Bandwidth; Dte Leads - ADTRAN T3SU 300 User Manual

A multiport dsu/csu (data service unit/channel service unit) that provides access to t3 services
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Chapter 4. Status
Condition
Status conditions for the entire Quad DSX-1 card
Initializing
Comm Error
Frame Slip
PLL Error
When a DSX-1 port is enabled but is not attached to a DTE device, the
T3SU 300 will transmit an unframed all ones condition (blue alarm) to
the remote site.

Bandwidth

Displays the amount of bandwidth being used by the port. This
field does not apply to the Quad DSX-1 interface card.

DTE Leads

If a lead is active on the port, it is displayed in this field. The leads
differ according to the interface type. This field does not apply to
the Quad DSX-1 interface card.
4-6
Description
The Quad DSX-1 interface card has just been inserted
and is initializing.
The T3SU 300 unit is unable to communicate with the
Quad DSX-1 interface card. If displayed, call ADTRAN
Technical Support (see inside back cover of this
manual).
The Quad DSX-1 interface card has detected a frame
slip.
The Quad DSX-1 interface card is unable to lock on to
the timing source.
T3SU 300 User Manual
61200217L1-1

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