- Home Page /
- Electronics /
- Television & Video /
- Television Accessories /
- Home Cinema Cables /
- Optical /
- GwliUni 4 PCS Single Mode Loopback Plug Teste...
0 ratings
Item #:
253119505
GwliUni 4 PCS Single Mode Loopback Plug Tester LC-UPC Fiber Optical Duplex Cable Adapter 9/125
Item #:
253119505
ILS 136
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, October 07
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
Product Details
| Connector Type | Lc-upc |
| Cable Type | Fiber Optic |
| Compatible Devices | Optical Network Terminal (ONT), Optical Line Terminal (OLT), Fiber Optic Devices |
| Other Special Features of the Product | Data Transfer |
| Connector Gender | Male-to-Female |
| Number of Pins | 2 |
| Recommended Uses For Product | optical system testing, network troubleshooting |
| Specification Met | Industry Standards (Unspecified) |
| Indoor Outdoor Usage | Indoor |
| Unit Count | 4 Count |
| Item Weight | 0.02 kg |
| Number of Items | 4 |
| Brand Name | GwliUni |
| Model Name | LC-Line-SM-UPC |
| Customer Package Type | FFP |
| Model | LC-Line-SM-UPC |
| Manufacturer | GwliUni |
| Part Number | LC-Line-SM-UPC |
| Color | Single mode-UPC |
| Item Shape | Round |
| Outer Material | Polyvinyl Chloride (PVC) |
| Brand | GwliUni |
| Special Feature | Data Transfer |
Product Description
GwliUni 4 PCS Single Mode Loopback Plug Tester LC-UPC Fiber Optical Duplex Cable Adapter 9/125
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the GwliUni 4 PCS Single Mode Loopback Plug Tester used for?
Answer: The GwliUni 4 PCS Single Mode Loopback Plug Tester is designed to test and validate fiber optic networks by allowing signals to loop back through the adapter. This is critical for diagnosing issues in network performance and ensuring that the fiber connections are intact. By simulating a connected network, it helps in verifying the functionality of optical devices and pathways, making it an essential tool for technicians in telecommunications and data center environments. -
Question:
What types of fiber optic cables are compatible with the adapter?
Answer: This loopback plug tester is specifically designed for LC-UPC fiber optic duplex cables, supporting single-mode fiber applications. The LC (Lucent Connector) design allows for high-density connections, making it suitable for various networking tasks. Supervised technicians can utilize it in both data centers and civil engineering, where LC-UPC connectors are prevalent, ensuring precision in testing and diagnostics. -
Question:
Can this product be used for high-speed internet testing?
Answer: Yes, the GwliUni Loopback Plug Tester is ideal for testing high-speed internet connections, as it effectively verifies the integrity of single-mode fiber links used by ISPs and businesses providing high bandwidth services. By using this tool, network engineers can ensure that their fiber optic systems meet performance standards and maintain optimal speeds, crucial for applications like video conferencing and online gaming. -
Question:
How do I use the loopback plug tester?
Answer: Using the GwliUni Loopback Plug Tester is straightforward. Simply connect the adapter to the fiber optic port that you wish to test. The device will redirect the outgoing signal back to the source, allowing for performance evaluation. This testing method is significant for troubleshooting connectivity issues and validating newly installed fiber optic systems, enabling technicians to conduct efficient diagnostics during maintenance. -
Question:
Is the loopback plug tester suitable for beginners?
Answer: While the loopback plug tester is primarily designed for professionals, beginners can also use it with basic understanding. Familiarity with fiber optic technology and LC connectors is beneficial for effective use. By practicing on simpler connections first, novices can gradually understand network testing processes and gain confidence while working with fiber optics in various setups. -
Question:
What are the advantages of using single mode over multimode fiber optic cables?
Answer: Single-mode fiber optic cables, like those utilized with the GwliUni tester, offer a higher bandwidth over longer distances compared to multimode fibers. This capability is especially advantageous in large-scale networks where data transmission needs to be swift and efficient. By deploying this testing tool, network managers can ensure the entire single-mode infrastructure functions optimally for applications involving long-distance data travel. -
Question:
What should I do if the loopback test fails?
Answer: If a loopback test fails using the GwliUni Plug Tester, it indicates potential issues within the fiber optic link, such as broken fibers, improper connections, or faulty equipment. First, inspect the cable and connectors for damage or dirt. Ensure that the connections are secure and clean; then, rerun the test. Persistent failures may require further investigation into the devices connected at either end of the fiber link. -
Question:
How does this product compare to other loopback testers on the market?
Answer: The GwliUni 4 PCS Loopback Plug Tester stands out for its reliability and compatibility with LC-UPC connectors. While other models may offer multi-mode or hybrid connectivity, GwliUni focuses on providing high-quality solutions specifically for single-mode tasks. This specialization often results in better performance during testing scenarios, particularly in telecommunications and network validation applications. -
Question:
Is the GwliUni loopback tester durable for field use?
Answer: Yes, the GwliUni Loopback Plug Tester is constructed for durability, making it ideal for field use by network technicians. Designed to withstand typical wear and tear, it is suitable for various environments, from outdoors to high-temperature data center settings. By investing in a durable tool, technicians can ensure consistent and reliable testing without worrying about frequent replacements. -
Question:
Where can I buy the GwliUni 4 PCS Single Mode Loopback Plug Tester LC-UPC Fiber Optical Duplex Cable Adapter 9125?
Answer: You can buy the GwliUni 4 PCS Single Mode Loopback Plug Tester LC-UPC Fiber Optical Duplex Cable Adapter 9125 from Ubuy in Palestine. Ubuy provides a reliable platform for purchasing this specific product, ensuring you can acquire the necessary tools for your fiber optic networking needs with ease.
GwliUni Optical Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
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.
ILS 136
Order now and get it around Wednesday, October 07
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.