sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The OV-350 OTDR is a compact, high-performance testing solution designed for field technicians and network engineers. It provides advanced measurement capabilities for fiber optic installation, certification, and troubleshooting in a variety of environments.
This OTDR features a bright, high-resolution 4-inch touchscreen interface, enabling intuitive project management and on-board file storage. It includes multiple operating modes—Full Auto, Construction, and Expert—to accommodate varying skill levels and complex project requirements.
Equipped with specialized tools like Fib-R-Map™ for schematic event analysis and live fiber detection, the OV-350 enhances diagnostic accuracy. The unit also supports macro-bend analysis and offers optional pass/fail certification for connector end-faces when paired with an inspection probe.
Key Features
-
32 dB Dynamic Range
Provides clear signal detection over significant fiber spans for improved testing reliability. -
Integrated Power Meter & VFL
Combines essential testing functions into a single portable device, reducing the amount of equipment needed on-site. -
Fib-R-Map™ Event Analysis
Simplifies complex trace data into an easy-to-read schematic for quicker field diagnosis. -
Multiple Operating Modes
Includes Auto, Construction, and Expert modes to standardize workflows and speed up testing across different technician skill levels. -
Live Fiber Detection
Warns technicians of active traffic, helping to prevent accidental service disruption during testing. -
4-inch Touchscreen Display
Provides a high-resolution, intuitive interface for faster navigation and easier setup in the field. -
Instant-On Capability
Allows immediate scanning upon startup, minimizing downtime for field technicians. -
Large Data Storage
Supports approximately 40,000 trace files, enabling long-term project logging and detailed record keeping.
Applications
- Fiber optic network installation and construction
- Fiber network certification
- Troubleshooting and maintenance of singlemode fiber networks
- Connector end-face inspection (when used with optional probe)
Technical Specifications
| Specification | Value |
|---|---|
| Dynamic Range | 32 dB |
| Fiber Type | Singlemode |
| Operating Wavelengths | 1310/1550 nm |
| Connector Type | SC/APC |
| Display | 4-inch Touchscreen |
| Integrated Tools | Power Meter, VFL |
| Storage Capacity | Approx. 40,000 traces |
| Dimensions | 6"(w) x 5.25"(h) x 2"(d) |
Frequently Asked Questions
What modes are available on the OV-350?
The unit features Full Auto, Construction, and Expert modes to support various project needs and user skill sets.
Does this unit have a built-in power meter?
Yes, it includes an on-board VFL and power meter.
Can I certify connector end-faces with this device?
Yes, it is compatible with the VIS300 inspection probe to certify end-faces per IEC 61300-3-35 criteria.
How many traces can the device store?
The internal memory supports approximately 40,000 trace files.
Does it support live fiber detection?
Yes, the unit provides live fiber detection to alert users of active traffic.

