Verilink AS2000: The Basics (880-502981-001) Product Manual Instrukcja Użytkownika Pobierz pdf (Strona 121)

Verilink Access System 2000: Basics Glossary-1

Glossary

Acronyms and Definitions

Ampere.

See

current

AC Alternating current. An electric

cu r r en t t h a t re v e r s es di r e c ti o n

(positive and negative values) at

regular intervals.

acknowledged alarm An alarm sent to the management

module and acknowledged by the

user or automatically by software.

ACP See

Advanced Communications

Protocol (ACP)

address switch A selector switch on Verilink shelf

units used to assign an address to

each shelf.

adjacent channels Channels are assigned so there are

no unassigned channel between

them. For example, if Port 1 =

Channels 2, 3, 5, 7 & 9 and Port 2

= Channels 10, 24, then 2 is

adjacent to 3, 7 is adjacent to 8,

and 24 is adjacent to 1.)

Advanced Communications Engine (ACE) A series of Verilink products

compatible with the AS2000

platform. Applications include

cross-connect switch, video

conferencing, and high-density

CSUs.

Advanced Communications Protocol

(ACP)

ACP is Verilink’s proprietary

controller protocol used by the

NCM & SCM controller modules,

and ACE application modules.

Advanced Programmable Architecture

(APA)

Verilink proprietary architecture

that provides the capability for

downloading firmware updates

into an Access System module

RAM via a firmware service

function.

AIS See

alarm indication signal

(AIS)

. Sometimes called a “

red

alarm

.”

AISS See

Alarm Indication Signal

Second (AISS)

1 2 ... 116 117 118 119 120 121 122 123 124 125 126 ... 178 179

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