Condition: Used — In excellent condition.

This Viavi JDSU MTS 2000 V2 mainframe (MFD 2021) is fitted with the Viavi 4138 FMA365 FC-S SM OTDR module (E4138FMA365-APC, MFD 2018), configured for METRO-ACCESS/PON MA3 testing. The module supports three wavelengths — 1310, 1550, and 1650 nm live — with dynamic range of 43/41/41 dB and an SC-APC connector. Software options include Singlemode OTDR, SMART TEST, Source, and Power Meter. The mainframe also features a built-in power meter, visual fault locator (2.5 mm connector), Wireless connectivity, and Smart Access L2 Software.

Included in the sale:
• Viavi JDSU MTS 2000 V2 mainframe (MFD 2021)
• Built-in power meter and visual fault locator (2.5 mm connector)
• Wireless Smart Access L2 Software
• Viavi 4138 FMA365 FC-S SM OTDR Module (E4138FMA365-APC, MFD 2018)
• AC power adapter
• Protective case and 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 MTS 2000 V2 is a compact, portable mainframe platform designed for singlemode and multimode fibre optic testing in access, metro, and PON network environments. Combining an intuitive touchscreen interface with modular OTDR capability, the MTS 2000 V2 is suited to field technicians performing installation, commissioning, and maintenance of fibre infrastructure.

The 4138 FMA365 OTDR module (E4138FMA365-APC) extends the platform with tri-wavelength singlemode OTDR capability including 1650 nm live fibre testing — essential for diagnosing faults on in-service PON networks without requiring traffic interruption. The METRO-ACCESS/PON MA3 configuration is optimised for passive optical network testing, including GPON and EPON architectures.

Key Features:
Tri-wavelength OTDR operation at 1310, 1550, and 1650 nm
1650 nm live testing for in-service PON diagnostics
SMART TEST automated pass/fail analysis for rapid field deployment
Built-in optical power meter and visual fault locator
Wireless connectivity for remote reporting and Smart Access
Compact, ruggedised design for field use

Specifications (4138 FMA365 Module):
Wavelengths: 1310 / 1550 / 1650 nm
Dynamic Range: 43 / 41 / 41 dB
Application: METRO-ACCESS / PON MA3
Connector: SC-APC
Fibre Type: Singlemode
Software Options: Singlemode OTDR / SMART TEST / Source / Power Meter

Specifications (MTS 2000 V2 Mainframe):
Built-in Power Meter: Yes (2.5 mm connector)
Visual Fault Locator: Yes (2.5 mm connector)
Connectivity: Wireless
Display: Colour touchscreen
Platform: Modular OTDR mainframe

Viavi MTS 2000 V2 OTDR Platform 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.