ADTRAN | Total Access 1000 U-BR1 | Job Aid | Adtran Total Access 1000 U-BR1 Job Aid

Adtran Total Access 1000 U-BR1 Job Aid
JOBAID
®
TOTAL ACCESS 1000 U-BR1TE
U-BR1TE
CLEI: VAI1FCEC _ _
U-BR1TE
1179020L1
ACTIVE
4 Monitor Active LED for operational status.
DESCRIPTION
The Total Access 1000 U-BR1TE is a line card that plugs into a single channel slot of a
Total Access 1000 RT. It provides an ISDN U-interface and allows the transport of
Basic Rate 2B+D information over T1 facilities. The U-BR1TE features:
■
■
■
■
■
●
●
✷
the Total Access 1000 U-BR1TE card and inspect for damage. If damage is
1 Unpack
apparent, refer to your carrier, then contact ADTRAN.
to the table in this job aid for default provisioning and other provisioning
2 Refer
options. Provisioning is accomplished through the BCU craft interface.
Sealing Current
Options
LULT
2B+D
B1+D
B2+D
B1+B2
B1
B2
D
Enabled
Disabled
Enabled
Disabled
Default
LULT
2B+D
✷✷
Indicates both loop and carrier synchronization have been
established.
Red
Solid indicates neither loop nor carrier synchronization has
been established.
Red Flashing
Flashing indicates loop or carrier synchronization has not
been established.
Green
Indicates that Layer 1 is established from the ISDN switch to
the customer ISDN terminal equipment.
Yellow
Solid when a front panel test has been initiated or when
responding to 2B+D loopback request (ACT Bit exchanged).
Yellow Flashing Flashes once every 2 seconds when responding to a B1
(1 per 2 sec)
loopback request.
Yellow Flashing Flashes twice every 2 seconds when responding to B2
(2 per 2 sec)
loopback request.
Off
5
Provisioning - Total Access 1000 U-BR1TE supports provisioning through the
craft port of the BCU or from the Total Access 1000 ICOT craft port.
6
Connect VT100 compatible terminal to BCUor ICOT ADMIN port. The
ADMIN port issued for provisioning, testing, and performance monitoring
functions.
7a. Connect DB9 cable
7b. Run terminal emulation program
7c. If using Windows Hyperterminal, open by selecting
Programs/Accessories/Hyperterminal
7d. Login and navigate through ADMIN port menu structure
Enabled
Enabled
U-BR1TE card into the Total Access 1000 RT chassis slot 1-6. To insert, hold
3 Insert
the U-BR1TE card by the faceplate while supporting the bottom edge of the card.
Align the card edge with the guide groove in the Total Access 1000 RT chassis.
Insert into chassis until the edge card connector seats firmly into the chassis
backplane. Lock the unit in place by pushing in on the locking levers. Monitor
Status LED for operational status.
HANDLING PRECAUTIONS REQUIRED.
●
✷
TURNUP STEPS
Zero Byte Substitution
C A U T I O N !
Active
●
PROVISIONING SETTINGS
SUBJECT TO ELECTROSTATIC DAMAGE
OR DECREASE IN RELIABILITY.
LEDS
18kft nominal range in mixed gauge wire
ISDN 2B1Q interface
Internal testing of individual B channels
All Layer 1 maintenance functions
Full 2B+D loopback capability
Description
Mode
Service
61179020L1-22A
0202
Note: To ensure proper display background, select VT 100 Terminal Emulation
under settings.
PRICING AND AVAILABILITY 800.827.0807
TECHNICAL SUPPORT 800.726.8663
RETURN FOR REPAIR 256.963.8722
www.adtran.com
61179020L1-22A
TOTAL ACCESS 1000 U-BR1TE
7 Navigate through menus to perform desired function.
Note: To traverse through the menus, select the desired entry and press Enter. To work backward in
the menu, press ESC (escape key).
COMPLIANCE
This product is intended to be installed in products providing a Type “B” or “E” enclosure, and
in a Restricted Access Location.
Code
8
Testing – Test functions can be activated through the ADMIN port or in-band loopback
sequences.
TESTING
■ Loopback tests – initiated from either the ISDN switch or the faceplate via the local craft interface
in the Network-to-Customer direction.
■ Point-to-point test – initiated via the local craft interface toward either the U-interface or the T1
carrier interface.
■ Local Loopback – initiated from the local craft interface for either bearer channel.
■ Leased Mode Testing – responds to independent network-issued OCU and CSU latching
loopback sequences for B1 and B2, when configured Adjacent-to-Customer and the D channel is
disabled.
MLT3.0/ISDN CHANNEL TEST
Channel Test (LULT Mode)
Upon receipt of the Channel Test mp-eoc message, the LULT does the following:
■ The channel unit notifies the BCU that a MLT test is underway.
■ The LULT connects the bypass pair. This connects the customer drop to the common equipment
through TEST_R and TEST_T. The setup sequence is complete.
■ Upon completion of the automatic test the bypass relay de-energizes.
■ The channel unit then attempts to re-synchronize the U-interface between the LULT and the NT1.
Power Code (PC)
Telecommunication Code (TC)
Installation Code (IC)
Input
Output
C
–
A
C
X
–
This device complies with Part 15 of the FCC rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by ADTRAN could void the user’s authority to
operate this equipment.
WARRANTY
Warranty for Carrier Networks products manufactured by ADTRAN and supplied under Buyer’s
order for use in the U.S. is ten (10) years. For a complete faxback copy of ADTRAN’s U.S. and
canada Carrier Networks Equipment Warranty: (877) 457-5007, Document # 414.
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