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Learn more by watching our Major Tech MTC30 | Voice Data Video Cable Mapper 305m video.
The Major Tech MTC30 is a professional cable mapper built for voice, data, and video testing. It works with phone (RJ11/RJ12), network (RJ45), and coaxial (F-Connector) cables, making it a versatile tool for telecom, networking, and AV installations. In one step, it maps out cable connections and detects faults like split pairs, shorts, opens, and miswires. A large backlit LCD provides a clear layout of the wiring, helping with quick diagnostics.
This tester also features a built-in tone generator for easy cable tracing, especially when paired with the optional MTC40 tone probe. It supports both shielded and unshielded cables up to 305 meters, with a detachable remote terminator for testing long runs. The pass/fail function gives instant verification of correct wiring. Powered by batteries and designed for portability, it's an essential tool for electricians and network professionals.
Q: What types of cables does the MTC30 support?
A: It supports Cat 3, Cat 5, Cat 5e, Cat 6, Cat 6a, Cat 7, Cat 7a, RJ11, RJ12, and coaxial cables.
Q: How does the built-in tone generator work?
A: It produces three selectable tones to help locate cables in wiring closets and patch panels, especially when used with the MTC40 tone probe.
Q: What is the maximum cable length it can test?
A: The MTC30 can test cables up to 305 meters (1000 feet).
(MTC30)
100-Day Fuss-Free Returns
We want you to love what you buy—but if you change your mind, that’s okay too. That’s why Sparky Direct offers a 100-day money-back guarantee.
If your item isn’t in its original condition, please contact us before returning it—we might save you time and money.
All products come with a manufacturer’s or supplier’s warranty
Damaged or Faulty Goods
If your order arrives damaged or is faulty, let us know within 24 hours.
Contact us via our chat to arrange the return.
Exclusions
We can’t accept returns for:
How to Request a Return
Warranty starts from Invoice Date
Domestic Use: 2 Year
Commercial Use: 2 Year
Warranty Method: Return to Sparky Direct
All Major Tech Meters sold through Sparky Direct are covered by the manufacturer’s warranty. If you believe your meter is faulty or defective, you may request an assessment under this warranty policy.
To initiate a warranty claim:
Return to Sparky Direct
Ship the meter back to Sparky Direct along with:
Please ensure the unit is securely packaged to prevent damage in transit.
Forwarded for Assessment
Upon receiving your meter, we will forward it to Major Tech’s authorised service centre for inspection, testing, and calibration.
Major Tech’s service lab will assess the returned unit to determine:
As Major Tech’s service labs are independent providers, Sparky Direct cannot govern or guarantee turnaround times or any costs incurred for repairs outside of warranty coverage.
| Function | Range |
|---|---|
| Operating Temperature | 0°C to 50°C |
| Operating Humidity | 10% to 90%, non-condensing |
| Maximum Voltage | 60V DC or 55V AC (between 2 pins) |
| Battery Type | 2 x AAA 1.5V |
| Cable Types Supported | Shielded or Unshielded: Cat 7, Cat 7a, Cat 6a, Cat 6, Cat 5e, Cat 5, Cat 3 |
| Maximum Cable Length | 305 meters |
| Minimum Cable Length | 0.5 meters for split pair detection |
| Maximum Cable Resistance | Max. 100 ohms DC |
| LED Status Indicators | Twisted pairs (RJ45)/Coax, Continuity, X (Cross-overs), S (Shield status), Split, Reversal, Miswire, Short, and Low Battery |
| Detachable Remote | RJ45 |
| Dimensions | 127 × 55 × 28 mm |
| Weight | 126g |
These specifications and characteristics outline physical, mechanical, electrical details.
| Brand | Major Tech |
| SKU | MTC30 |
| Barcode # | 6008229041587 |
| Package Weight | 0.536kg |
| Package Width | 0.145m |
| Package Height | 0.057m |
| Package Length | 0.230m |
| TYPE | VALUE |
|---|---|
| Type | Cable Mapper |
| Brand | Major Tech |
| Dimensions | 181 x 70 x 38mm |
| Weight | 386g |
| Cable Types | Shielded or Unshielded: Cat 7, Cat 7a, Cat 6a, Cat 6, Cat 5e, Cat 5, Cat 3, Coax |
| Maximum Voltage | 60V DC/55V AC |
| Maximum Cable Length | 305m |
Electrical and HVAC products sold by Sparky Direct are intended for installation by licensed and appropriately qualified professionals in accordance with applicable Australian Standards and regulatory requirements. Customers are responsible for ensuring that any product purchased, including any related or associated components, is compatible and suitable for their intended installation and application.
Sparky Direct does not provide installation advice and does not assess product suitability for individual circumstances unless expressly confirmed in writing. Customers must confirm correct product selection, compatibility, compliance, and suitability with a licensed or appropriately qualified professional prior to purchase.
Tools sold by Sparky Direct must be used safely and in accordance with the manufacturer’s instructions. Customers are responsible for ensuring they have the necessary knowledge and competence to operate any tool purchased. If you are unsure how to safely or correctly use a tool, do not use it and seek guidance from the manufacturer or a suitably qualified professional.
Nothing in this clause limits or excludes any rights or guarantees available under the Australian Consumer Law.
For website terms and conditions https://www.sparkydirect.com.au/terms-of-use
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