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08 Apr 2016
Introduction to SFP+ Transceiver

In the 10 Gigabit Ethernet world, fiber optical transceivers have been developed along the way to meet the increasing usage and demand for higher-performance servers, storage and interconnects. The small form-factor pluggable plus (SFP+) can be referred to as an enhanced version of the SFP that supports data rates up to 16 Gbit/s. SFP+ supports 8Gbit/s Fiber Channel, 10 Gigabit Ethernet and Optical Transport Network standard OTU2. It is a popular industry format supported by many network component vendors. In order to ensure the high performance of the SFP+ transceivers, one critical point is to deal with the testing issues of them. This article will first illustrate the SFP+ testing challenges in...



06 Apr 2016

Data center has now become one of the most critical and dynamic operations in any business. With all the data processing and transmission, it is only critical that every design aspect and component of your data center is properly optimized, including its fiber optic transceiver technology. The transceiver and other optical components need to meet varied bandwidth requirement for storage, switch, and server applications. Now let’s see how the optical transceivers will promote data centers in the future.

Fiber-Optic-Transceivers

Small Package Makes Sense

Optical transceivers are becoming smaller, but more powerful, which makes them an important piece in server technology. In fact, even though a transceiver is physically small, it can handle a network...



22 Dec 2015

The Cisco10GBASE SFP+ modules is one of the most popular kinds of transceivers which offers customers a wide variety of 10 Gigabit Ethernet connectivity options for data center, enterprise wiring closet, and service provider transport applications.

Main features of Cisco 10GBASE SFP+ modules include: it has the smallest 10G form factor ,hot-swappable input/output device that plugs into an Ethernet SFP+ port of a Cisco switch and optical inter operability with 10GBASE XENPAK, 10GBASE X2, and 10GBASE XFP interfaces on the same link. What;s more, it supports not only 10GBASE Ethernet and OTU2/OTU2e, “pay-as-you-populate” model, digital optical monitoring capability, but also the Cisco quality identification (ID) feature that enables a...



07 Nov 2015

With the demand for improved bandwidth, greater flexibility, infrastructure simplification, ease of migration, 10GBASE-T specification was lauched as a cost-effective solution to reach the majority of switches and servers in the data center. This article looks at what is driving choices for deploying 10 GbE and how 10GBASE-T will lead to broader deployment. It also compares 10GBASE-T with other media options for 10 Gb Ethernet.

What Is 10GBASE-T

10GBASE-T is an IEEE 802.3an standard which supports the creation of technology that is capable of transmitting 10 Gigabit Ethernet up to 100 meters over four pairs of CAT-5 balanced copper cabling system. It is an exciting technology that provides end users with cost-effective media to...



28 Oct 2015

From the origin of 10G Ethernet, optical transceivers have been developed along the way to meet the increasing demand for higher-performance servers, storage and interconnects. SFP+ transceiver is an enhanced version of SFP that supports data rates up to 10 Gbit/s. 10G SFP+ transceiver is a popular industry format supported by many network component vendors. In comparison to earlier XENPAK or XFP module, SFP+ transceiver is more compact and leaves more circuitry to be implemented on the host board instead of inside the module. This article will introduce the 10GbE optical standards and the most common types of 10G SFP+ transceivers.

10GBASE-SR and 10GBASE-SR Transceiver

SR stands for short reach. 10GBASE-SR is a port type for multi-mode...