You Have to know about 10BASE-SR Ethernet Standards
نوشته شده توسط : ewr

We will briefly introduce the 10BASE-SR Ethernet standard and what's the difference between 10BASE-SR and 10BASE-F, to ensure that allows viewers to have a more profound understanding for 10BASE-SR technology, helping buyers to get both compatible and cost-effective products

What is the 10BASE-SR technology

10BASE-SR ("short range") is a port type for multi-mode fiber and uses 850 nm lasers. Its Physical Coding Sublayer 64b/66b PCS is defined in IEEE 802.3 Clause 49 and its own Physical Medium Dependent PMD in Clause 52. It delivers serialized data at a line rate of 10.3125 Gbit/s. The 10BASE-SR transmitter is applied with a VCSEL which is usually low priced and low power. OM3 and OM4 optical cabling may also be referred to as laser optimized because they have already been designed to use VCSELs. 10GBASE-SR provides the cheapest cost, lowest power and smallest form factor optical modules

What's the Difference Between 10BASE-SR and 10BASE-F? The 10BASE-SR Module supports a web link amount of 26m on standard Fiber Distributed Data Interface (FDDI)-grade multimode fiber (MMF). Using 2000MHz*km MMF (OM3), up to 300m link lengths are possible. Using 4700MHz*km MMF (OM4), up to 400m link lengths are possible

10BASE-F is a generic term for the category of 10 Mbit/s Ethernet standards using fiber optic cable. In 10BASE-F, the 10 represents its maximum throughput of 10 Mbit/s, BASE indicates its use of baseband transmission, and F indicates that it depends on medium of fiber-optic cable. Actually, there are in least three different types of 10BASE-F. All require two strands of 62.5/125 um multimode fiber. One strand is used for data transmission and one strand is utilized for reception, producing 10BASE-F a full-duplex

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تاریخ انتشار : پنج شنبه 23 مرداد 1399 | نظرات ()
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