January 2018

An Analysis On Optical Module Market

12. january 2018 at 7:58
An optical module is a single, packaged form factor that works as a transmitter and receiver. An optical transceiver is used in an optical network to convert electrical signals to optical signals and vice versa. Optical modules are widely deployed in optical networking for broadband. While optical module market is driven by the use of broadband in every field. Global adoption of the Internet is driving rapid growth of the data center and the need for very high speed network transmission. Optical transceivers are given full play to upgrade telecommunications networks and launch very large data centers. What's the future of optical module market? Will it still thrive? You may get a clue in this article.
optical module
Next Year Is Going To Be Huge For 100GbE
According to IHS Infonetics (NYSE: IHS), the long-awaited ramping up of 100 Gigabit Ethernet (100GbE) optical modules in data center applications may finally be forthcoming. Sales of 40G and 10G optical modules still remain the mainstream in the interim, uncovered by the market research firm in its biannual "10G/40G/100G Data Center Optics" report. As the figure shown below, higher bandwidth and server virtualization calls for higher data rate. The market for 100G data center optics is accelerating, but it has yet to be challenged by widespread data center deployment in the way 40G QSFP optics have. This will change dramatically in the next few year as cheap 100G silicon reaches production and QSFP28 shipments surge as a result," Schmitt said. "Next year is going to be huge for 100GbE."
Server Virtualization Drives Higher Data Rates
Server Virtualization Drives Higher Data Rates. Source: Dell'Oro. 07/ 2012
The global optical module market increased from from $3.2 billion in 2013 up to $4.6 billion in 2015, and this dramatic increase is anticipated to grow to $41.1 billion by 2022 driven by the availability and cost effectiveness of 100G, and 400G modules. Next generation optical transceiver devices use less power, are less expensive, and are smarter and smaller. The adoption of widespread use of the 100 Gbps devices, followed by 400 Gbps devices and the vast increases in Internet traffic are vital to helping manage change in the communications infrastructure markets.
Global Industry Analysis
Geographically, North America is seen as the most active optical module market due to rising demand for communication network. In addition, the rising deployment of 100G optical modules for high speed networks is another factor contributing to high demand for optical transceivers. Europe seconds North America in terms of demand for optical transceivers. Moreover, the combined use of 40G and 100G modules in Europe and North America is expected to show steady growth in demand for optical modules in near future. In Asia-Pacific, China is expected to be the fastest growing market for fiber optic transceivers owing to its increasing demand for deployment of 100G equipment. In North America, JDS Uniphase Corporation, Oclaro Inc., Finisar Corporation, Cisco Systems, Alcatel-Lucent and others are the main manufacturers of optical modules. In Asia-Pacific, Avago Technologies, Wuhan Telecommunications Devices Co. Ltd and FS.COM are some of the leading manufacturers of optical transceivers.
Last But Not Least
Optical modules are deployed to update the communication networks and data center networks for efficient traffic management with higher speeds. Optical networks are the backbone for mobile communication network. With growing demand for reliable and high speed mobile communication, optical transceivers are increasingly being used for the communication network infrastructure and be bound to thrive in optical network. There are numerous optical transceiver modules available in the market differing in the type of data transmission speed, connections and packing forms. Some of the types of optical transceivers available in the market include SFP module, SFP+, X2, XFP, Xenpak, GBIC and others. Furthermore, as per the type of connection, there are single mode (SM), multi-mode (MM) and Wavelength Division Multiplexing (WDM) modules. If you need any of the above type, feel free to contact via sales@fs.com.

How Much Do You Know About Gigabit Ethernet Switch?

10. january 2018 at 8:00
In computer networking, an Ethernet switch connects multiple devices, such as computers, servers, or game systems, to a Local Area Network (LAN). Small business and home offices often use an Ethernet switch to allow more than one device to share a broadband Internet connection. A gigabit Ethernet switch operates in the same way, only differentiating in data rates. Gigabit Ethernet is much greater than standard or Fast Ethernet. People can use these switches to quickly transfer data between devices in a network, or to download from the Internet at very high speeds. Gigabit Ethernet transmits at approximately one gigabit per second. That is at speeds nearly 10 times those of Fast Ethernet, which transfers data at approximately 10 megabits per second. The gigabit Ethernet switch is designed to work at these increased speeds, without signal loss or transfer rate reduction.
Gigabit Ethernet Switch
Gigabit Ethernet Switch: Managed or Unmanaged?
Gigabit Ethernet switches are either managed or unmanaged. Usually an unmanaged switch is referred as a "dumb switch", which can be easily operated by every noob. It behaves like a "plug and play" device. A basic unmanaged gigabit Ethernet switch has no user configuration. It is placed in the network with the cables plugged in and the unit turned on, and there is nothing else to do. In contrast, a mangaed gigabit switch can be configured, and can be monitored and adjusted at your discretion, such as adjust speeds, combine users in subgroups, monitor traffic and report network activity. Although a managed switch is typically more expensive than an unmanaged switch, but it offer much greater flexibility.

Gigabit Ethernet Switch or Ethernet Hub?
Although an Ethernet switch is sometimes called a hub, because a switch performs the same job as a hub, there is a huge difference between a true hub and a gigabit Ethernet switch. An Ethernet hub is a device that connects multiple Ethernet devices to a single network. A hub does not gather information and input in one port results as an output in all ports on the network. While a gigabit switch is considered as a more intelligent hub, because it gathers information about the data packets it receives and forwards it to only the network that it was intended for.

Gigabit Ethernet Switch Recommendations
A gigabit Ethernet switch can be an inexpensive and easy way to expand your network in your home or small business. After probing into some parameters like brand, popularity, reviews and performance, here is a list of network switches including Ethernet switches for home, port gigabit Ethernet switches, cost-effective gigabit switches etc.
FS.COM S1130-8T2F 8-Port Gigabit PoE+ Managed SwitchNETGEAR GS116Ev2 16-Port Gigabit Smart Managed Plus SwitchCisco SG 300-20 (SRW2016-K9-NA) 20-Port Switch
Dimensions11 x 8.3x1.7 in16.9 x 6.6 x 2.8 in17.32 x 7.97 x 1.75 in
Ethernet Ports81620
Switching Capacity20Gbps32Gbps40Gbps
PoE StandardCompliant with IEEE802.3af/at××
Enclosure TypeRack mount - 1UDesktopDesktop, Rack-mount - 1U
Power consumption15.4W10W16.26W
A gigabit Ethernet switch enables devices like computers and printers to connect directly to the internet instead of relying on Wi-Fi. It can speed up data transfers, resulting in faster response times and better frame rates. Additionally, a gigabit switch expands network capacity via the extra ports. Some Ethernet switches with different ports are recommended for your reference, such as FS.COM 8-port PoE switch, NETGEAR 16-port smart managed switch and Cisco 20-Port Ethernet Switch. If you need any 24 Port gigabit switch and 48 Port gigabit switch, or any equipment related to your network,visit www.fs.com for help.