Related Manuals for ADTRAN 1200068L1 HS Series
Summary of Contents for ADTRAN 1200068L1 HS Series
- Page 1 OCU DP OPTION MODULE Part Number 1200068L1 Part Number 1200068L1#HS OCU DP PLUG-ON BOARD Part Number 1200083L1 USER MANUAL 61200.068L1-1C November 1996...
- Page 2 901 Explorer Boulevard Huntsville AL 35806-2807 Phone: (205) 971-8000 © 1996 ADTRAN, Inc. All Rights Reserved. Printed in USA.
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Page 3: Table Of Contents
OCU DP OPTION MODULE TABLE OF CONTENTS 1. Introduction ......................1.1 OCU DP Overview ..................1.2 Functional Description ..................Features ......................OCU DP Option Module Specifications ............1.3 Physical Description ..................Figure 1. OCU DP Option Module .............. 2. Installation ......................2.1 Unpack &... - Page 4 61200.068L1-1C November 1996...
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Page 5: Introduction
The Office Channel Unit Dataport (OCU DP) is one of the Option Modules available for use with the ADTRAN TSU 100. The OCU DP is an all-rate Office Channel Unit Dataport. It provides signal conversion from any of the rates on the customer loop side to a single DS0 time slot. -
Page 6: Ocu Dp Option Module Specifications
• Interface Connector-RJ48C The 19.6 kbps feature is patented by INC, patent #4,862,480. The 45 dB range feature is patented by ADTRAN, patent #4,759,035. The quality monitor/ auto line disconnect feature is patented by ADTRAN, patent #5,450,441. OCU DP O PTION... - Page 7 Capacity One DS0 (user configurable) Tests Power-on circuit test CSU loopback initiation - (sealing current reversal) OCU loopback (loopback- internal toward MUX) PRT/ LCL (bidirectional loopback) Connector RJ48C November 1996 61200.068L1-1C...
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Page 8: Physical Description
1.3 PHYSICAL DESCRIPTION The OCU DP, see Figure 1, is an option module which plugs into the option slot in the rear of the TSU 100. Figure 1. OCU DP Option Module The OCU DP rear panel includes a plastic plug over a cutout for additional connectors. -
Page 9: Installation
If damage is suspected, file a claim immediately with the carrier and then contact ADTRAN customer service. If possible, keep the original shipping container for use in shipping the OCU DP Module back for repair or for verification of damage during shipment. - Page 10 OWER ONNECTION Each OCU DP module derives power from the base TSU 100 unit. Power to the TSU 100 is supplied by a captive eight foot power cord. Cover Plate TSU 100 Option Module Figure 2. Installing Option Module 61200.068L1-1C November 1996...
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Page 11: Warrantyand Customer Service
2.3 WARRANTY AND CUSTOMER SERVICE ADTRAN will replace or repair this product within five years from the date of shipment if it does not meet its published specifications or fails while in service. For detailed warranty, repair and return information... -
Page 12: Wiring
2.4 WIRING The OCU DP offers one connector for a DDS interface. Connector Type (USOC)= RJ48C PN= AMP # 555164-1 Table A. Eight-Position Modular Jack Interface PINOUT CONNECTORS FOR EIGHT-POSITION MODULAR JACK INTERFACE NAME DESCRIPTION TIPRX RECEIVE DATA FROM THE DSU RING RX RECEIVE DATA FROM THE DSU 3, 4, 5, 6... -
Page 13: Power-Up Testing And Initialization
2.5 POWER-UP TESTING AND INITIALIZATION The OCU DP option module executes a self test during the power-up sequence, as described in the TSU 100 User's Manual. No initialization input is required. Automatically, upon power-up, any previ- ously configured setting for the OCU DP is restored. When the self testing is complete and the configu- ration is successfully restored, it will be indicated by the illumination of the green "OK"... -
Page 14: Operation
3. OPERATION 3.1 OVERVIEW The OCU DP module is controlled as part of the TSU 100 using the same methods as described in the user's manual. 3.2 FRONT PANEL NDICATORS UTTONS Please refer to the description of the TSU 100 front panel indicators and buttons in the user's manual. -
Page 15: Ocu Dp Menus Are All Submenus
OCU DP MENUS ARE ALL SUBMENUS The OCU DP menus are accessed from and oper- ated the same as menus for the TSU 100. As can be noticed from the shaded menu items in Figure 3, the OCU DP items are submenu choices of the four main menus. -
Page 16: Port Config, Submenu Of 2)Config
7)PORT CONFIG, SUBMENU OF 2)CONFIG The 7)PORT CONFIG menu item is used for con- figuration of the OCU DP Passthru Option Module. Operation With the cursor on main menu item 2)CONFIG Press: ENTER or the number 2 key Results: display of the first two Configuration sub- menu items with the cursor on 1)NETWORK (NI) Use:... - Page 17 Choices - OFF or ON Zero Code Suppression may be used to prevent a channel of zeros when running 56K data rate with secondary channel ON. ZCS is not used for 64 kbps data rate. Choices - OFF or ON A/B SIGNL - Selects either a software or hard- ware algorithm to be used for SW56 operation.
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Page 18: Factory Restore, Submenu Of 3)Util
This information is required when requesting assistance from ADTRAN customer service or when updates are needed. Operation Follow standard operating procedure to access the 3)UTIL menu items. -
Page 19: Run Self Test, Submenu Of 4)Test
2)RUN SELF TEST, SUBMENU OF 4)TEST This menu item is used to execute both the TSU 100's internal test and the OCU DP's internal test. This is the same test as is executed upon power-up. The results of the self test are displayed on the LCD. For additional information on Self test, consult the chapter Operation in the TSU 100 User's Manual. - Page 20 sal, the DDS CSU (connected to the OCU DP over a 4- wire loop) should loop data back toward the NI. The OCU loopback loops the data mapped to the OCU DP back toward the network interface of the controller. Using the loopback in conjunction with an external BERT driving the Network Interface, will exer- cise the entire data path from the Network Interface (NI) through the OCU DP option module and back out...
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Page 22: Appendix I Ocu Dp Failure Messages
APPENDIX I OCU DP FAILURE MESSAGES FAILURE MESSAGES AT POWER-UP The following messages indicate a probable part failure on the OCU DP Module. EPROM EPROM ERROR Static RAM ERROR SRAM OCU DP ALARM MESSAGES The following message indicates an alarm condi- tion on the OCU DP Module. - Page 23 November 1996 61200.068L1-1C...
- Page 24 Index active status information 11 Configuration. See PORT CONFIG Customer Service 7 data ports. See Port Test default setting. See Fact Restore Description 1 Features 1 Functional 1 Physical 4 Fact Restore 13 Front Panel 10 Indicators/Buttons 10 Initialization 9 Installation 5 Figure, Installing Option Module 6 Placement of the OM 5...
- Page 25 OCU DP Menus 11 Operation Overview 10 Overview 1 Features 1 Functional Description 1 Interfaces 2 Specifications 2 Physical Description 4 PORT CONFIG 12 A/B SIGNL, soft/hardware algorithm 13 LTCHING LBACK, latching/Channel loopback 13 QUAL MON, quality monitor 12 RATE, data rate 12 SEC CHAN, secondary channel 12 TX LEVEL, Transmit Signal 13 ZCS, Zero Code Suppression 13...
- Page 26 Applications Engineering (800) 615-1176 Sales (800) 827-0807 Post-Sale Support Please contact your local distributor first. If your local distributor cannot help, please contact ADTRAN Technical Support and have the unit serial number available. Technical Support (800) 726-8663 Repair and Return...