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PSM photoelectric transceiver with integrated multi-optical port

A photoelectric transceiver and multi-optical port technology, applied in the field of optical communication, can solve the problems of volume increase, cost increase, and difficulty in assembling loose bare fibers, etc., and achieve the goal of reducing volume, avoiding high cost, and reducing the difficulty of process manufacturing Effect

Pending Publication Date: 2017-12-01
HISENSE & JONHON OPTICAL ELECTRICAL TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problems of the packaging structure of the existing multi-channel parallel single-mode optical module with the increase in the number of channels, the volume is doubled, the cost is doubled accordingly, and the introduction and assembly of loose bare fibers is difficult, and the integrated multi-optical port is proposed. The PSM photoelectric transceiver device solution can solve the above problems

Method used

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  • PSM photoelectric transceiver with integrated multi-optical port
  • PSM photoelectric transceiver with integrated multi-optical port
  • PSM photoelectric transceiver with integrated multi-optical port

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Embodiment 1

[0026] Embodiment 1, this embodiment proposes a PSM photoelectric transceiver device integrating multiple optical ports, taking the PSM photoelectric transceiver device integrating 4 optical ports as an example, as figure 2 -- Figure 4 As shown, it includes a first carrier 11, an optical fiber carrier 12 fixed on the first carrier 11, the optical fiber carrier 12 is used to support the optical fiber 13, a photoelectric conversion unit 14 is arranged on the first carrier 11, and the photoelectric conversion unit 14 has multiple Independent optical channels, and the working wavelength of each optical channel is the same. A lens group 15 is arranged on the optical path of each optical channel. The number of optical fibers 13 is consistent with the number of optical channels. The optical fiber 13 is arranged in the groove 121 corresponding to it, and the photoelectric conversion unit 14 is used to convert the received single-mode optical signal converged by the lens group 15 int...

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Abstract

The invention discloses a PSM photoelectric transceiver with integrated multi-optical ports; the PSM photoelectric transceiver comprises a first carrier and a fiber carrier fixed on the first carrier; the fiber carrier is used for supporting fibers; the first carrier is provided with a photoelectric conversion unit having a plurality of single optical channels, wherein the optical channels have the same working wavelength, and the optical path of each optical channel is provided with a lens group; the fiber number is consistent with the optical channel number; the fiber carrier is provided with slots matched with the fibers one by one; the PSM photoelectric transceiver with integrated multi-optical ports is formed on the basis of a Box plane packaging structure, and solves the technical problems that a PSM photoelectric transceiver based on Box plane packaging has multi-path diffused naked fibers, and prevents the disadvantages that an existing coaxial TO-CAN based packaging photoelectric transceiver is large in size and high in cost; in addition, the fibers are fixed by slots on the fiber carrier, so less space is taken, thus reducing the whole size.

Description

technical field [0001] The invention relates to the technical field of optical communication, in particular to a PSM photoelectric transceiver device integrating multiple optical ports. Background technique [0002] In the field of data communication, in order to improve the information transmission bandwidth and enhance the data throughput capability: on the one hand, increase the number of channels, that is, use multi-channel parallel single-mode optical module PSM; on the other hand, increase the single-channel communication capacity, that is, use WDM wavelength division multiplexing technology Realize multi-wavelength simultaneous transmission of a fiber channel. In the design of multi-channel parallel single-mode optical module PSM, since the specification of multi-channel parallel single-mode optical module PSM is a technical standard with multiple independent channels and the same working wavelength, the technical standard determines that it is impossible to use WDM b...

Claims

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Application Information

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IPC IPC(8): G02B6/42
CPCG02B6/4204G02B6/4208G02B6/4239G02B6/4246
Inventor 谭先友张帅
Owner HISENSE & JONHON OPTICAL ELECTRICAL TECH CO LTD
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