OM3 Multimode OTDR Launch Cable 500M / 1000M | SC/UPC SC/APC LC/UPC Fiber Test Cable | OT502

OM3 Multimode OTDR Launch Cable designed for professional fiber optic testing, troubleshooting and OTDR measurement work.
This OTDR Launch Cable, also known as OTDR Launch Fiber, Fiber Ring, Pulse Suppressor Cable or Dead Zone Eliminator, is used together with an OTDR to help reduce the effect of the OTDR near-end dead zone and allow better measurement of the first connector/link under test.
Suitable for fiber optic technicians, contractors, installers, data center cabling work, LAN backbone testing, multimode fiber testing and network maintenance.
Product Features:
✅ OM3 Multimode OTDR Launch Cable
✅ Available in 500M and 1000M
✅ Helps OTDR detect near-end connection more accurately
✅ Helps reduce OTDR dead zone effect
✅ Suitable for multimode fiber link testing
✅ Pre-terminated connector design
✅ Comes with portable launch cable reel/case
✅ Easy to carry and organize during site work
✅ Helps protect cable from tangling and damage
✅ Suitable for professional OTDR testing use
Available Connector Variations:
SC/UPC to SC/UPC
SC/UPC to SC/APC
SC/UPC to LC/UPC
Available Lengths:
500M
1000M
Length Selection Guide:
500M:
Recommended for most short to medium distance multimode OTDR testing. Suitable when testing shorter multimode fiber links, indoor network cabling, building backbone, data center cabling, office fiber network and general troubleshooting work. 500M is commonly selected when a shorter launch length is enough to move the first connector event away from the OTDR dead zone.
1000M:
Recommended for longer multimode fiber testing or when the OTDR test setup uses wider pulse width / higher dynamic range. Suitable for longer cable routes, project acceptance testing, outdoor or campus fiber links and situations where a longer launch cable is required by the testing procedure. 1000M gives more buffer distance before the fiber link under test starts on the OTDR trace.
Important Note on Length:
The correct launch cable length depends on OTDR model, pulse width, fiber link length and your company/testing requirement. Longer cable is not always automatically better for every test. Please choose 500M or 1000M according to your actual testing application.
Product Specification:
Product Type: OTDR Launch Cable / Fiber Ring
Fiber Type: OM3 Multimode
Length Options: 500M / 1000M
Connector Options: SC/UPC-SC/UPC, SC/UPC-SC/APC, SC/UPC-LC/UPC
Application: OTDR testing / fiber link testing / dead zone reduction
Quantity: 1 Set
Suitable For:
✔ OTDR testing
✔ Multimode fiber optic testing
✔ Fiber link troubleshooting
✔ Data center fiber testing
✔ Building backbone fiber testing
✔ LAN / campus fiber network testing
✔ Fiber optic contractor and technician use
✔ Project handover and maintenance work
Package Includes:
1pc OM3 Multimode OTDR Launch Cable
Selected length and connector type only
Important Note:
⚠️ Please select the correct connector type before checkout.
⚠️ Please select the correct cable length before checkout.
⚠️ This product is for multimode OTDR