What does DCH stand for?

Data Channel

This definition appears very rarely and is found in the following Acronym Finder categories:

Information technology (IT) and computers
Science, medicine, engineering, etc.

Other Resources:

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Distributed Common Ground Station - Navy Distributed Common Ground System - Navy Detonation Cycle Gas Turbine Dielectric-Constant Gas Thermometer Division of Cellular and Gene Therapies (US FDA) Durham County Golf Union (UK) Development Company Greenport Venlo (Netherlands) D-Channel Handler Daily Chronic Headache Dansk Civile Hundeførerforening (Danish: Danish Civilian Dog Handler Association)		Data Clearing House Dedicated Channel Dedicated Transport Channel Defend Council Housing (UK) Department of Community Health Dhaka Community Hospital (Bangladesh) Digital Calvin and Hobbes (also seen as DCAH; website) Digital Correlation Hologram Dil Chahta Hai (movie) Diploma in Child Health

Samples in periodicals archive:

The product places each data channel on a different wavelength (frequency) of light, enabling operators to send numerous channels of data over the same fiber.

Huawei Wins Prestigious Industry R&D Award

Providing full signal creation functionality including both uplink and downlink, software features measurement routines that discern signal and data channels.

United States: SwiftKnowledge Launches Pre-Configured Business ...

The FT8104/FR8104 fiber transmitter and receiver from Pelco of Clovis, California, has unidirectional contact closures and can transmit four bidirectional data channels and four unidirectional contact closures simultaneously over one optical fiber.

Data transmitter

Providing full signal creation functionality including both uplink and downlink, software features measurement routines that discern signal and data channels.

United States: Signal Creation/Analysis Software supports LTE release ...

In addition to the video channels, each module can insert four bidirectional data channels and four contact closure signals onto the network, to be used for voice, pan-tilt-zoom control, and alarm signal inputs.

Fiber-optic communications

An example of a Covert Data Channel is a Reverse Tunnel, a connection that flips the role of desktop and server, allowing information to flow from the desktop to a server.

Intrusic Demonstrates How to Protect Internal Networks from the ...

AT&T has deployed the OC-768 variant of Optical Carrier technology, which currently provides the fastest available speeds for SONET platforms at 40Gbps and which employs dense wavelength division multiplexing (DWDM) to transport several data channels across a single optical fiber.

United States: AT&T upgrades entire backbone network to 40Gbps

In addition to inserting video channels, each module can insert four bidirectional data channels and four contact closure signals onto the network.

Communication modules