bemespace

  • Because the size of the CFP optical transceiver is too large to meet the high-density requirements of Data Center, the CFP-MSA board defined two new CFP series optical transceivers: CFP2 optical transceiver and […]

  • Since Ovum released its latest 5G subscriber forecast in December 2016, two major changes have taken place in the 5G market. First and foremost, in March of this year, 3GPP announced the acceleration of the […]

  • In recent years, with the rapid growth of users’ demand for transmission links of 40G and 100G optical transceivers, cloud computing, mobile broadband and IPTV users have also increasingly requested bandwidth. 40G […]

  • Before the advent of the 100GBASE QSFP28 optical transceiver (an optical transceiver that can be used to support 100G transmission), the development direction of the 100G network is 10G → 40G → 100G. After the 100 […]

  • Before the advent of the 100GBASE QSFP28 optical transceiver (an optical transceiver that can be used to support 100G transmission), the development direction of the 100G network is 10G → 40G → 100G. After the 100 […]

  • The appearance of the QSFP28 optical transceiver is the same as that of the 40G QSFP + optical transceiver. The difference is that QSFP28 optical transceiver can transmit optical signals up to 100G. Therefore, […]

  • Before the advent of the 100G QSFP28 optical module (an optical module that can be used to support 100G transmission), the development direction of the 100G network is 10G > 40G >100G. After the QSFP28 optical […]

  • As people demand higher and higher bandwidth, 100G networks has been developed rapidly. 100G optical module is an important part of 100G network. Now, there are several important standards and types of 100G […]

  • First of all, under the premise of standard maturity, it also needs real network demand driven and is in the interest of operators. The main factors of bandwidth demand include:

    The increasing business […]

  • The earliest developed 100G optical module was developed in 2010, which form factor is CFP. At that time, IEEE launched three standards (SR10, LR4 and ER4) for 100G optical modules, separately focusing on the […]

  • As we all know, QSFP28 is considered as the mainstream form factor of 100GbE optical transceiver. There are many QSFP28 products on the market, including QSFP28 DAC, QSFP28 AOC, and QSFP28 optical transceivers […]

  • Whether in optical networks or in date centers, optical transceivers play important roles. Optical transceivers are composed by optoelectronic devices, functional circuits and optical interfaces. Optoelectronic […]

  • The continuous and rapid development of the Internet as well as the desire of people for higher speed optical networks promoted the vigorous development of the entire optical communications industry and the strong […]

  • In current optical communication market, there are various kinds of optical transceivers which come in various form factors at speeds from 100Mbps to 100Gbps and are fully compliant with the MSA and IEEE 802.3 […]

  • In the same optical fiber at the same time to two or more optical wavelength signals through different optical channels for transmitting information, it is known as wavelength division multiplexing technology […]

  • With the rapid growth of data center and 5G development, density, power limits in servers, switches, and other network equipment are being pushed by rising demand and data volume. Data center is required to […]

  • DWDM (Dense Wavelength Division Multiplexing) is undoubtedly the popular technology in today’s optical fiber applications. However, because of its expensive price, many operators without enough money are quite […]

  • The Ethernet market has grown dramatically over the past few years. Speeding up transmission and expanding the capacity of the data center will help drive this trend. According to IHSInfonetics, 100 Gigabit […]

  • As we all know, both internet and Ethernet belong to types of networks that are used to connect computers. However, to some degree, they differ in many aspects. Then if we want to compare Ethernet vs Internet, […]