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Item #:
103718485
Multifunctional RJ45 RJ11 RJ12 CAT5 UTP Network LAN Cable Tester Networking Tool
Item #:
103718485
BND 21
Price Details
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Imported from USA store
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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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Can judge wrong connection, short circuit and open circuit.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Multifunctional Design
This cable tester supports RJ45, RJ11, and RJ12 connections, making it versatile for various networking needs, ensuring compatibility with multiple devices.
User-Friendly Interface
Equipped with intuitive indicators and simple operation, this tool enables quick troubleshooting, allowing users to easily identify cable faults and ensuring seamless networking.
Durable Construction
Built with high-quality materials, this tester is designed for longevity, providing reliable performance in both home and professional settings, adding value for users.
Product Details
| Power Source | Battery Powered |
| Minimum Operating Voltage | 9 Volts (DC) |
| Style Name | Tool |
| Color | white |
| Item Dimensions | 5 x 4 x 1.3 inches (12.7 x 10.2 x 3.3 cm) |
| Brand Name | Optimal Shop |
| Model | BC25056 |
| UPC | 709127068657 |
| Manufacturer | Optimal Shop |
| Part Number | Optimal Shop |
| Brand | Optimal Shop |
| Style | Tool |
| Item dimensions L x W x H | 5 x 4 x 1.3 inches (12.7 x 10.2 x 3.3 cm) |
Who Should Buy?
-
IT Technicians
Ideal for IT professionals needing to test and troubleshoot network cable connections quickly and efficiently.
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Network Installers
Useful for installers who need reliable tools for ensuring proper network setups and verifying cable integrity.
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Home Users
Great for home users wanting to check their own network cables for functionality and connectivity issues.
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Casual Users
Not suitable for casual users who have little to no experience with networking or cable testing.
Product Description
Multifunctional RJ45 RJ11 RJ12 CAT5 UTP Network LAN Cable Tester Networking Tool
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What types of cables can this tester assess?
Answer: It can test RJ11 and RJ45 cables. -
Question:
Does the tester identify incorrect connections?
Answer: Yes, it can judge wrong connections along with short and open circuits. -
Question:
Is a battery included with the tester?
Answer: No, a 9V reduplicated battery is required but is not included.
OptimalShop Network & Cable Testers Editorial Review
The Multifunctional RJ45 RJ11 RJ12 CAT5 UTP Network LAN Cable Tester has garnered a diverse array of feedback from users, reflecting both satisfaction and disappointment. On the positive side, many customers appreciate the device's simplicity and effectiveness in diagnosing network and telephone cable issues. Users have found the flashing lights informative, allowing them to quickly identify malfunctioning wires. Comments highlight the ease of use, particularly for troubleshooting complex wiring situations, as well as the convenience of being able to align cables properly to minimize cross-talk. However, the product has its drawbacks, notably regarding quality control. Some reviewers have experienced failure after minimal use, with specific indicators ceasing to function or the unit being dead on arrival. This inConsistency has led to frustrations, including wasted effort in troubleshooting potentially good cables based on faulty readings from the tester. While its low price point is a significant allure, the reliability of the device has raised concerns among a portion of the users. In essence, while the tester serves as a handy tool for basic network diagnostics and receives high praise for its functionality from satisfied customers, caution is warranted given the reports of defects and performance variability. **
Customer Reviews & Ratings
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Pros
- Informative flashing lights for easy identification of wire problems.
- Helps align cables to reduce cross-talk.
- Affordable price point compared to other testers.
Cons
- Some units may arrive dead on arrival.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BND 21
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Tests RJ11 and RJ45 cables effectively.
- Identifies wrong connections instantly.
- Detects short circuits and open circuits.
- Compact design for easy handling.
- Includes both main and remote tester.
- Perfect for professional and home use.
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