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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