CSU/DSU definition

CSU/DSU means channel service unit/data service unit. The CSU connects a terminal to a digital line. The DSU performs protective and diagnostic functions for a telecommunications (telephone) line. Typically, the two devices are packaged as a single unit. You can think of it as a very high-powered and expensive modem.
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CSU/DSU means Channel Service Unit/Data Service Unit.
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CSU/DSU means a hardware device that interfaces between telco or in house circuit and a WAN DTE device. • Refresh Cycle: * • Software Currency: N/A • May be * Provided
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Examples of CSU/DSU in a sentence

  • CSU/DSU equipment required on the AT&T end to attach the line to the mainframe computer and to transmit data will be the responsibility of NuVox.

  • PSI is responsible for coordinating software updates and configuration changes on the customer premise router and CSU/DSU equipment of IXC customers as required to provide Internet service.

  • If the customer has contracted for customer premise Internet router and CSU/DSU maintenance, PSI is responsible for maintaining the customer premise equipment.

  • The customer premises equipment package consists of a TCP/IP router with appropriate LAN and WAN interfaces, a CSU/DSU corresponding to the connection type, and associated cables.

  • For Private Line and Frame Relay “Direct Connections,” CLEC shall provide its own router, circuit, and two Channel Service Units/Data Service Units (CSU/DSU).

  • Access services may require a single CSU/DSU, multiple CSU/DSUs, or an internal router card with CSU/DSU functionality, depending on the access bandwidth and desired configuration.

  • CRS providers that employ the Transport Control Protocol / Internet Protocol (TCP/IP) have redundant lines to different data centers to ensure connectivity in the event a line, CSU/DSU, cable, or router fails.

  • The hardware supported includes: Bay Network hubs and routers, Cisco routers, Adtran CSU/DSU, and Ethernet LAN interfaces.

  • At a min- imum, the CPE provided to AT&T MIS with Managed Router customers consists of a Router, Channel Service Unit/Data Service Unit (CSU/DSU), and diagnostic modem.

  • CSU/DSU equipment required on the BellSouth end to attach the line to the mainframe computer and to transmit data will be the responsibility of KMC Data.


More Definitions of CSU/DSU

CSU/DSU means a hardware device that interfaces between telco or in house circuit and a WAN DTE device.
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Related to CSU/DSU

  • DSU means a deferred share unit, which is a bookkeeping entry equivalent in value to a Share credited to a Participant’s Account in accordance with Article 4 hereof;

  • RSU means a contractual right granted pursuant to Section 9 that is denominated in Shares. Each RSU represents a right to receive the value of one Share (or a percentage of such value) in cash, Shares or a combination thereof. Awards of RSUs may include the right to receive dividend equivalents.

  • Deferred Stock Unit means a right granted to a Participant under Article 9 to receive Shares (or the equivalent value in cash or other property if the Committee so provides) at a future time as determined by the Committee, or as determined by the Participant within guidelines established by the Committee in the case of voluntary deferral elections.

  • CPSU means Central Public Sector Undertaking

  • Deferred Share Unit or “DSU” means a unit equivalent in value to a Share, credited by means of a bookkeeping entry in the books of the Corporation in accordance with Article 7;