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VWIC-2MFT-T1-DIR, VWIC-2MFT-E1-DIR Installation Instructions
78-15842-01
Understanding the LEDs
The T1/E1 Multiflex VWIC has six LEDs (three for each port) as listed in
Table 2
.
Translated Safety Warnings
This section contains translated versions of all the safety warnings contained in this document.
DC Power Disconnection Warning
Table 2
T1/E1 Multiflex Trunk Interface Card LEDs
LED
Description
Color
LP LED
On means that a loopback or line state is
detected or is manually set by the user. This
LED is off during normal operation.
Amber
AL LED
On means that there is a local or remote alarm
state. This LED is off during normal operation.
Amber
CD LED
On means that a carrier has been detected and
the internal DSU/CSU in the WAN interface
card is communicating with another DSU/CSU.
This LED is on during normal operation.
Green
Warning
Before performing any of the following procedures, ensure that power is removed from the
DC circuit.
Waarschuwing
Voordat u een van de onderstaande procedures uitvoert, dient u te controleren of de stroom naar het
gelijkstroom circuit uitgeschakeld is.
Varoitus
Varmista, että tasavirtapiirissä ei ole virtaa ennen seuraavien toimenpiteiden suorittamista.
Attention
Avant de pratiquer l'une quelconque des procédures ci-dessous, vérifier que le circuit en courant
continu n'est plus sous tension.
Warnung
Vor Ausführung der folgenden Vorgänge ist sicherzustellen, daß die Gleichstromschaltung
keinen Strom erhält.
Figyelem!
Mielõtt a következõ eljárások bármelyikét végrehajtaná, feltétlenül szakítsa meg az egyenáramú
áramkör tápellátását.
Avvertenza
Prima di svolgere una qualsiasi delle procedure seguenti, verificare che il circuito CC non
sia alimentato.
Advarsel
Før noen av disse prosedyrene utføres, kontroller at strømmen er frakoblet likestrømkretsen.
