Network Cable Tester for RJ11/RJ12/RJ45,LAN Ethernet Tester for Cat5 Cat5e Cat6 Cat6a Cat7,UTP/STP Phone Line Test Tool Network Tester & Continuity Tester
- 【Wide Compatibility】Equipped with an upgraded high-performance chip, it delivers quick and accurate results for wire continuity, miswiring, and connection faults. including RJ45 network cables (Cat5, Cat5e, Cat6, Cat6A, Cat7) and RJ11/RJ12 telephone lines (Cat3, 6P2C/4P4C/6P6C). Ideal for testing Ethernet cables, phone lines, and data ports, making network setup, maintenance, and troubleshooting more efficient and reliable.
- 【Accurate Wire Mapping UTP/STP Tester】With a one-button operation, it quickly identifies common wiring issues such as open circuits, shorts, miswiring, and crossover connections. It also checks plug crimping quality and cable continuity with fast, reliable results. Compatible with both unshielded and shielded cables (UTP/STP), this versatile tester is ideal for LAN diagnostics, installation, and maintenance, helping you confirm proper connections with ease.
- 【Note】The cable tester operates with a 9V battery (not included) for reliable performance. For safe operation, ensure the tested PoE or network cable voltage does not exceed 36V to avoid potential damage to the device.
Estimated shipping
Select a product to estimate shipping.Ensure your network connections are solid and reliable with the BoltBlaze Network Cable Tester. This versatile tool quickly identifies issues with Ethernet cables, phone lines, and data ports, making troubleshooting and setup a breeze.
Key Highlights
- Comprehensive Compatibility: Tests RJ45 (Cat5, Cat5e, Cat6, Cat6A, Cat7) and RJ11/RJ12 (Cat3) cables.
- Fast Fault Detection: Quickly identifies open circuits, shorts, miswiring, and crossover connections.
- Easy to Use: One-button operation simplifies the testing process.
- Cable Quality Check: Verifies plug crimping and cable continuity for optimal performance.
- UTP/STP Support: Compatible with both shielded and unshielded cables.
Useful Facts
- Brand: BoltBlaze
- Power: Battery Powered (Requires 9V battery)
- Color: Black
- Quantity: 1 Tester Included
Good Fit For
- Network Installation Technicians
- IT Support Professionals
- Home Network Users
- DIY Electronics Enthusiasts
Product details







Specifications
| Main Specification | |
|---|---|
| Manufacturer | BoltBlaze |
| Unit Count | 1 Count |
| Brand | BoltBlaze |
| Number of Items | 1 |
| Min. Operating Voltage | 9 volts |
| Included Components | Tester |
| Power Source | Battery Powered |
| Colour | Black |
| Style | 1 |
| Product information | |
|---|---|
| Number of Packs | 1 |
| Technical Details | |
|---|---|
| Part Number | VFL |
| Model | Network Ethernet Cable Tester |
| Maximum Operating Voltage | 9 volts |
| Style | |
|---|---|
| Style Name | 1 |
| Others | |
|---|---|
| Product Type | Network & Cable Testers |
| Minimum Operating Voltage | 9 Volts |
| Tags | |
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