HSV-100D Mini Handheld OTDR for Fiber Network Testing The HSV-100D is a compact handheld OTDR and 9-in-1 fiber optic tester for installation, commissioning, maintenance, and troubleshooting. It combines essential fiber test functions in one portable instrument, so technicians can move from a suspected link fault to a clearer diagnosis without carrying several separate testers. Key Testing Functions OTDR testing: Analyze fiber links and identify events along the tested fiber. Optical Power Meter (OPM): Check optical power during installation and maintenance. Visual Fault Locator (VFL): Help locate visible fiber faults and connection problems. Event analysis: Review fiber-link events for faster troubleshooting and documentation. 9-in-1 field testing: Consolidate common fiber diagnostics in a single handheld tester. Product Specifications Product model: HSV-100D Product type: Mini handheld OTDR and multi-function fiber optic tester Wavelength options: 1310 nm or 1310/1550 nm Connector options: APC/SC or UPC/SC Primary workflows: OTDR measurement, optical power testing, VFL inspection, event analysis, and fiber-link troubleshooting Where the HSV-100D Fits Use the HSV-100D for FTTH and FTTx installation, ISP service calls, telecom maintenance, enterprise fiber networks, backbone links, and data center troubleshooting. Its small handheld format suits field technicians who need practical fiber diagnostics at the job site, in a network room, or during a repair visit. Why Choose This Handheld OTDR? Combines OTDR, OPM, VFL, and event-analysis workflows in one portable tester. Offers a choice of 1310 nm or 1310/1550 nm testing configurations. Supports APC/SC and UPC/SC connector options to match the selected setup. Provides a practical testing solution for fiber installation, maintenance, and fault finding. Frequently Asked Questions What is the HSV-100D used for? The HSV-100D is used to test and troubleshoot fiber links during FTTH, FTTx, telecom, ISP, enterprise, backbone, and data center work. Its functions include OTDR testing, optical power measurement, VFL inspection, and event analysis. Which wavelength should I choose? Choose the 1310 nm option for applications that require a 1310 nm test wavelength, or choose the 1310/1550 nm option when you need both listed wavelengths for single-mode fiber testing. Which connector versions are available? The available configurations use APC/SC or UPC/SC connectors. Select the connector option that matches the fiber patch cords and adapters used in your testing workflow. Is the HSV-100D suitable for FTTH and FTTx? Yes. The handheld design and combined fiber-testing functions make it suitable for FTTH and FTTx deployment, service, maintenance, and troubleshooting work. What does 9-in-1 mean? It describes the product's multi-function fiber-testing design. The confirmed workflows on this listing include OTDR testing, optical power measurement, VFL inspection, and event analysis in one handheld instrument.
