• head_banner

News

  • Huawei 100G CFP and CFP2 optical modules

    Huawei 100G CFP and CFP2 optical modules

    The optical module is an important device in the optical fiber communication system. Huawei optical modules are produced by Huawei Technologies Co., Ltd., and the place of origin is Shenzhen. Huawei Technologies Co., Ltd. is a provider of telecom network solutions. Huawei’s main business sc...
    Read more
  • Huawei 100G QSFP28 and QSFP optical modules

    Huawei 100G QSFP28 and QSFP optical modules

    The optical module is an important device in the optical fiber communication system. Huawei optical modules are produced by Huawei Technologies Co., Ltd., and the place of origin is Shenzhen. Huawei Technologies Co., Ltd. is a provider of telecom network solutions. Huawei’s main business sc...
    Read more
  • The Direction of DCI Network Development(Part Two)

    According to these characteristics, there are roughly two conventional DCI solutions: 1. Use pure DWDM equipment, and use color optical module + DWDM multiplexer/demultiplexer on the switch. In the case of single-channel 10G, the cost is extremely low, and the product options are abundant. 10G co...
    Read more
  • The Direction of DCI Network Development(Part One)

    The Direction of DCI Network Development(Part One)

    When data center owners build cross-data center network interconnections, they mainly consider issues such as large bandwidth, low latency, high density, fast deployment, easy operation and maintenance, and high reliability. At present, the mainstream large-bandwidth OTN technology is mainly cont...
    Read more
  • The current operation of the DCI network(Part Two)

    The current operation of the DCI network(Part Two)

    3 Configuration Management During channel configuration, service configuration, optical layer logical link configuration, and link virtual topology map configuration are required. If a single channel may be configured with a protection path, the channel configuration at ...
    Read more
  • The current operation of the DCI network(Part One)

    The current operation of the DCI network(Part One)

    After the DCI network introduces the OTN technology, it is equivalent to adding a whole piece of work that did not exist before in terms of operation. The traditional data center network is an IP network, which belongs to logical network technology. The OTN in DCI is a physical layer technology, ...
    Read more
  • What is DCI Box

    What is DCI Box

    Origin of DCI network  At the beginning, the data center was relatively simple, with a few cabinets + a few high-P air conditioners in a random room, and then a single common city power + a few UPS, and it became a data center. However, this kind of data center is small in scale and low in reliab...
    Read more
  • Advantage of WIFI 6 ONT

    Advantage of WIFI 6 ONT

    Compared with previous generations of WiFi technology, the main features of the new generation of WiFi 6 are: Compared with the previous generation of 802.11ac WiFi 5, the maximum transmission rate of WiFi 6 has been increased from 3.5Gbps of the former to 9.6Gbps, and the theoretical speed has ...
    Read more
  • of QSFP28 optical modules are there?

    of QSFP28 optical modules are there?

    QSFP28 optical module can be said to be a new generation of optical module, which is favored by many manufacturers because of its advantages such as small size, high port density, and low power consumption. So, what types of QSFP8 optical modules are there? QSFP28 optical module is also known as...
    Read more
  • What is AOC

    AOC Active Optical cable, also known as Active Optical Cables, refers to the communication cables that require external energy to convert electrical signals into optical signals or optical signals into electrical signals. Optical transceivers at both ends of the cable provide photoelectric conver...
    Read more
  • OTN Application scenarios

    OTN Application scenarios

    OTN and PTN It should be said that OTN and PTN are two completely different technologies, and technically speaking, it should be said that there is no connection. OTN is an optical transport network, which is evolved from the traditional wavelength division technology. It mainly adds the intellig...
    Read more
  • OTN (Optical Transport Network) is a transmission network that organizes networks at the optical layer based on wavelength division multiplexing technology.

    OTN (Optical Transport Network) is a transmission network that organizes networks at the optical layer based on wavelength division multiplexing technology.

    It is the backbone transmission network of the next generation. Simply put, it is a wavelength-based next-generation transport network. OTN is a transport network based on wavelength division multiplexing technology that organizes the network at the optical layer, and is the backbone transport ne...
    Read more