The manufacturer FirstFiber Technologies help customers create their own OTDRs with their OTDR core processing coding and powerful hardware design ability. They also sell their own OTDRs, the top 6 are listed as following,
- FF-980REV (Mini Pro, 9-in-1)
- FF-980EXP (All-in-1, 12-in-1)
- FF-980MAS (Enhanced OTDR, 12-in-1)
- FF-980EXT (new Enhanced OTDR, 9-in-1)
- 8000MAX (High Accurate OTDR)
- 990PRO (Standard OTDR, Splitter OTDR for Choice)
