








🔌 Connect with confidence — the backbone of your fiber network!
The VANDESAIL LC to LC Duplex Multimode Fiber Optic Coupler is a precision-engineered adapter designed to seamlessly join duplex multimode fiber cables across OM1 to OM4 standards. Featuring durable ceramic sleeves and RoHS-compliant materials, it fits standard keystone openings for easy integration into patch panels and network infrastructure. Perfect for professional-grade LAN, WAN, data center, and FTTH applications, this coupler ensures reliable, low-loss optical connections essential for high-performance fiber optic networks.













| ASIN | B07D33DZSS |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 204,949 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 1,181 in Fibre Optic Cables |
| Colour | Fiber Optic Coupler |
| Customer Reviews | 4.6 4.6 out of 5 stars (142) |
| Date First Available | 14 July 2016 |
| Included components | fiber coupler |
| Item Package Quantity | 1 |
| Item Weight | 5 g |
| Item model number | TX3 |
| Manufacturer | VANDESAIL |
| Part number | TX3 |
| Product Dimensions | 11.99 x 8.99 x 0.99 cm; 5 g |
| Shape | Round |
| Size | Fiber Optic Coupler |
| Special Features | Dual ,Precise Alignment |
| Specification met | RoHS |
| Style | 5 Pack |
| Voltage | 3 Volts |
M**.
No issues with the fiber cables. Worked exactly as expected. Good quality, heavy duty sleeve. Only one complaint and annoying enough I almost took away a start. - No Idea why these would be packaged in sets of 5. I always need these fiber cables in pairs.
N**M
This cable is defective. The light coming out of it is noticeably dimmer than other cables, it only even attempts linking with one SFP pair I have, and it can't hold a stable connection when it does actually manage to link.
C**K
They are just the right length to connect two switches together....
O**O
Work well. Use for home network (1Gbit).
D**E
Saved the day! good quality, works perfect
Trustpilot
Hace 2 semanas
Hace 1 mes