Abstract: An optical fiber connector includes a front fastening part, a rear fastening part engaged with the front fastening part, and a joint portion disposed between the front fastening part and the rear fastening part. The front fastening part includes a first through-penetrating passageway and an elastic engaging member coupled with the front fastening part. The rear fastening part includes a second through-penetrating passageway and an elastic pressing element monolithically connected to the rear fastening part and abutting against the elastic engaging member. The joint portion is disposed in both of the first through-penetrating passageway and the second through-penetrating passageway, and engaged with the front fastening part and the rear fastening part. The joint portion is provided with a third through-penetrating passageway mutually communicating with the second through-penetrating passageway and the first through-penetrating passageway for accommodating at least one optical fiber therein.

Abstract: An optical fiber connector includes front and back fasteners, and an end socket. The front fastener includes a front body and a pressing part. A first lateral wall of the front body has a first engaging hole and a second opposite lateral wall thereof has a second engaging hole. The back fastener includes a back body and an assembling part. The front portion of the back body is coupled with a back portion of the front body and the back body has first and second engaging blocks. The first and second engaging blocks are coupled respectively with the first and second engaging holes. The first engaging hole is sized differently from the second engaging hole. The assembling part is disposed on a back portion of the back body. An end socket has a front portion secured to the assembling part, and a back portion that has a terminal.

Abstract: An anti-electromagnetic wave casing for the photoelectric converter includes two casings for photoelectric converter: 1. a front protruding casing and 2. a rear protruding casing. The casings are made of stainless steel and can be inserted to complete rapid assembly, providing features of convenient assembly, easy disassembly and multiple uses.

Abstract: An anti-electromagnetic wave casing for the photoelectric converter includes two casings for photoelectric converter: 1. a front protruding casing and 2. a rear protruding casing. The casings are made of stainless steel and can be inserted to complete rapid assembly, providing features of convenient assembly, easy disassembly and multiple uses.

Abstract: The present invention related to a single-core bidirectional optical transceiver module, which mainly includes: optical transceiver sleeve, laser diode package, photoelectric sensor, filter glass & combined-seat; wherein, the combined-seat is rectangular, whose surface is made of stainless steel, the part included within it is made of plastic material, to be formed by way of integration; besides it connects with the optical transceiver sleeve at the right side, connects with the laser diode package at the left side, connects again with the photoelectric sensor at its top; such three components are combined in the combined-seat and form an improved structure for single-core optical transceiver module, so as to provide the product of this creation with the advantages of easy workability and low cost.