Condition: Used — Tested and working. This is the superior MP2 model with higher dynamic range specifications of 46/45 dB at 1310/1550 nm respectively, making it well suited to demanding metro, FTTH, and PON testing applications.

Included in the sale:
• Viavi JDSU MTS 2000 mainframe (Smart Cable/Link/Access L2 software, built-in power meter and visual fault locator, touchscreen)
• Viavi 4126 MP2 PM-S SM OTDR Module (1310/1550 nm, 46/45 dB, SC-PC connector)
• Software options active: Singlemode OTDR, SMART TEST, Source, Power Meter
• AC power adapter
• Carry case
• 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 2000 is a compact, touchscreen-based portable mainframe platform designed for field technicians installing and maintaining access, metro, and PON fibre networks. The platform supports a range of plug-in modules and includes built-in tools such as a power meter and visual fault locator (VFL), making it a versatile all-in-one solution for fibre characterisation.

The 4126 MP2 OTDR module is part of Viavi's MP series, engineered to provide optimum performance for fibre installers and service providers testing metro, CATV, and FTTH networks with high-port-count splitters. The MP2 delivers improved dynamic range over standard MP modules and supports PON networks with up to a 1x128 splitting ratio.

Key Features:
Automatic macrobend detection for identifying fibre stress points
Summary results table with pass/fail analysis
Bidirectional OTDR analysis for complete link characterisation
FastReport on-board report generation for fast documentation in the field
SMART TEST automated test mode for simplified one-button testing

Specifications (4126 MP2 Module):
Wavelengths: 1310 nm / 1550 nm
Dynamic Range: 46 dB (1310 nm) / 45 dB (1550 nm)
Connector: SC-PC
Fibre Type: Singlemode
Network Applications: Metro, FTTH, CATV, PON (up to 1x128 splitter)
Software Options: Singlemode OTDR, SMART TEST, Source, Power Meter

Platform: Viavi MTS 2000 Mainframe
Display: Touchscreen
Built-in Tools: Power meter, Visual fault locator (VFL)
Software: Smart Cable / Link / Access L2

Viavi MP OTDR Module Series 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.