Condition: Used — Tested and working. This is the superior MP2 model with higher dynamic ranges of 46/45 dB at 1310/1550 nm. Manufactured 2016. The unit includes the MTS 2000 mainframe running smart cable/link/access L2 software, and the Viavi 4126 MP2 PM-S SM OTDR module with SC-PC connector and active software options including Singlemode OTDR, SMART TEST, Source, and Power Meter.

Included in the sale:
• Viavi JDSU MTS 2000 mainframe (smart cable/link/access L2 software, built-in power meter, visual fault locator, touchscreen)
• Viavi 4126 MP2 PM-S SM OTDR Module (1310/1550 nm, 46/45 dB, SC-PC connector)
• AC power adapter
• Protective case and carry case
• Stylus

Active software options on the OTDR module:
• Singlemode OTDR
• SMART TEST
• Source
• Power Meter

The images provided are of the actual item you will receive. Please review them carefully for the cosmetic condition and what is included in the sale.

The Viavi Solutions (formerly JDSU) MTS 2000 is a compact, touchscreen-enabled modular test platform designed for fibre network installation, maintenance, and troubleshooting. Combined with the 4126 MP2 OTDR module, it delivers outstanding performance for singlemode fibre testing across metro, CATV, and FTTH/PON networks.

The MP2 OTDR module represents Viavi's premium PON-optimised OTDR, providing an improved dynamic range, optimised dead zones, and high acquisition point resolution. With support for up to 1x128 splitting ratios, it is specifically designed for high-port-count passive optical networks. Integrated CW light source and power meter functionality make it a complete, self-contained fibre test solution.

Key Features:
PON-optimised to test up to a 1x128 splitter
Automatic macrobend detection
Bidirectional OTDR analysis
Summary results table with pass/fail analysis
FastReport on-board report generation
Instantly detects traffic when connected to live fibre
FiberComplete compatible
Ready for SLM, FTTA-SLM, and FTTH-SLM intelligent optical application software

Technical Specifications (4126 MP2 Module):
Wavelengths: 1310 / 1550 nm
Dynamic Range (MP2): 46 dB (1310 nm) / 45 dB (1550 nm)
Connector: SC-PC
Fibre Type: Singlemode
Acquisition Points: Up to 256,000
Splitter Support: Up to 1x128
Wavelength Options: 1310 / 1490 / 1550 / 1625 / 1650 nm (model dependent)
Integrated Functions: CW light source, power meter
Platform: Viavi MTS 2000 mainframe
Display: Touchscreen
Software: Smart Cable / Link / Access L2

Viavi MTS/T-BERD 2000 Platform Datasheet: Download PDF

Viavi MP OTDR Module Datasheet: Download PDF

Shipping & Returns Policy

Shipping Policy

• Processing Time: Orders are typically processed and dispatched within 1 business day.
• Shipping Methods: We offer Expedited Shipping to all destinations using UPS/DHL/Fedex/Royal Mail and other reputable carriers.
• Shipping Times: Mainland UK: 1-2 Business Days / Mainland Europe and USA: 2-3 Business Days / Rest of the World 5-7 Business Days.
• Shipping Costs: These are calculated at checkout based on the shipping method, destination and package dimensions.
• CUSTOMS AND TAXES: It is YOUR responsibility to liaise with customs in your country and ensure your package is cleared and any taxes are paid.
• Shipping Destinations: We ship worldwide.
• Tracking: Once your order is shipped, we will provide you with a tracking number via email.
• Insurance: All shipments are insured. In case of damage, please contact us via email within 48 hours of receiving the product with photographic evidence, please also ensure a report is logged with the delivery driver.

Returns Policy

• Return Period: In the event of an item being received which is not as specified, you can return your purchase within 14 days of delivery.
• Condition of Items: Items must be returned unused and in their original packaging.
• Return Method: All returns must be notified in writing to hello@ttinstruments.com, and the email should include the order number, date and reason for return within 14 days of delivery.
• Restocking Fees: A restocking fee of up-to 20% is applicable for items returned for any reason other than not as specified.
• Refund Method: Refunds are processed to the original method of payment within 5 business days of receiving the return.
• Exchanges: We do not offer exchanges. It will either be a replacement or a refund.
• Return Shipping Costs: Return shipping costs will be borne by the customer unless the item is not as specified, in which case we will arrange a prepaid return label.