FBT Coupler 80:20 Ratio – 1×2 Steel Tube Optical Splitter, Triple Window – Pack of 100
The 80:20 FBT Coupler uses a 1×2 fused design to divide signals over 1310/1490/1550nm wavelengths. With 0.9mm steel tube housing and a 1-meter fiber length, it offers low insertion loss and minimal PDL for stable performance in FTTH, passive optical networks, or telecom setups. The pack contains 100 connector-free units, ideal for bulk installations.
Specifications:
| Model | TW13/14/15nm-1×2-0.9mm-L1 | ||||
| Wavelength | 1310/1490/1550nm | Bandwidth | ±40nm | ||
| Specifications | Required ratio % | I L(dB) | PDL(dB) | ||
| 1310nm | 1490nm | 1550nm | 1310/1490/1550nm | ||
| OUT1(Blue) | 20 | ≤7.45 | ≤7.45 | ≤7.45 | 0.03 |
| OUT2(Orange) | 80 | ≤1.07 | ≤1.07 | ≤1.07 | 0.01 |












Reviews
There are no reviews yet.