Condition: Used In very good condition, calibration expired March 25, we have multiple units so cosmetically they may differ though all tested and working. With 2 units you are able to conduct bi-directional testing as the modules are loaded with Fiber Complete software Included in the sale: Viavi MTS 6000A Mainframe with built-in power meter and smartlink software o   Touch Screen Viavi 8126C SM OTDR Module with FCOMP software o   Source: 1310/1550 nm o   Dynamic Range: 47.5/47 dB o   Connector: APC o   Event Dead Zone: 0.5 m o   Attenuation Dead Zone: 2 m  o   Range: 400KM  o   Software Options: Singlemode OTDR / SMART TEST / Source 1310/1490/1550/1625 nm / Power Meter 1310/1490/1550/1625 nm / Fiber Complete automated bidirectional OTDR, IL, and ORL measurements AC Power Adapter Stylus Carry Bag

Viavi (formerly JDSU) MTS 6000A Optical Test Platform with 8126C SM OTDR Module

The MTS 6000A is a rugged, field-portable modular optical test platform designed for installation, commissioning, and maintenance of singlemode and multimode fibre optic networks including metro, access, long-haul, and enterprise applications. Its large colour touchscreen display and modular architecture allow technicians to combine multiple test functions — OTDR, power meter, light source, visual fault locator, and talk set — in a single handheld platform.

The 8126C is a high-performance singlemode OTDR module for the MTS 6000 platform family, offering dual-wavelength testing at 1310 nm and 1550 nm with industry-leading dynamic range, ultra-short dead zones, and long distance range for demanding field applications.

MTS 6000A Platform Specifications:
Display: Large colour TFT touchscreen
Module Bays: Compatible with MTS 6000-series OTDR modules
Connectivity: USB, Ethernet, RS-232
Power Input: DC 19 V, 4 A max
Interface Ports: VFL, Talk Set (TS), Power Meter (PM), headphone
Battery: Rechargeable Li-Ion
Operating Temperature: -10°C to +50°C
Storage Temperature: -20°C to +60°C

8126C SM OTDR Module Specifications:
Module Type: Singlemode OTDR
Wavelengths: 1310 nm / 1550 nm
Dynamic Range: 47.5 dB / 47 dB
Connector Type: APC (angled physical contact)
Event Dead Zone: 0.5 m
Attenuation Dead Zone: 2 m
Distance Range: Up to 400 km
Software Options: Singlemode OTDR, SMART TEST, Fiber Complete (FCOMP) automated bidirectional OTDR/IL/ORL
Key Features: Automated pass/fail analysis, bidirectional averaging, Fast Report generation, SmartLink event mapping, live fibre detection, field-replaceable module design

Typical Applications:
Long-haul and metro fibre characterisation
FTTx/access network installation and maintenance
Enterprise and data centre fibre testing
Bi-directional OTDR testing and reporting
Fault localisation, splice and connector loss measurement

Viavi T-BERD/MTS-4000 V2 Optical Test Platform — official product datasheet with features and specifications: Download PDF

Viavi MA2 OTDR Module (4100-Series) — official datasheet covering 4126 MA2 specifications and performance data: Download PDF

Viavi T-BERD/MTS-4000 V2 User Manual — full operation and technical reference guide (PDF): Download PDF

Viavi 4100-Series OTDR Modules datasheet — specifications for all 4100-series modules including the 4126 MA2: 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.