Knowledge Base

What is DLNA testing? DLNA Testing entails many different forms of testing, all of which are necessary for certification: Pre-Testing, MCVT, CTT, Interoperability, Auto-IP/Small Network, and possibly LPTT. These tests must all pass for all device classes to properly ensure DLNA protocol compliance and interoperability.

Subclause 40.6.1.1.1 of the IEEE 802.3 Standard defines a test channel to be used in the testing of the jitter on the reference clock of 1000BASE-T devices. The channel consists of two short segments of 120m UTP Category 5 compliant cable, along with one (or two, if necessary) long (the exact length is dependent upon the attenuation of the entire channel) segment of 100m UTP Category 5 compliant cable. The channel is to meet or exceed the insertion loss, crosstalk, and return loss requirements as specified in clause 40.7. The objective of this paper is to outline and describe, in detail, the specifications defined in subclause 40.6.1.1.1 of the IEEE 802.3-2002 standard for the Jitter Test Channel, and observe the results of the testing of a completed test channel. Included are plots, outlining the characteristics of the constructed test channel, along with the limits of each specific test.

Overview of the basic SCSI information needed to identify each command.

Topics of transmission Speeds and Unit Intervals, OOB Construction, and Differential Signaling.

Discussing OOB State Machine, speed negotiation, 8b10B Encoding and Synchronization State Machine.

Presenting Clause 7 with a primitive Overview, Primitive Types and definitions, and open Connection Handshake.

Presenting the topics of Transport Layer Protocols: SSP, SMP and STP.

Overview of the physical Layer Test Suites and Equipment, Protocol test suites and equipment and Interop testing.

Overview of the types of SAS Devices, SAS/SATA Interop, and cables and Connector Types.

SATA uses in the enterprise
SATA uses in personal computing
Device form factors
ODDD, HDD and SSD Devices
Port Multipliers.

SATA uses in the enterprise
SATA uses in personal computing
Device form factors
ODDD, HDD and SSD Devices
Port Multipliers.

SATA uses in the enterprise
SATA uses in personal computing
Device form factors
ODDD, HDD and SSD Devices
Port Multipliers.

Overview on the device command Layer Protocols.

Transport layer overview.

Presenting the topics: 8b10b Encoding, SATA Primitive, ALIGN use in SATA, Hold use, & Cont use.

Overview of the Chapter 8 OOB and Phy Power States.

Overview of the SATA PHY Layer.

Overview on the application layer.

Step by step overview on the PCIe Express.

An overview of various wireless networking technologies, their relationship to one another, and a look at emerging standards.

Overview of Quality of Service (QoS) Enhancements for the MAC based on TGe draft 6.0.

Short overview of how 10Gig link fault signaling works.

This state machine flow chart covers a summary of the rules specified in RFC 4861 Sections 7.2 and 7.3.

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A comparison of the baseline versus the IEEE standard versions of Data Center Bridging Capabilities Exchange.