LBTEK-Your Trusted Partner For Optoelectronic Experiments!

Product Description

Temporary Termination Connector for Single-Mode or Multi-Mode Fiber Optic Cables
Multi-Size Compatibility
Low Insertion Loss

LBTEK fiber terminators and bare fiber adapters are used to temporarily connect single-mode or multi-mode bare fibers with connectors without the need for any medium such as epoxy glue. The fiber terminator is compatible with various specifications of bare fiber adapters and can be used in any combination. The tail end face features a Ø6 mm alignment hole, and the bare fiber adapter can be secured via an M4 set screw. The bare fiber adapter is made of zirconia sleeves with high temperature resistance, acid and alkali resistance, and high hardness, paired with ceramic ferrules. It comes with various sizes of ferrules, covering fiber diameters from Ø125 µm to Ø1050 µm, allowing customers to choose according to their specific needs.

Bare Fiber Adapter

Ceramic Sleeve
Aperture from Ø127 µm to Ø1050 µm
Connector with FC/PC Termination

The LBTEK bare fiber adapter is a simple and fast fiber optic mating connector. The sleeve and fiber through-hole of the bare fiber adapter contain no epoxy glue or any medium, making it easy to insert, remove, and reuse bare fibers multiple times, with low insertion loss. The LBTEK bare fiber adapter is equipped with various multimode fiber connectors, with diameters ranging from Ø127 µm to Ø1050 µm. Customers can select the appropriate configuration based on their needs or purchase them separately.

Connection Diagram

Product Model	Applicable fiber diameter	Key width	Unit Price	Lead Time
OFA-FC-AD-BF-C1050	Ø1050 µm	2.0 mm	$26.28	3 weeks
OFA-FC-AD-BF-C850	Ø850 µm	2.0 mm	$26.28	3 weeks
OFA-FC-AD-BF-C670	Ø670 µm	2.0 mm	$21.05	3 weeks
OFA-FC-AD-BF-C640	Ø640 µm	2.0 mm	$21.05	3 weeks
OFA-FC-AD-BF-C500	Ø500 µm	2.0 mm	$24.71	3 weeks
OFA-FC-AD-BF-C440	Ø440 µm	2.0 mm	$24.71	3 weeks
OFA-FC-AD-BF-C340	Ø340 µm	2.0 mm	$24.71	3 weeks
OFA-FC-AD-BF-C270	Ø270 µm	2.0 mm	$24.71	3 weeks
OFA-FC-AD-BF-C250	Ø250 µm	2.0 mm	$24.71	3 weeks
OFA-FC-AD-BF-C230	Ø230 µm	2.0 mm	$23.14	3 weeks
OFA-FC-AD-BF-C140	Ø140 µm	2.0 mm	$23.14	3 weeks
OFA-FC-AD-BF-C126	Ø126 µm	2.0 mm	$19.74	3 weeks
OFA-FC-AD-BF-C125.5	Ø125.5 µm	2.0 mm	$26.28	Contact

Fiber Optic Connector

Rubber-Clamped Fiber Optic, Reducing Stress on the Fiber
Quick Connection between Fiber and Bare Fiber Adapter
Compatible with Fibers Ranging from Ø125 µm to Ø1400 µm in Diameter

The LBTEK fiber optic terminator is designed for terminating bare fibers with bare fiber adapters. One end of the connector features a Ø6 mm alignment hole for quick connection to bare fiber adapters, and can be secured by tightening the M4 set screw at the bottom using a 2 mm hex wrench. The other end is the fiber clamping side, suitable for bare fibers with diameters ranging from Ø125 µm to Ø1400 µm. The part in contact with the bare fiber is made of cushioning rubber material, which effectively reduces stress on the fiber while providing sufficient clamping force.

Fiber optic connector mates with bare fiber adapter

	Product Model	Applicable fiber diameter	Unit Price	Compare	Lead Time
	FOT1	Ø125 µm~Ø1400 µm	$57.79		6 weeks