Instruction manual

61200780L1-1C © 2004 ADTRAN, Inc. 169
ATLAS 800 Series System Manual NxT1 HSSI Option Module
T1 Menus
Configuration Write security: 3; Read security: 5
All of the following configurable parameters apply to whether the port is
connected to a Primary Rate ISDN circuit or a channelized T1 circuit.
SES
Severely Errored Second (SES) is a second with 320 or more error events OR
one or more Out Of Frame events
SEFS
Severely Errored Frame Second is a second that contains four consecutive
errored framing patterns.
LOFC
Loss of Frame Count is a count of seconds in which a valid framing pattern
could not be obtained.
CSS
Controlled Slip Second
UAS
Unavailable Second
LCV
Line Code Violation
PCV
Path Code Violation
LES
Line Errored Second
Submenu Description
Port
Displays the port number.
Port Name
Accepts any alpha-numeric name up to 15 characters long, to uniquely identify
each port on the ATLAS 800 Series.
Frame
Write security: 2; Read security: 5
This field must be set to match the frame format of the circuit to which it is
connected, available from the network supplier. Choose either D4 or ESF.
Code
Write security: 2; Read security: 5
Set this field to match the line code of the circuit to which it is connected (this
information is available from the network supplier). Choose either AMI or
B8ZS.
Tx Yel
Controls the transmitting of yellow alarms. Choose either ON or OFF.
LBO
Write security: 2; Read security: 5
Selects the Line Build Out (LBO) for the network interface. The LBO setting
determines the amplitude of the transmitted signal. For short haul
(intra-building) applications, choose from the ft options. For long haul (out of
plant) applications, choose from the dB options. When you select this item, a
list of choices displays. Select the appropriate option.
Status Description (Continued)