The concept of the SFP (Small Form Factor Pluggable) is based on the similar principles as GBIC (Gigabit Interface Converter). The main difference is more compact design (half of the width of the mechanical size) archived by using other connectors (LC). Transceiver meets the Small Form Factor Pluggable (SFP) specification in the revision 5.4 and is compliant to the Gigabit Ethernet specifications according to IEEE Std. 802.3.
The simplex option of transceiver is particularly interesting for Fiber-To-The-Home (FTTH) applications. By using two different wavelengths transmitting (TX) and receiving canal (RX) can be sent over single simplex fiber. Both wavelengths have to operate on the opposite sides of the connection (version A runs against B). The SFP transceiver is equipped directly with a simplex connector.
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Produsenter lanserer ofte det samme produktet med forskjellige varenumre, vanligvis bare forskjellige versjoner av emballasjen. For eksempel kan emballasjen være rettet mot forskjellige land.
Vi gjør vårt beste for å forene produktene, men det kan skje at det samme produktet vises på forskjellige varenumre i systemet vårt.