendly:   
Yes

 

Specs

Management & Protocols
ManageableNo
Power Description
Power SourcePower Supply
Frequency
Power Consumption32.30 W
Physical Characteristics
Form Factor
Height1.7"
Width17.3"
Depth14.2"
Warranty
Limited Warranty3 Year
Interfaces/Ports
Network (RJ-45)Yes
Port/Expansion Slot Details48 x Gigabit Ethernet Network
Total Number of Network Ports48
Number of Network (RJ-45) Ports48
General Information
Brand NameTP-Link
Manufacturer Website Addresshttp://www.tp-link.com/us
Marketing InformationThe TL-SG1048 Unmanaged Gigabit Ethernet Switch provides you with a high-performance, low-cost, easy-to-use, seamless and standard upgrade to boost your old network to 1000Mbps. Increase the speed of your network server and backbone connections make Gigabit a reality. Power users in the home, office, workgroup or creative production environment can now move large, bandwidth-intensive files faster. Transfer graphics, CGI, CAD, or multimedia files and other applications that have to move large files across the network almost instantly.
More from the Manufacturer
Product TypeEthernet Switch
Product NameTL-SG1048 48-Port Gigabit Switch
ManufacturerTP-LINK Technologies Co., Ltd
Manufacturer Part NumberTL-SG1048
Product ModelTL-SG1048
Media & Performance
Ethernet Technology
Media Type SupportedTwisted Pair
Network Technology10/100/1000Base-T
Network & Communication
Layer Supported2
Networking Standards

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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TP-LINK TL-SG1048 - 48-Port Gigabit Ethernet Switch - Limited Lifetime Protection
$259.76