1152700 Issue 1 February 2001 Section 2 Operation and Maintenance

Page 3 of 7

DLP-754

Table 754-1. T3 TMUX Multi 1 Card Configuration Options

SELECTION

Card and Port Administrative State

Congestion

Threshold

Ring Selection

Transmit Timing Source

Line Type (CRS ONLY)

Loopback Config.

Far End Loopback

Circuit Identifier

Line Coding

Line Build Out

DEFAULT

Unlocked

0

Auto

Local

M23

Cbit Parity.

None

None

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B3ZS

Off

OPTIONS

Unlocked

Locked

0 to 100

Auto

Ring 16

Ring 17

Received

Local

M23

ANSI T1.107a-1989 Cbit Parity

None

Terminal

Facility

Payload

None

Payload

Reset

Line

Any alphanumeric characters, up to 20.

<none>

Off / On

DEFINITIONS

Enables or disables card for service, respectively.

Threshold for CLP=1 cells to be discarded on the ingress/egress path.

Card will automatically select traffic from the ring direction with the best signal. Card will receive traffic from Ring 16 direction.

Card will receive traffic from Ring 17 direction.

The Tx clock (and data rate) is the same frequency as the RX clock and data rate, (receive clock is looped to the transmitter).

The on-board crystal oscillator in used for the clock source and will not equal the receive clock frequency.

Asynchronous, M23 multiplex format, PM parameters based on P-Bit Parity Errors (PE).

Synchronous T3, M13 multiplex format, separate PM parameters based on P-Bit Parity Errors (PE) CRC violations.

No loopback activated on this card.

Sends cells back to the cellbus and back out to the ring. No changes are made to the path layer data.

Loops the incoming signal back to the CPE and generates AIS to the cellbus.

Loops the signal back to the CPE AFTER framing is performed and before being converted to ATM cells.

No loopback has been requested for far end.

Requests a Payload loopback for far end.

Resets a loopback at the far end.

Requests a loopback for the line at the far end.

User defined. Usually describes the traffic or customer, slot, and port.

This field is not configurable, display only.

Sets the signal level to compensate for the distance between the system and the interfacing equipment.

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© 2000, ADC Telecommunications, Inc.

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ADC Release 3.1 user manual T3 Tmux Multi 1 Card Configuration Options, B3ZS