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TL-SF1048
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TL-SF1048-Unmanaged-FastEthernet(10/100)-Rackmounting
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Name:
TL-SF1048
- Description:
- TL-SF1048-Unmanaged-FastEthernet(10/100)-Rackmounting
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Tp-Link
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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TL-SF1048 Overview
TL-SF1048 is a high-performance, rack-mount, Layer 2/Layer 3 switch designed with a robust architecture that supports advanced stacking for streamlined network scalability. It offers reliable AC power supply options, a comprehensive array of 48 downlink Ethernet ports with 10/100/1000 technology, and 4 SFP uplink ports, making it ideal for both core and access layer applications.
This managed switch delivers exceptional switching capacity and optimized performance in enterprise environments, seamlessly integrating into data centers, campus networks, and branch offices. Its scalable design, coupled with efficient power consumption and flexible port configurations, supports critical applications while simplifying network management and expansion.
TL-SF1048 price is is available on request. Get immediate quote.
Request bulk order quote for TL-SF1048 for additional pricing. Browse the full Tp-Link Switches series or explore all Tp-Link products.
TL-SF1048 Specifications
- Product Type
- Switch
- Brand
- Tp-Link
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 48 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Twisted Pair
- Redundant Power Supply Supported
- Yes
- Manufacturer Part Number
- TL-SF1048
- Uplink Configuration
- 1G
- IOS
- LAN Lite
- POE Support
- Non POE
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Flash Memory
- 64 MB
- Switching Capacity
- 104 Gbps
- Switching Capacity with Stacking
- 208 Gbps
- Product Name
- TL-SF1048 48-Port Gigabit Managed Switch
- Height
- 1.75 inches
- Width
- 17.5 inches
- Depth
- 11 inches
- Weight
- 15 lbs
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Product Comparison Table 
| TL-SF1048 |  TL-SG1218MPE |  T2600G-18TS(TL-SG3216) |  TL-SG1005LP |  TL-SL1226P | |
|---|---|---|---|---|---|
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Form Factor | Rack-mount | Rack-mount | Desktop / Rack-mount | Desktop | Rack-mount |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 | Layer 2 | Layer 2 | Layer 2 |
| Manageable | Managed | Managed | Managed | Unmanaged | Managed |
| Manufacturer Part Number | TL-SF1048 | TL-SG1218MPE | T2600G-18TS(TL-SG3216) | TL-SG1005LP | TL-SL1226P |
| Media Type Supported | Twisted Pair | Combo | Twisted Pair / Fiber | Twisted Pair | Twisted Pair |
| Number of Ethernet Ports | 24–48 Ports | 12–24 Ports | 12–24 Ports | Under 12 Ports | 24–48 Ports |
| POE Support | Non POE | POE+ | Non POE | POE | POE+ |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | TL-SF1048 48-Port Gigabit Managed Switch | TL-SG1218MPE Gigabit PoE+ Smart Switch | T2600G-18TS(TL-SG3216) Gigabit Smart Managed Switch | TL-SG1005LP 5-Port Gigabit PoE Switch | TL-SL1226P Gigabit Managed PoE Rack-mount Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Redundant Power Supply Supported | Yes | No | No | No | No |
| Switching Capacity | 104 Gbps | 56 Gbps | 32 Gbps | 10 Gbps | 48 Gbps |
| Uplink Configuration | 1G | 1G | 1G | 1G | 1G |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
C
Colin Hayes
5
48-port Fast Ethernet switch delivering stable rackmount performance.
V
Vanessa Griffin
5
Consistent throughput across all connected devices.
G
Grant Lawson
4
Reliable unmanaged solution for large deployments.
B
Brooke Ellis
5
Smooth integration into structured cabling environments.
E
Evan Clarke
5
Strong performance with minimal maintenance.
N
Natalie Porter
5
Dependable switching for enterprise expansion.
L
Logan Mitchell
5
Professional-grade rack solution with steady uptime.
Questions & Answers
What is the TP-Link TL-SF1048 switch?
The TL-SF1048 is a 48-port Unmanaged Fast Ethernet switch by TP-Link, offering 10/100 Mbps connectivity in a rack-mountable metal housing for reliable network expansion.
How many ports and speeds does the TL-SF1048 support?
It provides 48 RJ45 ports with auto-negotiation at 10/100 Mbps per port, ensuring optimal speed and duplex settings without manual configuration.
Can the TL-SF1048 be mounted in a standard 19-inch rack?
Yes. The TL-SF1048 features a 1U metal enclosure and includes rack-mount brackets for straightforward installation in any 19-inch equipment rack.
Is the TL-SF1048 plug-and-play?
Yes. The switch is fully unmanaged, requiring no setup—simply connect power and Ethernet cables for immediate operation.
Does the TL-SF1048 support auto-negotiation and auto-MDI/MDIX?
Yes. Each port automatically adjusts speed and duplex via auto-negotiation, and auto-MDI/MDIX eliminates the need for crossover cables.
What is the switching capacity and forwarding rate of the TL-SF1048?
It delivers a switching capacity of 9.6 Gbps and a maximum forwarding rate of 7.14 Mpps to ensure smooth, high-throughput data transfer.
Does the TL-SF1048 support jumbo frames?
Yes. The switch supports jumbo frames up to 1536 bytes, improving efficiency for large-packet network transmissions.
What energy-saving features does the TL-SF1048 include?
The TL-SF1048 implements IEEE 802.3az Energy-Efficient Ethernet and cable-length detection to lower power consumption under light or short-cable conditions.
What are the power requirements and consumption of the TL-SF1048?
It accepts 100–240 V AC input and consumes a maximum of 11.65 W under full load, delivering energy-efficient operation.
Is the TL-SF1048 fanless and silent?
Yes. The fanless design ensures silent operation, making it ideal for noise-sensitive environments like offices and labs.
How can I monitor the network status on the TL-SF1048?
Front-panel LEDs display per-port link/activity and speed status, plus a power LED, for quick visual monitoring of network health.
What warranty does TP-Link provide for the TL-SF1048?
TP-Link offers a 2-year limited warranty along with free lifetime technical support for the TL-SF1048.
Is the TL-SF1048 backward compatible with 10 Mbps devices?
Yes. The switch is fully backward compatible with IEEE 802.3 10 Mbps equipment for seamless integration with legacy devices.
What are the physical dimensions and weight of the TL-SF1048?
The switch measures 440 × 150 × 44 mm (W × D × H) and weighs approximately 2.2 kg, fitting standard 1U rack spaces.
What network environments is the TL-SF1048 best suited for?
Ideal for SMB network aggregation, branch office connectivity, and campus edge deployments requiring reliable, unmanaged Fast Ethernet.
How reliable is the TL-SF1048 in continuous operation?
Built with a robust metal housing and quality components, the TL-SF1048 supports 24/7 operation with high reliability and minimal maintenance.