| Name | Last Updated | Download |
|---|---|---|
| VC-A53 User Manual - Traditional Chinese (繁體中文)User Manual | April 13, 2026 | Download |
| VC-A53 Firmware - VYA131Firmware | April 13, 2026 | Download |
| VC-TR60A Firmware - VRK300Firmware | April 13, 2026 | Download |
| Routing Switcher -User Manual-EnglishSoftware Manual | April 13, 2026 | Download |
| Routing Switcher -User Manual-Traditional Chinese (繁體中文)Software Manual | April 13, 2026 | Download |
| VC-A71P Firmware - VCAZ109Firmware | April 13, 2026 | Download |
| DC193 Quick Start Guide-EnglishInstallation Guide | April 13, 2026 | Download |
| DC193 Quick Start Guide-Traditional Chinese(繁體中文)Installation Guide | April 13, 2026 | Download |
| Lumens Logo Download RequestLumens Logo | April 09, 2026 | Download |
| Lumens Market Focus_CorporateLumens Introduction | April 02, 2026 | Download |