Optical Transceiver
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  • An Introduction Of SFP Transceivers
    An Introduction Of SFP Transceivers
    • March 12. 2016

    The small form-factor pluggable (SFP) is a compact, hot-pluggable transceiver used for both telecommunication and data communications applications. The SFP transceiver contains a PCB that mates with the SFP electrical connector in the host system. The form factor and electrical interface are specified by a multi-source agreement (MSA). It...

  • How To Break The Sales Of The Homogeneous Product?
    How To Break The Sales Of The Homogeneous Product?
    • April 13. 2016

    The so-called "homogenization" refers to the different brands of products in the same category imitate each other in performance, appearance and even marketing techniques,so as to the gradual convergence phenomenon,the market competition behavior on the basis of the homogeneity of the goods is called "homogeneous competition". Homogenization is not conducive to the consumers to identify, no featur...

  • Differences Between SFP and BiDi SFP
    Differences Between SFP and BiDi SFP
    • June 24. 2016

    As we learned, a common SFP transceiver is generally with two ports, one is TX port to transmit the signal, and the other one is RX port to receive signals. BiDi SFP transceiver is only with one port which uses an integral WDM coupler to transmit and receive signals over a single strand fiber. SFP and BiDi SFP Connection Methods All SFP transceivers must be used by pairs. For common SFPs...

  • The advantages of BiDi SFP+ optical transceiver
    The advantages of BiDi SFP+ optical transceiver
    • July 19. 2016

    With the rapid development of communication, the requirement for the wireless bandwidth is getting higher and higher on the market. New products are developed by manufacturers of optical communications like BiDi SFP+ optical transceiver. Today we are sharing the apply of BiDi SFP+ optical transceiver. BIDI is belong single-fiber bidirectional transceiver, only has 1 port, filtering through the fil...

  • How to Test a Optical Transceiver?
    How to Test a Optical Transceiver?
    • July 27. 2016

    After installing the optical transceiver, testing its performance is an essential step. How to test it? You may get the answer on this article. There are four steps in testing an optical transceiver (As shown in the following picture), which mainly includes the transmitter testing and receiver testing. Transmitter Testing There are two steps to test a transmitter: 1. The input signal used to ...

  • What are the differences between the Gigabit BiDi and 10Gigabit BiDi module?
    What are the differences between the Gigabit BiDi and 10Gigabit BiDi module?
    • March 06. 2017

    BIDI SFP is a bidirectional optical module, also called WDM module. It uses WDM technology to realize the bidirectional transmission of optical signals on one optical fiber. BIDI module only has 1 port, wave filtering through the filter of module, and finished the transmitting of 1310nm optical signal and receiving of 1550nm optical signal, or opposite. Therefore the module must be used in pairs. ...

  • Return procedure of ETU-link
    Return procedure of ETU-link
    • May 16. 2017

    The circulation of products on the market, especially electronic products, after-sales service is very important. Once the product is sold, it may be necessary to provide a supporting replacement service. For example, the leading brands of optical communications--- CISCO, provide after-sales service to local customers. ETU-Link as a rising star in the industry, although can’t provide after-sales s...

  • What poblems customers will ask when sample testing?
    What poblems customers will ask when sample testing?
    • September 05. 2017

    Optical transceivers may be used in switches, video surveillance, radio and television, medical equipment, etc., In these areas, we must ensure the accuracy and stability of the product. In the application of electronic products, electronic circuits need to be verified and tested one by one. In large projects and important projects, sample testing are required. Here are some of our clients' questi...

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