TP-Link TL-SF1048 48-Port Fast Ethernet Rackmount Switch in Kenya

The TP-Link TL-SF1048 48-Port 10/100Mbps Rackmount Switch is a high-port-density unmanaged network switch designed for offices, schools, institutions, retail environments and departmental networks that need to connect many wired devices from a central location. It provides 48 × 10/100Mbps RJ45 ports, with Auto-Negotiation and Auto MDI/MDIX supported across every port. 

Unlike smaller desktop switches, the TL-SF1048 uses a standard 19-inch rackmountable steel chassis, making it suitable for structured network cabinets and communications rooms. It is also fanless, uses an internal 100–240VAC power supply and requires no configuration for normal operation. 

The key consideration is bandwidth. Although the TL-SF1048 offers 48 ports and a 9.6Gbps switching capacity, each individual port is Fast Ethernet and therefore limited to a nominal 100Mbps in either direction. For new Starlink, high-speed fibre, server, NAS or high-bandwidth CCTV deployments, a Gigabit switch is generally a better choice.

TP-Link TL-SF1048 Key Features

TP-Link's V7 datasheet confirms the 9.6Gbps switching capacity, 7.14 Mpps forwarding rate, 8K MAC table, 9.9W maximum power consumption and 440 × 180 × 44mm chassis. 

48 Fast Ethernet Ports

The defining feature of the TL-SF1048 is its 48 Ethernet ports, giving businesses and institutions significantly greater wired-device capacity than 16-port or 24-port switches.

Every port supports 10/100Mbps Auto-Negotiation and Auto MDI/MDIX. 

A Gigabit-capable computer or router can connect to the TL-SF1048, but the link established through this switch remains limited to 100Mbps.

Auto-Negotiation

The TL-SF1048 automatically detects whether a connected device supports 10Mbps or 100Mbps and selects the appropriate link rate. 

For example:

10Mbps device → 10Mbps

100Mbps device → 100Mbps

1Gbps-capable device → 100Mbps maximum

This makes the switch useful for networks containing a large number of legacy or modest-bandwidth Ethernet devices.

Auto MDI/MDIX

All 48 ports support Auto MDI/MDIX, eliminating the traditional requirement to choose crossover cables for certain switch-to-switch or switch-to-device connections. 

There is no dedicated uplink port. An appropriate Ethernet port can be used for the upstream connection to the router or another network switch.

9.6Gbps Switching Capacity

The TL-SF1048 provides a 9.6Gbps switching capacity. 

This is the aggregate capacity of the switching fabric rather than the speed available to one computer.

The figure can be understood as:

48 ports × 100Mbps × 2 directions = 9.6Gbps

Each individual Ethernet connection remains 100Mbps nominally in either direction.

This architecture allows multiple devices to communicate simultaneously without treating the entire switch as a single 100Mbps connection.

7.14 Mpps Packet Forwarding Rate

TP-Link specifies a 7.14 million packets per second forwarding rate for the TL-SF1048. 

The forwarding rate indicates how quickly the switch can process packets across its interfaces.

This is especially important on a 48-port switch because numerous endpoint devices may be generating traffic simultaneously.

8K MAC Address Table

The TL-SF1048 provides an 8K MAC address table. 

The switch automatically learns the MAC addresses of connected devices and associates them with the appropriate physical Ethernet ports.

This enables traffic to be forwarded toward the correct destination rather than unnecessarily sending every Ethernet frame to every connected endpoint.

The MAC-learning process is automatic and requires no administrator configuration.

Non-Blocking Switching Architecture

TP-Link describes the TL-SF1048 as using a non-blocking switching architecture, allowing it to forward and filter packets at wire speed within the capabilities of its Fast Ethernet interfaces. 

This is important for a high-port-count network because many endpoints may need to communicate at the same time.

The primary performance limitation remains the 100Mbps link speed on each port.

Store-and-Forward Switching

The TL-SF1048 uses Store-and-Forward packet transmission. 

This switching method receives Ethernet frames before forwarding them to their destination.

It provides straightforward, reliable packet handling while keeping the switch completely unmanaged and easy to deploy.

IEEE 802.3x Flow Control

The TL-SF1048 supports IEEE 802.3x flow control for Full Duplex operation and backpressure for Half Duplex operation. TP-Link states that these features help reduce traffic congestion and support reliable operation. 

This can be useful in a large Fast Ethernet LAN containing devices with different processing and networking capabilities.

Plug-and-Play Installation

The TL-SF1048 is an unmanaged switch, meaning no switch configuration is required.

A typical deployment is:

Internet → Router/Firewall → TL-SF1048 → Wired Devices

For example:

Router → TL-SF1048 → PCs + Printers + POS + IP Phones + Other Endpoints

The router remains responsible for functions such as:

DHCP → NAT → Firewall → Internet Routing

The TL-SF1048 handles:

Ethernet Switching → MAC Learning → LAN Expansion

TP-Link specifically describes the switch as plug-and-play and states that no configuration is required. 

Standard 19-Inch Rackmount Design

One of the most important differences between the TL-SF1048 and smaller TP-Link Fast Ethernet switches is its chassis.

The TL-SF1048 uses a standard 19-inch rackmountable steel enclosure measuring approximately 440 × 180 × 44mm.

This makes it suitable for installation in:

• Network cabinets

• Communications rooms

• Server rooms

• Office network racks

• School ICT rooms

• Structured cabling installations

At approximately 44mm high, the chassis is essentially a 1U-class rackmount format, making efficient use of rack space.

Fanless Operation

Despite supporting 48 Ethernet ports, the TL-SF1048 uses a fanless design. 

This provides several practical benefits, particularly in smaller communications rooms and offices.

Adequate ventilation around the rack and switch should still be maintained.

Internal AC Power Supply

The TL-SF1048 accepts 100–240VAC at 50/60Hz, allowing the switch to connect directly to AC power rather than relying on a small external DC adapter. 

TP-Link specifies maximum power consumption of approximately 9.9W at 220V/50Hz. 

This integrated power arrangement is particularly convenient for rack installations where multiple network devices are connected to a rack-mounted PDU or UPS.

Green Ethernet Technology

The TL-SF1048 incorporates TP-Link's Green Ethernet technology.

TP-Link states that the switch can automatically adjust power consumption according to factors such as link status and cable length. Official product information cites power savings of up to 50% under specified comparison conditions. Actual savings vary with network usage and installation conditions. 

For a 48-port switch expected to operate continuously, reduced unnecessary energy consumption can be useful over the product's service life.

TP-Link TL-SF1048 for Offices

The TL-SF1048 is designed for workgroup and departmental connectivity. 

A typical office network could be:

Internet → Router/Firewall → TL-SF1048 → Office PCs + Printers + Other Devices

Its 48-port capacity is particularly useful where a company needs to centralize a substantial number of Ethernet runs in one communications cabinet.

For ordinary email, printing, web applications and other light office traffic, Fast Ethernet may remain sufficient.

For modern offices with large file transfers, cloud workloads or fast fibre connectivity, Gigabit Ethernet is preferable.

TP-Link TL-SF1048 for Schools

The 48-port capacity makes the TL-SF1048 suitable for schools and training institutions with large numbers of basic wired endpoints.

Possible applications include:

Computer laboratories

Administrative offices

Libraries

Staff rooms

Reception networks

A school could, for example, connect dozens of desktop computers to one centralized switch.

For modern computer labs with fast fibre internet, cloud-based learning or large file transfers, a Gigabit switch should generally be selected instead.

TP-Link TL-SF1048 for POS Networks

Fast Ethernet remains more than adequate for many POS applications because transaction data generally consumes relatively little bandwidth.

A large retail deployment could use:

Router → TL-SF1048 → POS Terminals + Printers + Back-Office PCs

This can suit:

• Supermarkets

• Retail chains

• Restaurants

• Hotels

• Pharmacies

• Warehouses

• Large shops

The high port count can be particularly valuable where many counters or endpoints terminate at one network cabinet.

TP-Link TL-SF1048 for CCTV

The TL-SF1048 can carry Ethernet traffic from IP surveillance devices, but there are important limitations.

First, the switch does not provide PoE, so PoE cameras cannot be powered directly from it.

Second, 48 high-resolution cameras can generate substantial aggregate traffic. Fast Ethernet uplinks can therefore become restrictive in a modern CCTV installation.

For new CCTV deployments, a Gigabit PoE switch is generally the more appropriate solution.

TP-Link TL-SF1048 for Fibre Internet

The TL-SF1048 can operate downstream of a fibre router:

Fibre ONT → Router → TL-SF1048 → Network Devices

However, each Fast Ethernet link is limited to the 100Mbps class.

Even on a 100Mbps Ethernet link, actual application throughput is normally somewhat below the nominal line rate because of protocol overhead.

TP-Link TL-SF1048 for Starlink

The TL-SF1048 can technically operate downstream of a Starlink router or gateway where Ethernet connectivity is available.

A typical topology would be:

Starlink → Router/Gateway → TL-SF1048 → Wired Devices

However, the Fast Ethernet uplink can restrict the available internet bandwidth for the entire group of devices behind that uplink.

For most modern Starlink business deployments, a Gigabit switch is therefore strongly preferable.

The TL-SF1048 makes more sense when a large number of low-bandwidth endpoints need connectivity and high-speed LAN performance is not required.

TP-Link TL-SF1048 vs TL-SF1024D

TP-Link's 2025 switch portfolio confirms the progression from 24-port Fast Ethernet models to the 48-port TL-SF1048, with switching capacity increasing from 4.8Gbps to 9.6Gbps. 

TP-Link TL-SF1048 vs 48-Port Gigabit Switch

For a new enterprise, school or institutional network, Gigabit Ethernet generally provides much better long-term capacity.

The TL-SF1048 remains useful where the priority is connecting a large number of low-bandwidth Fast Ethernet devices economically.

Does the TP-Link TL-SF1048 Support PoE?

No. The TL-SF1048 does not provide Power over Ethernet.

Devices such as PoE cameras, wireless access points and VoIP phones will require separate power supplies, PoE injectors or a dedicated PoE switch.

For a 48-device PoE deployment, selecting a suitable PoE switch also requires checking the switch's total PoE power budget, not just its port count.

Is the TP-Link TL-SF1048 Managed?

No. The TL-SF1048 is an unmanaged switch.

It does not provide configurable VLANs, ACLs, link aggregation, Layer 3 routing or Omada centralized management.

Its advantage is simplicity: install it in the rack, connect power and Ethernet cables, and it begins switching traffic automatically.

Does the TL-SF1048 Provide Wi-Fi?

No. It is a wired Ethernet switch.

Wireless coverage must be provided separately using wireless access points, Wi-Fi routers or mesh systems.

Does the TL-SF1048 Increase Internet Speed?

No. A switch cannot increase the speed supplied by an internet provider.

The TL-SF1048 expands the number of wired connections available on the LAN.

In fact, because it uses Fast Ethernet, it can become a 100Mbps-class bottleneck when connected to faster internet services.

Does the TL-SF1048 Replace a Router?

No.

The recommended topology is:

Internet → Router/Firewall → TL-SF1048 → Endpoint Devices

The router provides IP routing, DHCP, NAT and firewall functions.

The TL-SF1048 provides Layer 2 Ethernet connectivity between wired devices.

Advantages and Limitations

Who Should Buy the TP-Link TL-SF1048?

The TL-SF1048 is best suited to organisations that need a large number of affordable wired Ethernet connections without requiring Gigabit performance, PoE or advanced switch management.

It is particularly appropriate for office workstations, POS terminals, schools, computer labs, network printers, legacy computers, reception networks and other low-to-moderate-bandwidth endpoints.

For new networks based around Starlink, fast fibre, NAS storage, servers, modern access points or high-resolution CCTV, a 48-port Gigabit or Gigabit PoE switch will normally be the stronger investment.

Detailed TP-Link TL-SF1048 Specifications

These specifications are confirmed by TP-Link's official product information and V7 datasheet. TP-Link's US support page currently lists V3, V4, V6 and V7, while the UK support site also exposes newer regional revisions. TP-Link notes that hardware-version availability varies by region, so the exact revision supplied in Kenya should be confirmed when revision-specific details matter. 

What's Included in the Box?

TP-Link lists the following package contents for the TL-SF1048: 

This makes the unit ready for either a rack installation or appropriate standalone placement.

TP-Link TL-SF1048 Price in Kenya

The TP-Link TL-SF1048 price in Kenya varies according to supplier, hardware revision, VAT treatment and availability.

For Orbitlink Solutions, use:

Price: Contact Orbitlink Solutions for the current TP-Link TL-SF1048 price in Kenya and stock availability.

This avoids presenting a third-party market listing as Orbitlink Solutions' fixed selling price.

Why Buy TP-Link TL-SF1048 from Orbitlink Solutions?

Orbitlink Solutions supplies TP-Link switches, routers, gateways, access points and related networking equipment for businesses, schools, institutions and larger network projects across Kenya.

Customers can get assistance selecting between Fast Ethernet, Gigabit, PoE, managed, Omada, 2.5G and 10G switching solutions based on internet speed, port count, CCTV requirements, access points, servers and expected network growth.

For larger installations, customers can also send their BOQ for equipment selection and project pricing.

Watch the TP-Link TL-SF1048 Video

The TP-Link TL-SF1048 focuses on port density and straightforward deployment. Its 48 Fast Ethernet interfaces allow a substantial number of wired endpoints to terminate on one switch, while Auto-Negotiation, Auto MDI/MDIX and unmanaged operation eliminate most configuration requirements. This makes it particularly practical for organisations maintaining large numbers of modest-bandwidth Ethernet devices. 

Its physical construction also differentiates it from smaller desktop models. The 440mm-wide steel chassis is designed for a standard 19-inch rack, while the integrated AC power supply and fanless design make it straightforward to incorporate into a structured network cabinet. TP-Link specifies a 9.6Gbps switching capacity, 7.14 Mpps forwarding rate and 8K MAC address table. 

The main purchasing decision is therefore not port count but speed requirements. The TL-SF1048 provides plenty of physical connectivity, but each port remains limited to Fast Ethernet. For a legacy office, POS deployment or basic institutional LAN this may be adequate; for a new Starlink, fibre, server or high-performance network, Gigabit switching offers significantly greater long-term value.

Frequently Asked Questions About TP-Link TL-SF1048

What is the TP-Link TL-SF1048?

The TL-SF1048 is a 48-port unmanaged 10/100Mbps Fast Ethernet rackmount switch designed for workgroup and departmental connectivity. 

How many Ethernet ports does it have?

It provides 48 × 10/100Mbps RJ45 ports, with Auto-Negotiation and Auto MDI/MDIX. 

Is the TL-SF1048 Gigabit?

No. Each port supports Fast Ethernet at a nominal maximum of 100Mbps in either direction.

What is its switching capacity?

The TL-SF1048 provides 9.6Gbps switching capacity. 

What is the packet forwarding rate?

TP-Link specifies 7.14 Mpps. 

What is its MAC address table size?

It supports an 8K MAC address table. 

Is TL-SF1048 rackmountable?

Yes. It uses a standard 19-inch rackmountable steel case measuring approximately 440 × 180 × 44mm. 

Is TL-SF1048 fanless?

Yes. TP-Link specifies fanless operation. 

Does it require configuration?

No. It is an unmanaged plug-and-play switch. 

Does it support Auto MDI/MDIX?

Yes. Auto MDI/MDIX is supported across all 48 ports. 

Does TL-SF1048 support PoE?

No. It does not provide Power over Ethernet.

Can I use it for CCTV?

Yes for network traffic, but it cannot power PoE cameras. A Gigabit PoE switch is usually preferable for a large modern surveillance system.

Can TL-SF1048 work with fibre internet?

Yes, but individual Ethernet links through the switch are limited to the 100Mbps class.

Can I use TL-SF1048 with Starlink?

Technically yes, but the Fast Ethernet uplink can bottleneck Starlink performance. Gigabit switching is generally recommended for new Starlink networks.

Does it provide Wi-Fi?

No. It is a wired Ethernet switch.

Is TL-SF1048 managed?

No. It is unmanaged.

Does it support configurable VLANs?

No. A managed or suitably configurable TP-Link switch is required if VLAN administration is needed.

How many endpoint devices can I connect?

The switch has 48 ports. If one port is used for a router uplink, 47 ports remain for endpoints.

Is TL-SF1048 suitable for POS systems?

Yes. Its high port count and relatively modest per-device bandwidth make it well suited to large POS networks.

Is TL-SF1048 suitable for NAS or servers?

It can connect them, but its 100Mbps interfaces create a significant bottleneck. Gigabit or faster switching is preferable.

What is the difference between TL-SF1048 and a 48-port Gigabit switch?

The TL-SF1048 supports a maximum nominal link rate of 100Mbps per port, whereas a Gigabit model supports up to 1,000Mbps per port.

What is the TP-Link TL-SF1048 price in Kenya?

Pricing varies with supplier, VAT treatment, hardware revision and stock. Contact Orbitlink Solutions for the current TL-SF1048 quote and availability.

Buy TP-Link TL-SF1048 in Kenya

The TP-Link TL-SF1048 48-Port Fast Ethernet Rackmount Switch provides a practical way to connect a large number of basic wired endpoints from one central switch. Its 48 Fast Ethernet ports, 9.6Gbps switching capacity, 7.14 Mpps forwarding rate, 8K MAC table, Auto-Negotiation, Auto MDI/MDIX, fanless construction and standard 19-inch steel chassis make it suitable for offices, schools, POS environments and legacy business networks. 

For customers requiring higher throughput for Starlink, fast fibre, NAS, servers, modern access points or high-resolution CCTV, Orbitlink Solutions can also supply suitable Gigabit, PoE and managed TP-Link switching solutions.

Contact Orbitlink Solutions

Orbitlink Solutions
Address: Lyric House, Kimathi Street, Nairobi
Phone: +254 743 720 551
Email: info@orbitlinksolutions.co.ke
Opening Hours: Monday–Saturday, 9:00 AM–6:00 PM
Availability: Nairobi pickup and nationwide delivery

Contact Orbitlink Solutions for the current TP-Link TL-SF1048 price in Kenya, 48-port switches, Fast Ethernet switches, Gigabit switches, PoE switches, managed switches, routers, access points and complete fibre or Starlink networking solutions.