Condition: Used — Tested and working.

This Viavi JDSU MTS 4000 mainframe is fitted with the 4126 MP FC-S SM OTDR module, providing dual-wavelength (1310/1550 nm) singlemode fibre testing via an APC connector. The unit carries an active software licence suite including Singlemode OTDR, SMART TEST, Source, and FiberComplete (FCOMP), making it a capable all-in-one solution for metro, FTTH, and PON network testing up to a 1x128 splitting ratio.

Included in the sale:
• Viavi JDSU MTS 4000 mainframe (touchscreen)
• Viavi 4126 MP FC-S SM OTDR Module (1310/1550 nm, APC connector)
• Software options: Singlemode OTDR / SMART TEST / Source / FiberComplete (FCOMP)
• AC power adapter
• Stylus

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 MTS 4000 is a compact, touchscreen-equipped portable mainframe from the T-BERD/MTS platform family, designed to host interchangeable test modules for field fibre network verification and characterisation.

The 4126 MP OTDR module provides the optimum performance that fibre installers and service providers need to test metro, cable TV (CATV), and FTTH networks with high-port-count splitters. With various wavelength combinations including filtered wavelengths for in-service testing, an improved dynamic range, and optimised resolution and dead zones at short pulses, the MP module is the ideal OTDR to test any PON system with up to a 1x128 splitting ratio.

The MP module's optical performance, combined with the T-BERD/MTS platform's complete suite of features, ensures that testing is done right the first time.

Standard testing features include:
Automatic macrobend detection
Summary results table with pass/fail analysis
Bidirectional OTDR analysis
FastReport on-board report generation

Key Specifications and Features:
Dynamic Range: Up to 43 dB
Acquisition Points: Up to 256,000
Wavelengths Supported: 1310 / 1490 / 1550 / 1625 / 1650 nm (model dependent)
Connector: Single connector port for 1310, 1550, and in-service 1625 nm or 1650 nm wavelengths
PON Optimisation: Tested with splitter ratios up to 1x128
Integrated CW light source and power meter
FiberComplete (FCOMP) compatible
Ready for SLM, FTTA-SLM, and FTTH-SLM intelligent optical application software
Instantly detects traffic when connected to live fibre

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, the email should accompany the order number, date and reason for return and must be 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 this case we will arrange for the return by way of a prepaid shipping label.