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1×2 1310nm Single Window Multimode FBT Coupler Splitter With Steel Tube
The 1×2 1310nm Single Window Multimode FBT Coupler Splitter With Steel Tube is a high-quality optical power-splitting device engineered for stable and efficient operation in 1310 nm multimode fiber networks. Utilizing advanced Fused Biconical Taper (FBT) technology, this splitter delivers low excess loss, accurate coupling ratios, stable power distribution, and reliable optical performance within the 1310 nm operating window.
$30.69
1×2 1310nm Single Window Multimode FBT Coupler Splitter With Steel Tube
The 1×2 1310nm Single Window Multimode FBT Coupler Splitter With Steel Tube is a high-quality optical power-splitting device engineered for stable and efficient operation in 1310 nm multimode fiber networks. Utilizing advanced Fused Biconical Taper (FBT) technology, this splitter delivers low excess loss, accurate coupling ratios, stable power distribution, and reliable optical performance within the 1310 nm operating window.
Encapsulated in a rugged stainless-steel protective tube, the coupler splitter provides excellent mechanical durability and environmental protection, ensuring consistent long-term performance in both laboratory and field applications. Its precision fused-taper construction guarantees uniform optical splitting across output ports, making it suitable for multimode systems requiring high stability and reliability.
Available in a range of split/coupling ratios—such as 50/50, 60/40, 70/30, 80/20, and 90/10—the device is widely used in LAN and enterprise networks, short-distance multimode communication links, optical monitoring systems, multimode sensing applications, and general fiber-optic testing.
Specifications
| Parameter | Value | ||||
|---|---|---|---|---|---|
| Configuration | 1 x 2 or 2 x 2 | ||||
| Type | Single Window | ||||
| Center Wavelength | 850/1310nm | ||||
| Operating Wavelength Range | ±40nm | ||||
| Insertion Loss | 50/50 | ≤3.7dB | |||
| 10/90 | ≤11.2/0.9dB | ||||
| 5/95 | ≤14.5/0.7dB | ||||
| 1/99 | ≤22/0.5dB | ||||
| PDL | – | ||||
| Directivity | ≥40dB | ||||
| Return Loss | ≥30dB | ||||
| Operating Temperature | -10 ~ +70°C | ||||
| Storage Temperature | -40 ~ +85°C | ||||
| Dimension | Φ3 x 54mm | ||||
Note:
- Above specifications are for devices without connector. Add an additional 0.2dB loss per connector.
- Only the popular coupling ratios are listed. For more parameters, please contact [email protected].
Dimension Drawing (Unit: mm)
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