What is the SFP optical module? Is a small form factor pluggable optical module , generally connected to the SC or LC fiber usage. Some people call eSFP optical module, the optical module is enhanced eSFP SFP, SFP refers with voltage, temperature, bias current, transmitted optical power, received optical power monitoring function, of course, now with all these are SFP monitoring, so it took eSFP are united called the SFP.
Huawei GE SFP optical module classification
Teach you how to select a compatible optical module and optical module original brand?
Selected from two aspects, the first price, the second is the quality assurance;
1. Price Advantage
Usually branded original than the optical module will be compatible optical module prices are several times higher to several times, and is compatible optical module manufacturers (such as: easy daylight communication) can save you 30% -90% of the costs; branding is a very common phenomenon, project funding is adequate if you specify the brand or brands can choose the original optical module, of course, the original brand optical module also has his benefits.
2. Quality Assurance
Provide after-sales service is the best way to guarantee product quality. Brand compatible optical modules can not only help you reduce costs, and also enjoy at least three years effective warranty service, to give you better quality assurance. Original brand of optical modules normally only one year of warranty service.