ADC Release 3.1 User Manual page 274

1152700 Issue 1 February 2001 Section 2 Operation and Maintenance
Page 3 of 5
SELECTION DEFAULT
Card and Port Unlocked
Administrative State
Congestion 0
Threshold
Ring Selection Auto
Transmit Timing Local
Source
Service Type CES
Line Build Out 0-133 feet
Line Coding B8ZS
Line Type Extended
Superframe
Facility Data Link None
Far End Loopback Looped or
Normal
Data
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© 2000, ADC Telecommunications, Inc.
Table 755-1. T1 Multi 1 Configuration Options
OPTIONS
Unlocked
Locked
0 to 100
Auto
Ring 16
Ring 17
Received
Local
CES
CRS
0 – 133 ft
133 – 266 ft
266 – 399ft
399 – 533ft
533 – 655
B8ZS
AMI
Extended Superframe
Superframe
ANSI-T1-403 FDL
None
None
Reset
Line
Payload
DEFINITIONS
Enables or disables card for service.
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.
Circuit Emulation Service.
Cell Relay Service.
Sets the signal strength according to the
distance in feet that the Cellworx STN is
from the T1 interfacing equipment.
Bit 8 Zero Substitution
Alternate Mark Inversion
Sets the line type to reflect customer
equipment on a per port basis.
A peer-to-peer protocol across a T1 line
providing OA&M functions (performance
monitoring, loop back etc.) implemented
via the framing bits in the T1 frame.
No loopback is requested. Values only
selectable when FDL is on.
Tells far end to stop the loopback.
Tells far end to loop the line back.
Tells the far end to loop the payload after
line data is extracted.
DLP-755
(continued)