TP-LinkBox 7 Review: The FRITZ!Box Killer?

With the TP-LinkBox 7, TP-Link is launching its first router designed exclusively for the German market. This clear-cut competitor to the FRITZ!Box—which is extremely popular in Germany—comes complete with a VDSL modem, a DECT phone system, and a TAE adapter. But can TP-Link challenge the dominance of the market leader, FRITZ!? We took a look at how the Box performs in real-world use and where it falls short compared to established all-in-one routers.

Technical Specifications

Model	TP-LinkBox 7
Wi-Fi Standard	Wi-Fi 7 (IEEE 802.11be), backward compatible with 802.11a/b/g/n/ac/ax
Wi-Fi Speed	BE3600 – up to 2,880 Mbit/s (5 GHz), up to 688 Mbit/s (2.4 GHz)
Frequency bands	2.4 GHz and 5 GHz (no 6 GHz band)
Wi-Fi features	MU-MIMO, OFDMA, 1024-QAM, beamforming, multi-SSID (up to 6 SSIDs per band)
Wi-Fi security standard	WPA/WPA2/WPA3-PSK
DSL modem	ITU G.993.2 (VDSL2, up to Profile 35b/Super-Vectoring), G.vector, G.INP, backward compatible with ADSL/ADSL2/ADSL2+
Ports	1× DSL port, 1× 2.5 Gbit/s WAN port, 1× 2.5 Gbit/s LAN port, 2× Gigabit LAN ports, 1× USB 3.0, 1× FXS phone port
Telephony	Integrated DECT base station for up to 6 cordless phones, up to 10 SIP accounts, call logs, call rules, call forwarding, voicemail, fax function (T.38)
Mesh	EasyMesh standard, roaming via 802.11k/v/r
VPN	WireGuard, OpenVPN, IPSec, PPTP
Security	SPI firewall (IPv4/IPv6), DDoS protection, parental controls, access control, IP/MAC binding
USB Features	Samba, FTP, SFTP, media server, 3G/4G backup
Management	Tether app, web interface, remote management via TR-069/TR-098/TR-181/TR-369
Power	External power supply, 12 V / 2.0 A
Dimensions	189 × 70 × 218 mm
Protocols	IPv4 and IPv6
Price	€ 179.90 *

What’s Included

• TP-LinkBox 7
• RJ45 Ethernet cable
• RJ45-to-TAE cable
• RJ11-to-TAE adapter
• Power adapter (12 V / 2.0 A)
• Quick Start Guide

Design and Build Quality

Visually, TP-Link has taken a minimalist approach with the TP-LinkBox 7. The case is a simple, white rectangular box without any eye-catching design elements, allowing it to blend unobtrusively into a living room, hallway, or home office. Measuring 189 × 70 × 218 mm, the box is pleasantly compact. Its shallow depth of just seven centimeters, in particular, ensures that it fits comfortably even on a narrow shelf.

The antennas are fully integrated into the housing, and there are no fold-out antenna rods. This not only ensures a clean, uncluttered look but also means there are no antennas getting in the way during setup. Of course, there’s a downside to this as well. You can’t adjust the antenna orientation manually, which means the positioning of the TP-LinkBox is, of course, extremely important.

Ideally, the box should be placed as centrally as possible, slightly elevated, and at a sufficient distance from other objects. Naturally, you shouldn’t place it inside a closed cabinet or behind the TV.  According to TP-Link, the device features an internal antenna array with beamforming that directs the radio signals specifically toward the connected devices.

The status indicator on the edge of the housing is particularly well-designed. The six LEDs feature plain-text labels—Power, Internet, DSL, EWAN, WLAN, and FON—rather than just simple icons. In the event of a malfunction, even a non-expert can tell what the box’s status is without consulting the manual.

This is, of course, very practical, especially when troubleshooting or speaking with a technician via the hotline. The fact that Ethernet-WAN operation has its own LED also shows that TP-Link explicitly intends the box to be used as a router behind a fiber-optic or cable modem. I also tested the system in such a setup (with an intermediate fiber-optic modem).

Ports

TP-Link didn’t skimp on connectivity. The TP-LinkBox 7 offers the following ports:

• 1× DSL port for VDSL2 and ADSL
• 1× 2.5 Gbps WAN port, for example, for a fiber-optic or cable modem
• 1× 2.5 Gbps LAN port
• 2× Gigabit LAN ports
• 1× USB 3.0
• 1× analog phone jack (FXS)

Particularly noteworthy are the two 2.5 Gbps ports, which are not standard in this class of devices. I’ll explain exactly what they offer in practice in the section on internet connectivity. There are a total of three LAN ports available. That’s enough for a PC, game console, and smart TV or NAS. However, if you want to connect more devices via cable, you’ll need to use an additional switch.

All ports are located one below the other on one side of the device. The controls are also located there: a recessed reset button that cannot be pressed accidentally, as well as two protruding buttons for registering DECT handsets and for Wi-Fi/WPS. TP-Link has placed the USB 3.0 port directly above the power connector.

By grouping all the ports in one place, the cables can be neatly routed to one side, which helps keep things tidy—especially when the device is placed on a shelf. However, anyone who frequently plugs in and unplugs a USB flash drive will have to reach into the cable area every time. Accordingly, placing the USB port on the front or side would likely have been more practical.

Setup and Operation

Setup is done via the Tether app or, optionally, through the web interface in a browser. No matter which you choose, both methods cover the usual everyday tasks. For example, you can change Wi-Fi names and passwords, enable the guest network, view connected devices, set up parental controls, and configure QoS prioritization and Wi-Fi schedules.

However, anyone switching from an established FritzBox model will have to make a few minor compromises here and there in terms of depth of detail. For example, features such as call statistics or line diagnostics are missing. But the whole thing also has a decisive advantage: In my opinion, Tether’s interface looks cleaner than Fritz!

Wi-Fi Performance

Of course, a router’s Wi-Fi performance is one of the most important factors. And here, the TP-LinkBox 7’s technical specs—with a focus on Wi-Fi 7—naturally catch your attention at first glance. Unfortunately, however, the full potential of Wi-Fi 7 isn’t realized here, which becomes clear upon a closer look at the specs. For instance, TP-Link “only” uses dual-band here. That means it operates only on the 2.4 and 5 GHz bands.

As a result, Tri-Band—and the associated additional 6 GHz band—means that a key advantage of Wi-Fi 7 is missing. That said, this is a minor complaint. After all, Tri-Band is definitely the exception rather than the norm in this price range. You don’t have to do without the other benefits of Wi-Fi 7, though. This means that, in addition to MLO (Multi-Link Operation), features like 4K-QAM and OFDMA are also included.

The speeds of 3.6 Gbit/s are also impressive. It’s important to note, however, that this is the gross value that both bands are capable of delivering. For common use cases, though, this is still more than sufficient. Whether it’s streaming or NAS access—very few users will have to worry about insufficient speed here.

Internet Connection: DSL Modem and Fiber Optics via WAN

For DSL connections, the TP-LinkBox 7 features a built-in VDSL2 modem. It supports Profile 35b (Super-Vectoring) with speeds of up to 300 Mbit/s and is backward compatible with ADSL2+, ADSL2, and ADSL. This means the box covers virtually all common DSL connection types in Germany. However, I didn’t use the DSL modem myself during the test.

Instead, I used the TP-LinkBox 7 as a router behind a fiber-optic modem connected via an Ethernet cable to the 2.5 Gbit/s WAN port. As soon as the connection is established, the EWAN LED on the edge of the case lights up. The TP-LinkBox 7 is therefore not only of interest to DSL households but also to anyone who already uses fiber-optic internet or plans to switch to it soon.

This is exactly where the 2.5 Gbps WAN port shows its advantage. Unlike with standard Gigabit WAN ports, the connection doesn’t immediately become a bottleneck even with fiber-optic plans exceeding 1 Gbps. The second 2.5 Gbps port on the LAN side also enables faster data transfers to NAS systems or multi-gig switches on the home network.

And all of this works regardless of how fast your internet connection is. A modem for cable connections is not built in. Just like with a fiber-optic connection, you simply connect the box to the existing cable modem via the WAN port.

Telephony

The built-in DECT base station supports up to six cordless phones compliant with the Cat-iq standard, as well as an analog phone jack for a traditional phone or fax machine. On the VoIP side, you can manage up to ten SIP accounts, along with call logs, call rules, call forwarding, call blocking, a “Do Not Disturb” feature, as well as voicemail and fax reception via T.38.

One notable limitation is that there is only a single analog phone line. Anyone who wants to use a phone and fax machine simultaneously via a cable will run into a limitation here. Additionally, the DECT base station is intended exclusively for telephony. An additional wireless hub for smart home standards such as Zigbee or DECT ULE is not integrated. If this is important to you, you should keep that in mind.

USB Features and Mesh Capability

The USB 3.0 port is highly versatile. It can serve as a Samba share for a connected hard drive, as an FTP/SFTP server for remote access, as a media server for streaming to a smart TV or tablet, and as a backup solution via a 3G/4G USB dongle in case the DSL connection goes down.

For the casual user, this serves as a simple NAS for photos, documents, and backups. However, anyone who wants to use RAID features or container applications will still need dedicated hardware. If the Wi-Fi doesn’t reach every corner of the home, the device can be expanded using the cross-manufacturer EasyMesh standard.

Unlike with proprietary mesh systems, you’re not limited to accessories from a single manufacturer. The 802.11k/v/r roaming standards ensure that devices find the best available access point as soon as they switch between access points, rather than getting “stuck” on a distant router.

Security and Updates

The update policy is a notable positive: TP-Link has committed to providing security updates for the TP-LinkBox 7 through the end of 2031. For a device that’s constantly connected to the internet, this is an important selling point. The security features themselves include WPA3 encryption, an SPI firewall for IPv4 and IPv6, DDoS protection, and access control.

Multi-SSID allows you to set up additional networks separate from the main network, such as for guests or smart home devices. The built-in VPN server supports WireGuard, OpenVPN, IPSec, and PPTP, though WireGuard is the most recommended option due to its lean and stable connections.

Conclusion

So, can the TP-LinkBox 7 challenge FRITZ! for the top spot? A clear “yes and no.” TP-Link isn’t delivering a record-breaker on paper here, but rather a well-designed combo router that offers exactly what’s needed in this country: a VDSL modem with Super Vectoring, a full-featured DECT phone system, and Wi-Fi 7 with multi-link operation. In my test behind a fiber-optic modem, it also became clear that the Box is by no means only of interest to DSL households. The 2.5 Gbit/s WAN port makes it suitable for high-speed fiber-optic plans as well. Its greatest strengths lie in a rather unexpected area.

The two 2.5 Gbit/s ports, the versatile USB 3.0 port, and the firm commitment to updates through the end of 2031. You’ll have to make do without the 6-GHz band, the single analog phone port, and the lack of a smart home hub. If you’re switching from a FRITZ!Box, you’ll also miss a few specific features in the software, but you’ll get a cleaner interface in return. The bottom line is that the TP-LinkBox 7 is a good fit for anyone looking for a solid all-around router for DSL or fiber and who doesn’t need a Zigbee hub.