2015年5月25日星期一

How To Shop For A Fiber Optic Transceiver

Choosing the right Fiber Optic Transceiver is quite tricky and requires a clear idea of what you want. You can approach the selection by exploring the fiber cable on its own or review the cable and transceiver as a single identity. However, it important to keep in mind that you need to know what is needed for the device to work optimally regardless of your approach. The following are some key tips that will help shop the right transceiver. 

Know the required Fiber Mode
There are two types of fiber: single-mode and multimode fiber. Single-mode fiber is designed for use in long-distance transmissions like bandwidth travelling over long distances. On the other hand, multimode fiber allows signals to travel in more than one path at a time. It is best suited for short distance transmissions such as video surveillance and LAN systems. 

Determine the type of duplex
This involves knowing whether you will need half or full duplex. Some chips are designed to use full duplex only. Selecting half duplex Fiber Transceiverfor such chips may cause conflict or losses. It is advisable to go for full duplex, especially if you aren’t sure whether your application can support half duplex. Remember modern Ethernet interfaces operate at 10,000 1000,100 or 10 Mbps irrespective of the type of duplex used. 

Safety device and temperature adaptability
It is good to choose a transceiver with maximum loss prevention and safety features. This comes along with benefits such as reduced operation cost and loss. Moreover, choose a Fiber Transceiver with temperature adaptability feature that prevents your device from running hot. The feature allows you to know how well the optical transceiver can adapt to heat even when operating at high temperature. This prevents permanent failure as a result of high temperatures. The final security feature that you should check is flame resistance that comes in three grades: high, special and general. 

Material and construction 
There are many Ethernet STP modules that feature different connectors. Some modules operate on standard Category 5 with a RJ-45 connector and different lengths. Some of the common application lengths include 550m, 10km and 100km. Fiber Optic Transceivers are made with different internal construction for use in many applications. The constructions include the tight pack or distribution, fanout design or breakdown and assembly or zip cord. The fanout design is more durable and gives every buffered fiber an individual jacket. 

     Maintenance after purchase
    Choosing the right transceiver for your application is a necessary condition. You should maintain it properly for a longer life time. You can maximize the life and effectiveness of the Fiber Transceiver by doing the following.Clean and inspect routinely for damage and dust using a microscope. Clean it even before installation to prevent dust from settling at the ends.Wear an ESD preventative wrist when handling it.Only remove or insert the transceiver when necessary

It is clear that there are many factors that you need to consider when looking for a Fiber Optic Transceiver. So, be sure to keep the above factors in mind and for real, you will find the process friendlier and settle for a quality transceiver.

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