Optical Transceiver
Search
Home Search

  • Is the quality of the compatible optical module the same as the original optical module?
    Is the quality of the compatible optical module the same as the original optical module?
    • August 03. 2021

    With the rapid development of the communication industry and data centers at home and abroad, the demand for optical modules has increased sharply. The production capacity of brand original optical modules is limited and the number is small, so the price is relatively expensive and the user's use cost is high. In view of this market phenomenon, many manufacturers of dual capacity optical modules h...

  • Server and switch connection and campus network construction solution
    Server and switch connection and campus network construction solution
    • August 05. 2021

    In this article, ETU-Link will introduce the connection between the server and the switch and the construction scheme of the campus network. Speaking of the server, in fact, it is a little similar to the computer we use in daily life, which is the equipment to provide computing services. The composition of the server includes processor, hard disk, memory, system bus, etc. As the server needs to re...

  • How do interconnect a switch 40G QSFP+ port with a 10G SFP+ port?
    How do interconnect a switch 40G QSFP+ port with a 10G SFP+ port?
    • August 10. 2021

    With the advent of 40G Ethernet, many enterprise users have begun to take full advantage of current 10G network equipment to upgrade to 40G networks. In other words, this involves the use of 40G switches with QSFP+ ports and existing 10G devices (switches and servers) with SFP+ ports. In this article, ETU-LINK will share three common solutions and teach you how to interconnect the switch 40G QSFP+...

  • Introduction and application of 40G QSFP+ LR4 optical module
    Introduction and application of 40G QSFP+ LR4 optical module
    • August 12. 2021

    In recent years, in order to cope with the rapid development of ultra-definition video, cloud storage and cloud computing services, major IT giants and telecom operators around the world are actively preparing to build large data centers. The 10G network can no longer meet the current data transmission needs, and the emergence of the 40G network has greatly eased the pressure on the data center. N...

  • Introduction and application of EPON and GPON optical module
    Introduction and application of EPON and GPON optical module
    • August 14. 2021

    Speaking of PON optical modules, let's first understand what PON is. Generally speaking, PON refers to a passive optical fiber network, which is an important way for broadband access network services to be carried. PON technology originated in 1995. Later, according to the difference between the data link layer and the physical layer, PON technology was gradually subdivided into APON, EPON, and GP...

  • What test procedures are required for high-quality optical modules?
    What test procedures are required for high-quality optical modules?
    • August 17. 2021

    Optical modules will go through strict testing and quality inspection procedures before shipment, such as material testing, parameter testing, aging testing, real machine testing, end-face testing, etc. The results of all test items must reach the standard level, otherwise the optical module will be returned to the production line to re-adjust. Understanding these tests will help you distinguish t...

  • 10 Gigabit NAS storage network construction solution
    10 Gigabit NAS storage network construction solution
    • August 19. 2021

    NAS storage network is a solution to meet the low-cost storage needs of small and medium-sized enterprises. Among them, NAS storage refers to network-attached storage, which is a device for storing data. It takes data as the center, completely separates storage devices and servers, and centrally manages data, thereby freeing up bandwidth, improving performance, reducing total cost of ownership, an...

  • What scenarios are industrial optical modules used in?
    What scenarios are industrial optical modules used in?
    • August 24. 2021

    According to the working temperature range, optical modules can be divided into commercial (0℃ - 70℃), expansion (- 20℃ - 85℃), industrial (- 40℃ - 85℃). Generally, only commercial optical module is needed for indoor optical module, but industrial optical module is needed if the optical module is used in outdoor environment with uncertain and fluctuating temperature (such as remote mountain area, ...

© Copyright: 2024 ETU-Link Technology CO ., LTD All Rights Reserved.

IPv6 network supported

Friendly Links:

易天官网
top

Leave A Message

Leave A Message

    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

  • #
  • #
  • #