ADTRAN Total Access 4303 STS-1 Module Quick Start Guide
CLEI Code: SLL35Y0J_ _
STS-1
1200352L1
ONLINE
STATUS
STS-1
CLOCK
Quick Start Technical Support (888) 4ADTRAN (423-8726) 61200352L1-13B
TOTAL ACCESS® 4303 STS-1 MODULE
FA C EPL ATE LE D S
ONLINE LED Descri ption
Off Blown fuse or no p ower supplied to the shelf
Green Online
Blinking Green Offline
Red Card failure
Blinking Red Self-test failure
Amber Self-test in progress
STS-1 LED Description
Off STS-1 not con figured for use
Green STS-1 signal present & synchronized; channel is
configured for use
Red STS-1 alarm present
Blinking Red STS-1 performance error
Amber STS-1 test in progress (includes port
self-test)
ST ATUS LED Description
Green Active STS-1 Module
Blinking Green Stand-by STS-1 - redundancy enabled
Blinking Red Stand-by STS-1 - cannot automat ically become
the active STS-1 while the current active STS-1
is installed
Amber DS1 test in progress
CLOCK LED Description
Off No clock alarm condition detected
Yellow Holdover mode
Blinking Yellow Clock out of range or out of lock
The TA4303 STS-1 Module requires
SCU firmware of D. 01 or greater.
For more detailed documentation, visit us on line at www.adtran.com
November 2001
Copyright © 2001 ADTRAN All rights reserved
INSTALLATION INFORMATION
• Insert the module into the desired slot (1 through 4 only)
(hot insertion permissible).
• The module connects to connectors on the backplane.
Connecting the BNC Module (P/N 1200323L1) to the connectors
provides tw o dual BN C conne ctors (see the
BNC Module Quick Start, 61200323L1-13A).
• The TA 4303 SCU automatically detects the presence of the
module. You do not need to reboot.
• Once installed, us e the terminal menus to configure and control
the module (see the SCU Quick Start, 61200334L1-13A).
• Use the arrow keys on your VT-100 terminal keyboard to move
to the Modules menu; press Enter in the Menu column of the
appropriate module.
SPECIFICATIONS
Framing STS-1 Asynchronous mapping
D4, B8Z S (DS - 1 )
Line Coding B3ZS (STS-1)
Line Build Out 0 to 225 feet (<225 ft)
226 to 450 feet (> 225 ft)
Tests Self-test
STS-1 Loopbacks
DS-1 Loopbacks
Line Rate 51.840 Mbps +
Terminating
Impedance
75 ohms +
20 PPM
5%, unbalanced
Power 10 watts
Compliance FCC Part 15, UL 60950
Temperature
Operation: 0 to 50
Storage: – 20 to 70
o
C
o
C
Relative Humidity To 95% noncondensing
Warranty 10 years
Quick Start Technical Support (888) 4ADTRAN (423-8726) 61200352L1-13B
TOTAL ACCESS 4303 STS-1 MODULE
MENU TREE FOR THE STS-1 MODULE TERMINAL MENUS
Slt Module Info Part Number
Type Serial Number Clr
Modules Menu STS Info Clock Status Normal Board Revision CV_P
Alarm Out of Lock CLEI Code ES_P
Test LOS Out of Range SES_P
State STS Alarms LOF Recovering UAS_P
Rev LOMF Loss of Source CV_S
LOP RDI_L ES_S
AIS_L RDI_P SES_S Clr
AIS_P RFI_P CV_L CV_P
STS Rem Alarms UEQ_P Current ES_L ES_P
SLM_P 15 Min SES_L SES_P
STS Perf (Nea r End) 24 Hr UAS_L Current UAS_P
STS Perf (Fa r End) 15 Min CV_L
STS Config LBO <225 ft SES_L
>225 ft Loop Timed UAS_L
STS Label Tx Label Tx Clock Free Run
Rx Label None External
Diag
STS Test LoopBack Terminal Prt
Facility RED Clr
Alarm Prt YELLOW ES
DS0 Status Alarms BLUE BES
DS0 Alarm DS0 Alarm SES
Sig Status SEFS
Perf (Current, 15 min, 24 hr) LOFC
Prt Prt None UAS
Port Name Loc LB Line PCV
Config Frame D4 Pay ld
Tx Yel ESF Remote LB
Tx PRM Accept None
LB Accept Ignore Pattern All Ones Disabled
Rmt Mgmt Disable All Zeros 1E-03
ADLP Enable QRSS/RLB Results QRSS Module Redundancy 1E-04
Test Clr Error Threshold 1E-05
Inj Minimu m Switch Time 1E-06
Redundancy Switch Count
November 2001
Copyright © 2001 ADTRAN All rights reserved
24 Hr ES_L
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