FREE shipping on orders over US$200 
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 sales@sunmafiber.net.
Dimension Drawing (Unit: mm)
Related Products
The 1×2 1310 & 1490nm Dual Window Singlemode FBT Coupler Splitter With Steel Tube is a high-performance optical splitting device designed for stable and accurate power distribution across both the 1310 nm and 1490 nm wavelength windows. Utilizing advanced Fused Biconical Taper (FBT) technology, this splitter ensures low insertion loss, high splitting accuracy, and excellent wavelength stability, making it ideal for FTTx, PON, and multi-wavelength communication systems.
The 1×2 1310 & 1550nm Dual Window Singlemode FBT Coupler Splitter With Steel Tube is a high-performance optical power-splitting device engineered for reliable operation across both 1310 nm (O-band) and 1550 nm (C-band) wavelengths. Manufactured using advanced Fused Biconical Taper (FBT) technology, this splitter ensures low insertion loss, high splitting accuracy, excellent wavelength stability, and consistent performance over dual operating windows, making it suitable for modern broadband and multi-wavelength communication systems.
The 2×2 1490 & 1550nm Dual Window Singlemode FBT Coupler Splitter With Steel Tube is a high-performance optical splitting and combining device engineered for reliable operation across the 1490 nm (E-band) and 1550 nm (C-band) wavelength windows. Utilizing advanced Fused Biconical Taper (FBT) technology, this coupler splitter delivers low insertion loss, accurate coupling ratios, excellent wavelength stability, and consistent bidirectional optical performance in dual-wavelength singlemode fiber systems.
The 2×2 1310 & 1490nm Dual Window Singlemode FBT Coupler Splitter With Steel Tube is a high-performance optical splitting and combining device designed for stable operation across the 1310 nm (O-band) and 1490 nm (E-band) wavelength windows. Manufactured using advanced Fused Biconical Taper (FBT) technology, this coupler splitter offers low insertion loss, precise splitting ratios, excellent wavelength stability, and consistent bidirectional optical performance for dual-wavelength singlemode fiber networks.
The 1×2 1550nm Single Window Singlemode FBT Coupler Splitter With ABS Box is a high-precision optical power-splitting device designed for stable signal distribution in singlemode fiber networks operating at the 1550 nm wavelength. Using advanced Fused Biconical Taper (FBT) technology, this coupler splitter offers low insertion loss, high splitting accuracy, excellent wavelength stability, and reliable performance within the C-band transmission window.
Reviews
There are no reviews yet.