The density of today’s networks are driving more demand for multi-fiber connectivity creating challenges in efficiently testing these types of connections. AFL's Multi-fiber switch answers this challenge by enabling the testing of 12 fiber MPO connected cables without the need to use a breakout cable, saving time and money.
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AFLglobal.com 1 (800) 235-3423 © 2025, AFL, all rights reserved. MPO24-00-2000 Revision AA 2025-03-27 Specifications are subject to change without notice. Test and Inspection MPO-24 Switch 1 The density demands of today’s networks are driving more demand for multi-fiber connectivity. As the adoption of multi-fiber connectors becomes more prevalent in data centers, the ability to test these types of connections accurately and quickly has become even more critical. AFL’s MPO-24 Switch enables OTDR- testing of MPO-24/MTP ® -terminated cables, as well as MPO-16, MPO-12 and MPO-8 terminated cables with the appropriate launch rings. The MPO-24 optical fiber switch allows users to verify some or all fibers in a multi-fiber connector in a single test, saving both time and money by automating the scanning process without the need to manually plug and unplug each fiber. AFL’s MPO-24 Switch is compatible with AFLs FlexScan FS200 and FS300 series OTDRs and can be ordered as part of a kit, or as an add-on kit for those with FS200/FS300 series OTDRs. Features • Integrates with AFLs FlexScan OTDRs (FS200 and FS300) to automate testing • 24-fiber switching capability • Dual wavelength, single-mode (1310/1550 nm) • Powered by OTDR Applications Automates OTDR testing of multi-fiber links without disconnecting/ reconnecting Fully selectable testing up to 24 fibers Characterize MPO-terminated links with FlexScan OTDRs FlexScan FS200 MPO-24 Switch FlexScan ® FS300 Flex Reporter ™ Software Suite Mobile App PC Software
AFLglobal.com 1 (800) 235-3423 © 2025, AFL, all rights reserved. MPO24-00-2000 Revision AA 2025-03-27 Specifications are subject to change without notice. Test and Inspection MPO-24 Switch 2 Specifications a Optical Power Meter MPO Power Meter Wavelength 1310/1550 nm, SM dual-wavelength Insertion Loss 1.2 dB typ. – 1.8 dB max. Optical Return Loss (ORL) 50 dB min. General Power Powered via USB connection to FlexScan OTDR Weight 0.3 kg (0.66 lb) Dimensions 12.9 x 6.9 x 3.1 cm (5.1 x 2.7 x 1.2 in) Operating Temperature -20 °C to +60 °C, 0 to 90 % RH (non-condensing) Storage Temperature -20 °C to +70 °C, 0 to 90 % RH (non-condensing) Notes: a. All specifications valid at 23°C ± 2°C unless otherwise specified. Ordering Information The MPO-24 Optical Switch has been designed for use with the FlexScan OTDR family. It can be ordered as follows: • Option I - As part of a FlexScan FS300 OTDR kit using “MPO24” option in the [Kit] option below AFL NO. OTDR/OLS (nm) PON OTDR OLS OPM BT/Wi-Fi FS300-325-[Kit]-P0-W0 850/1300 MM; 1310/1550 SM FS300-325-[Kit]-P0-W1 (a) 850/1300 MM; 1310/1550 SM FS300-325-[Kit]-P1-W0 850/1300 MM; 1310/1550 SM FS300-325-[Kit]-P1-W1 (a) 850/1300 MM; 1310/1550 SM • Option II - As part of a FlexScan FS200 OTDR kit using the “MPO24” option in the [Kit] option below: AFL NO. OTDR/Source (nm) PON OTDR OLS OPM BT /Wi-Fi Dark Live FS200-100-[Kit]-P0-W0 1310/1550 FS200-100-[Kit]-P1-W1 1310/1550 FS200-300-[Kit]-P0-W1 1310/1550 FS200-300-[Kit]-P1-W1 1310/1550 FS200-303-[Kit]-P1-W0 1310/1550/1625 FS200-303-[Kit]-P1-W1 1310/1550/1625 FS200-304-[Kit]-P0-W1 1310/1550/1650 FS200-304-[Kit]-P1-W0 1310/1550/1650 In both cases the [Kit] Includes: FlexScan OTDR, MPO24 Switch, MPO launch cable, OTDR to-Switch launch cable, OTDR-to-Switch USB cable, FlexReports Advanced. • Option III - As an add-on kit for existing FlexScan FS200 or FS300 OTDR users AFL NO. Contains (ea.) MPO-24 Switch Fiber Ring MPO Fiber Ring MPO24-SM-OTDR-ADD MFS-12-SM-ASC, SM, SC/APC-MPO/APC pinned MPO-24 APC pinned, SC/APC 12F, 61 m, MPO/APC-unpinned to MPO Select pinned or unpinned network MPO connector MPO-SM-OTDR-ADD Kit includes: (1) MPO-24 optical switch, (1) single-fiber Fiber Ring to connect OTDR to the switch, (1) MPO Fiber Ring.
AFLglobal.com 1 (800) 235-3423 © 2025, AFL, all rights reserved. MPO24-00-2000 Revision AA 2025-03-27 Specifications are subject to change without notice. Test and Inspection MPO-24 Switch 3 FlexScan ® FS300 (Quad) and FS200 (SM) OTDRs • Sm artAuto ® 1-button automated testing for fast results • LinkMap ® color-coded icons for easy troubleshooting • Integrated Source, Power Meter and VFL Recommended Products One-Click ® Cleaner MPO / MPO-16 • Idea l for Data Centers and high density optical networks • Designed to work on MTP ® /MPO multi-fiber connectors • Cleans conn ectors on jumpers and in adapters Qualificati ons Category Regulation/ Standard Qualification CE Marking EU Compliant to relevant EU Directives on health, safety, and environmental protection, and certified with CE marking Safety EN Compliant to EN 61326-1 for EMC requirements for electrical equipment EN Compliant to EN 55011 for EMC requirements for industrial, scientific and medical equipment RoHS EU Compliant to EU regulations Directive 2011/65/EU (RoHS 2) and Directive 2015/863 (RoHS 3) Contact Sales@AFLglobal.com to schedule a demonstration or learn how to buy. Visit www.AFLglobal.com/Test to learn more about MPO-24 Switch. International Sales and Service Contact Information available at www.AFLglobal.com/Test/Contacts .
Features
- Integrates with AFLs FlexScan OTDRs (FS200 and FS300) to automate testing
- Dual wavelength, Single-Mode or Multimode
- 24-fiber (MPO-24) and 12-fiber (MFS) switching capability
Applications
- Converts a single port tester into a multi-fiber tester utilizing your existing OTDR
- Automates OTDR testing of multi-fiber links without disconnecting/reconnecting
- Fully selectable testing up to 24 fibers (MPO-24 Switch)
- Characterize MPO-terminated links with FlexScan OTDRs
Automated Multi-Fiber Testing for Hyperscale Speed
The density demands of today’s networks are driving more demand for multi-fiber connectivity. In hyperscale data centers where MPO testing bottlenecks slow deployment, the MPO-24 Multi-Fiber Switch enables effective testing of 12 and 24-fiber MPO cables without breakout cables. Paired with the FlexScan FS200 SM OTDR, technicians configure the test set-up once, which streamlines and automates sequential testing across the entire array of fibers, no complex cable management, no manual switching.
The FlexScan FS200 SM OTDR with FleXpress mode plus a USB-controlled MPO switch provides the fastest multi-fiber OTDR test in the industry. For hyperscale operators managing thousands of MPO connections, this automated testing solution means lightning-fast validation cycles and zero deployment delays, keeping your network infrastructure ready for peak AI performance.
Two Switches. One Mission: Faster Validation
AFL’s MPO-24 Switch enables OTDR- testing of MPO-24/MTP®-terminated cables, as well as MPO-16, MPO-12 and MPO-8 terminated cables with the appropriate launch rings. The MPO-24 optical fiber switch allows users to verify some or all fibers in a multi-fiber connector in a single test, saving both time and money by automating the scanning process without the need to manually plug and unplug each fiber. AFL’s MPO-24 Switch is compatible with AFLs FlexScan FS200/FS300 series OTDRs and can be ordered as part of a kit, or as an add-on kit for those with FS200/FS300 series OTDRs.
AFL's Multi-Fiber Switch (MFS) enables the testing of 12-fiber cables without the need to use a breakout cable. The switch allows users to utilize a single piece of test equipment to seamlessly cycle through all of the fibers in a connector regardless of polarity without having to disconnect and reconnect your test equipment. MFS Switch is compatible with your existing FlexScan FS300/FS200 OTDRs.
For details and ordering information, see the Specification Sheet below or visit our live and current Buyers Guide!

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