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18

2017-06
How to remove Nortel compatible XFP transceiver?
Before introduce how to remove Nortel compatible XFP transceiver, I must first tell you when we operate the fiber optic equipment, we should notice that many fiber optic can emit laser or infrared light that can injure your eyes. Therefore, never look into an optical ﬁber or connector port is good for you.

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18

2017-06
Install an XFP fiber optical module information
The information we should notice before we install an XFP fiber optical module. First, there is an integral guide key of the XFP module. This key is designed to prevent us from inserting the module incorrectly. Secondly, we should use minimal pressure when we insert the module into the port because force the module into the port will cause damage to the module or the module port.

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18

2017-06
SFP+ Transceiver Module Troubleshooting
As SFP transceivers are widely and commonly used in data transmission, you may face the faults in using SFP transceivers, and sometimes even result in a bad situation and heavy loss. This article will help you to diagnose the SFP transceiver problems (take Allied Telesis SFP Transceiver for example) and give some resolution tips.

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17

2017-06
How to Install and Remove a SFP+ Transceiver Modules?
Knowing how to install or remove a SFP transceiver modules is very essential for subscribers because they sometimes may encounter some technical problems. It is troublesome to ask an engineer for help every time, even for some minor faults. Therefore, the articles provide the installation and removal instructions for SFP (small form-factor pluggables) transceiver modules. These devices are hot-swappable input/output (I/O) devices, which are the key components in today's transmission network. After going through this passage, I hope subscribers can independently solve some minor technical problems.

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17

2017-06
SFP Transceiver Introduction
A small form-factor pluggable (SFP) transceiver is a compact, hot-swappable, input/output transceiver used in data communication and telecommunications networks. SFP interfaces between communication devices like switches, routers and fiber optic cables, and performs conversions between optical and electrical signals. SFP transceivers support communications standards including synchronous optical networking (SONET)/synchronous digital hierarchy (SDH), gigabit ethernet and fiber channel. And also they permit the transport of fast Ethernet and gigabit Ethernet LAN packets over time-division-multiplexing-based WANs, along with the transmission of E1/T1 streams over packet-switched networks.

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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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