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14

2017-07
The Difference Between Multimode Fiber And Single-mode Fibers And Choice
Single-mode fiber is mainly used in multi-frequency data transmission applications, usually using wavelength division multiplexing transmission mode (WDM,Wave-Division-Multiplexing) transfer mode after multiplexed optical signal only needs can be achieved with a single-mode optical fiber data transmission. Released in 2010, 100GBase-LR4, 2 1 a 1 core single mode fibers, core optical fiber at the same time multiplexed 4 wavelengths, each wavelength 25Gbps.

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13

2017-07
Why choose Compatible SFP over Brocade
Brocade is an international corporation specialising in the provision of data networking products. The American company has over 20 years’ experience in the industry and have supported numerous global organisations develop systems and applications that can be accessed almost anywhere in the world. Brocade are renowned throughout the industry for both their high levels of performance and their reliability with developing hardware.

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13

2017-07
Do I choose a branded or compatible SFP?
A SFP (small form-factor pluggable) is a small transceiver that plugs into the SFP port of a network switch and connects to Fibre Channel and Gigabit Ethernet (GbE) optical fibre cables at the other end. By choosing the appropriate SFP module, the same electrical port on the switch can connect to fibres of different types (multimode or singlemode) and different wavelengths. If the fibre is upgraded, the SFP module is replaced.

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13

2017-07
Small form-factor pluggable transceiver
The small form-factor pluggable (SFP) is a compact, hot-pluggable transceiver used for both telecommunication and data communications applications. The form factor and electrical interface are specified by a multi-source agreement (MSA) under the auspices of the SFF Committee. It is a popular industry format jointly developed and supported by many network component vendors.

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09

2017-07
SFP and SFP+ Compatibility Issues
Recently, people have gotten the question about whether I can use the SFP transceivers in a 10g SFP slot. Users who purchase a 10G switch wondered if they could use SFP modules in the SFP+ slot (since they both have the same size and use the LC connectors) to achieve 1G data rate. Or can I use the SFP+ modules in SFP slot to have the 10G data links? To deal with this doubt, researches have been made to provide the objective solutions here.

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RECENT BLOG POST

01

2019-10

What is 100G CFP?

With the continuous development of 5G communication technology, 100G modules are gradually becoming popular. We know that there are many kinds of packages for 100G optical modules. From 2000 to now, the optical module package types have been rapidly developed. Its main package types are: GBIC, SFP, XENPAK, SNAP12, X2, XFP, SFP+, QSFP/QSFP+, CFP, CXP. In the fast-developing network era, some 100G optical modules avoid the risk of being eliminated, and upgraded and revised with the wave of the Internet, such as 100G CFP optical modules.
01

2019-10

What is CWDM SFP? Which areas does it mainly apply to?

1. What is the CWDM SFP? The CWDM optical module is an optical module using CWDM technology to implement the connection between the existing network device and the CWDM multiplexer/demultiplexer. When used with a CWDM multiplexer/demultiplexer, CWDM optical modules can increase network capacity by transmitting multiple data channels with separate optical wavelengths (1270 nm to 1610 nm) on the same single fiber.
01

2019-10

What is AOC and DAC?

AOC is the abbreviation of Active Optical Cables, which is called Active Optical Cables in Chinese. AOC active optical is to encapsulate two optical modules and cable together. Because the medium of transmission in the middle is optical cable, AOC optical module, which contains laser devices, has a higher price for DAC. However, its optical aperture is not exposed, it has high reliability, and its working distance can be customized for a long distance of less than 100 meters.
01

2019-10

What is DWDM SFP? What areas does it mainly apply to?

Dense Wavelength Division Multiplexing (DWDM) technology is capable of transmitting data in an optical fiber using bit wavelength parallel transmission or string line transmission using the wavelength of the laser.It is widely used in different fields of communication networks, including long-distance backbone networks, metropolitan area networks (MANs), residential access networks, and local area networks (LANs).The DWDM optical module is the optical module that uses this technology, so the DWDM optical module has high bandwidth and long-distance transmission characteristics.

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