Description

Used VIAVI MTS-2000 4146 QUAD — Certified OTDR 42 dB, Reliable

Overview

The used VIAVI MTS-2000 4146 QUAD is a modular, multi-technology OTDR platform designed for the characterization, commissioning, and troubleshooting of both singlemode and multimode fiber optic networks across metro and access environments. Equipped with the E4146 Quad plug-in module, it delivers simultaneous four-wavelength coverage at 850/1300 nm (multimode) and 1310/1550 nm (singlemode), with a dynamic range of up to 42 dB, addressing the requirements of field technicians, network engineers, and telecom infrastructure teams working across heterogeneous fiber plants. Its integrated optical power meter, visual fault locator, and wireless connectivity options — including Wi-Fi, Bluetooth, and Ethernet — make it a comprehensive and self-contained field test solution.

Technical Specifications

• Platform: VIAVI MTS-2000, modular (1 slot)
• Plug-In Module: E4146 Quad Singlemode & Multimode
• Wavelengths: 850 / 1300 nm (MM) and 1310 / 1550 nm (SM)
• Dynamic Range: Up to 42 dB
• Application Range: Metro and access networks
• Display: High-visibility color touchscreen
• Integrated Tools:
  • Optical power meter (photometer)
  • Visual fault locator (optical pen / VFL)
• Connectivity Interfaces: Ethernet, USB, Bluetooth, Wi-Fi
• Remote Management: Smart Access Anywhere (SAA) option — remote control and technical support in the field
• Cloud Management: Compatible with VIAVI StrataSync — centralized instrument management, configuration, and software updates
• OTDR Module Compatibility: Supports extensive range of VIAVI singlemode, multimode, and PON plug-in modules
• Form Factor: Portable, handheld field instrument

Condition — Grade B

This unit is graded B — Good: the chassis and display present light traces of normal field use, with no cracks, broken ports, or damage to functional components. The instrument has been 100% tested and verified fully operational across all active functions, including the OTDR module, integrated photometer, VFL, and all connectivity interfaces. The unit is ready for immediate professional deployment.

Common Use Cases

The used VIAVI MTS-2000 4146 QUAD is applicable across a wide range of field and laboratory scenarios, including:

• Multimode and singlemode network qualification — simultaneous four-wavelength testing reduces instrument changeover time during mixed-fiber plant commissioning
• Metro and access network fault localization — dynamic range up to 42 dB covers typical span lengths in urban and suburban infrastructure
• PON network testing — platform supports VIAVI PON plug-in modules for passive optical network characterization (module sold separately)
• Remote field support and diagnostics — Smart Access Anywhere (SAA) option enables real-time remote control by a central NOC or technical team
• Fleet-managed test operations — StrataSync compatibility allows centralized software updates, configuration management, and result archiving across multiple instruments

Compatible Accessories — used VIAVI MTS-2000 4146 QUAD

The used VIAVI MTS-2000 4146 QUAD accepts the full range of VIAVI MTS-2000 series interchangeable plug-in modules, including dedicated singlemode, multimode, and PON OTDRs, allowing the platform to be reconfigured for different network technologies without replacing the mainframe. Fiber optic connector adapters (SC, LC, FC, ST) are field-replaceable on the module port, and the instrument is compatible with VIAVI’s StrataSync cloud platform and OTDR ViewExpert PC software for trace analysis, report generation, and remote fleet management. Standard launch and receive cables in G.652 singlemode or OM1–OM4 multimode fiber are recommended accessories for eliminating near-end dead zones.

What’s Included

• VIAVI MTS-2000 mainframe with E4146 Quad SM/MM plug-in module
• AC power adapter / charger
• Rechargeable battery pack

Shipping & Warranty

This unit ships from Europe (EU) and is dispatched within 1 business day of order confirmation. All purchases are covered by a 30-day return policy; items must be returned in the condition received.

Why Buy From Omiwaa

Omiwaa applies a standardized inspection and grading protocol to every instrument before listing, ensuring that the used VIAVI MTS-2000 4146 QUAD available here performs to the functional standard described and is field-ready upon delivery. As a B2B marketplace dedicated to certified pre-owned test and measurement equipment, Omiwaa gives procurement teams and engineering departments access to professional-grade VIAVI instrumentation at a substantial reduction from new list pricing. Transparent condition grading, verified included accessories, and a defined return policy are standard on every transaction.