OPPO 5G CPE T1 CTA02 5G Router & Modification Services


43 in stock (can be backordered)

OPPO 5G CPE T1 CTA02 5G Router & Modification Services

SKU: MOD-SER-OPPO-CTA02 Categories: ,


OPPO 5G CPE T1 CTA02 5G Router & Modification Services

Purchasing options:

WIFI Modification – Converts the internal WIFI antennas for external antenna use providing you with 2x SMA WIFI antenna ports.

  • Router Options:
    • Without Modifications selected – Includes a new, unused unlocked router that will be unmodified.
    • With Modifications selected – Includes a new, unused unlocked router that will be modified to your selected modifications.
    • Send your router – Requires you to send us your router for modification.

Full Mod – Provides 4x 4G SMA ports and 4x 5G N77/N78/N79 SMA Ports.

Part Mod – Part Modification – provides 2x 5G N77/N78/N79 SMA Ports.

NOTE: Only purchase the Part Mod service if you have either:

  • (5G Router only) Damaged the factory external antenna ports while previously receiving 5G signal with an external antenna attached prior to damaging the ports.
  • (5G Router only) Does not have factory external antenna ports but are receiving 5G signal via internal antennas and wish to improve the 5G signal.

If either of the above, do not apply to you then please purchase the full modification.

Please Note – All modifications (4G/5G & WIFI) removes and replaces all internal antennas for SMA external antenna ports. The internal antennas will no longer function. The router will be reliant on the new SMA ports for connectivity.

Router Modification Service

This Purchasing option is used to purchase our fantastic, well known and loved router antenna modification service.

This requires you to send your router to use for modification.

Modification Service Process:

Once you have completed the checkout process, please dispatch your router to the address within you purchase receipt (received via email) and provide us with the tracking information via email.

More details about the modification:

  • Please look in our “FAQ” section for our more frequently asked questions.
  • For more information and what this modification can, do take a look at our  “Modification Info” page.
  • Download and read our “Modification User Manual” in the download tab below

More Tools & Information:

Need help getting up an running?. Don’t forget Router-Mods offer an onsite installation service. Click here for more information.

Download our advance guides for more in-dept details for everything you need to know for the perfect installation.

Don’t forget to take a look at our “installation prep” free guide.

If you have any further questions, please contact us.

Additional information

Weight 1.99 kg
Dimensions 9.2 × 9.2 × 18 cm
4G/5G Mod Type

Full Mod, Part Mod, No Mod


Yes, No


Send Us Your Router, Buy Router From Us

Router Features

Why Choose OPPO 5G CPE T1a?

5G to Wi-Fi

5G to Wi-Fi
Share the Ultra-Fast 5G Network with Your Devices

Snapdragon X55

Snapdragon X55
Flagship 5G Chipset

Dual-Mode 5G

Dual-Mode 5G
Supports SA/NSA and Global Mainstream Frequency Bands

Latest Wi-Fi 6

Latest Wi-Fi 6
Higher Stream Rates and Wider Range

Ultra-Fast Multi-Device
5G Network Sharing

Simply insert the 5G SIM card, and T1a will let mobile phones, tablets, computers, and other devices with no 5G capabilities enjoy the high-speed 5G experience.
5G Network Sharing

6 Places to Use Your OPPO 5G CPE T1a

When you’re under a 5G network, simply insert the SIM card into T1a and immediately access high-speed Wi-Fi – no need to go through the hassle of setting up or migrating networks.

Work with high-speed network

Work efficiently with instant access to the high-speed network

Internet multi-device home

Stable connections for your multi-device home

Internet for short-term rental

In a short-term rental? Moving frequently? No worries, T1a has got you covered

Small business internet

Convenient network access, perfect for small business needs

Stores internet access

With the T1a, stores are no longer restricted by cables for internet access

Browse exhibits

Enjoy browsing exhibits while being connected to the Internet

Download an HD Movie
in 4 Seconds
A New Experience
with 5G Speed

Need entertainment at the last minute? No worries. Equipped with the flagship second-generation 7 nm Qualcomm Snapdragon X55 5G chip, T1a’s Peak 5G download speeds can reach up to 4.1 Gbps1, meaning users could download a 2 GB HD movie in just 4 seconds.
Qualcomm Snapdragon X55
Flagship 5G Chipset
4.1 Gbps
Theoretical peak 5G download speed
Qualcomm Snapdragon X55 5G chip

Dual-Mode 5G —
Global Mainstream
Frequency Bands,
Now Covered

The T1a supports the 5G/4G cellular network, even in areas with limited coverage. Compatible with SA and NSA standards, even if you’re constantly traveling, the T1a can easily adapt to different networks and network operators2.
Dual-Mode 5G

Wi-Fi 6 Enabled—
High Speed
for Every Device

Experience the joys of high-speed. Not only does the T1a support the new generation Wi-Fi standard, the Wi-Fi 6, but it’s also equipped with a newly self-developed Wi-Fi performance optimization solution.

High Speed

Low Latency

Better Coverage

Wi-Fi 6 Enabled

Self-Developed O-Reserve Technology

Efficient Heat Dissipation

Self-Developed O-Reserve Technology
Signal Quality Guaranteed

The T1a can use the smart O-Reserve algorithm to select 4 antennas with better signals out of its 8 antennas. The 5G signal gain can also reach 6.7 dBi3, ensuring users get better, more stable connections.

Efficient Heat Dissipation,
Stable Operations

The special wind chimney structure designed on the T1a diverts heat through large-area heat sinks, which greatly improves heat dissipation. Even under long-term, high-speed operations, this system can keep your T1a ensure lasting operations.

T1a Control interface

Control Your T1a
Anytime, Anywhere

Simply log in to the CPE management page through your web browser to monitor network status or change configurations. Device management made easy.
* UI interface is only for reference.

Hassle-Free Automatic
Network Repair

With real-time problem detection and automatic network repair, there is no need to manually restart or configure the network when you run into an issue.

Automatic Network Repair


1. 4.1 Gbps is the theoretical peak of 5G download speed. The actual speed in real-life environments may differ.

2. 5G frequency bands that are not yet commercialized will be supported through OTA updates following the network operator’s deployment. The actual 5G frequency bands may differ depending on the user’s country or area.

3. 6.7 dBi is the theoretical maximum antenna gain. Data is obtained from the OPPO laboratory. The actual antenna gain in real-life environments may differ.

4. The above product materials, product data, etc., are for reference only. Product specifications and descriptions may change due to supplier replacement and other reasons. Please refer to the actual product for accuracy.

Router Specifications

Qualcomm Snapdragon X55 5G modem
ARM Cortex-A7 up to 1.5GHz
SA/NSANR_TDD: n40/n41/n77/n78/n79NR_FDD: n1/n3/n8/n28
Internal Antennas
WLAN standard
IEEE 802.11 a/b/g/n/ac/ax2.4GHz: 2×2 MIMO5GHz: 2×2 MIMO
Power, Reset, WPS
1*Nano-SIM card slot2*Gigabit Ethernet ports1*Power port
92mm x 92mm x 180mm
Package content
1*5G CPE T1a1*1.5 m Network Cable1*Power adapter1*Quick Setup Guide1*Warranty card

Modification Video


OPPO 5G CPE T1 CTA02 5G Router – Modification User Guide

OPPO 5G CPE T1 CTA02 – Specifications Sheet

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