sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The AFL MPO24-SM-OTDR-ADD MPO-24 Optical Switch Kit is designed to expand the testing capabilities of FlexScan FS200 and FS300 series OTDRs. By integrating this switch, technicians can automate the characterization of multi-fiber connectors and MPO-24/MTP-terminated links, significantly reducing testing time for high-density fiber networks.
The kit is powered directly by the OTDR via a USB connection, ensuring a streamlined setup in the field. It features 24-fiber switching, enabling comprehensive testing across modern high-count fiber architectures. It is a vital tool for network operators and contractors focused on maintaining precise performance standards in multi-fiber environments.
Key Features
-
24-Fiber Switching
Automates testing of complex MPO-24/MTP links, increasing efficiency in high-density data center testing. -
USB Power Integration
Eliminates the need for external power supplies by drawing power directly from the connected OTDR. -
Dual Wavelength Support
Capable of testing at single-mode 1310/1550 nm for versatile fiber characterization. -
Low Insertion Loss
Maintains an insertion loss of 1.2–1.8 dB to ensure accurate OTDR trace measurements. -
High Return Loss
Provides a minimum optical return loss of 50 dB to minimize reflections in single-mode testing. -
Multi-Fiber Compatibility
Supports testing of MPO-16, MPO-12, and MPO-8 cables when used with appropriate launch rings.
Applications
- Characterization of MPO-24/MTP-terminated links
- Automated multi-fiber connector testing
- Data center fiber network maintenance
- High-density single-mode fiber troubleshooting
Package Contents
- MPO-24 Optical Switch (MFS-12-SM-ASC)
- Single-fiber fiber ring (OTDR to switch connection)
- MPO fiber ring (12F, 61 m, MPO/APC-unpinned to MPO)
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | AFL |
| Part Number | 151X954 |
| Model | MPO24-SM-OTDR-ADD |
| Switch Capability | 24-fiber |
| Wavelengths | Single-mode 1310/1550 nm |
| Insertion Loss | 1.2 to 1.8 dB |
| Return Loss | 50 dB (min) |
| Connectivity | USB-powered |
Frequently Asked Questions
Is this switch compatible with my FlexScan OTDR?
Yes, this kit is designed specifically for use with the AFL FS200 and FS300 series FlexScan OTDRs.
Does this switch require an external power source?
No, the unit is powered by the host OTDR via a USB connection.
Can I test MPO-8 or MPO-12 cables with this kit?
Yes, MPO-16, MPO-12, and MPO-8 terminated cables can be tested when utilizing the appropriate launch rings.
What is the primary function of this kit?
It automates the testing of multi-fiber connectors and characterizes MPO-24/MTP-terminated links.
What connectors are used on the switch?
The switch uses SM, SC/APC-MPO/APC pinned interfaces.


