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1Section 61182007L1-5, Issue 161182007L1-5A

Section 61182007L1-5A

Issue 1, June 2001

Total Access

3010 LTU

High-bit-rate Digital Subscriber Line

Transceiver Unit for the Central Office

Installation and Maintenance

CONTENTS

1. GENERAL ............................................................................ 1

2. INSTALLATION .................................................................. 2

3. OPERATION ........................................................................ 3

4. HDSL SYSTEM TESTING .................................................. 4

5. SCU CONTROL PORT OPERATION (HDSL) ................. 5

6. HDSL DEPLOYMENT GUIDELINES ............................. 17

7. MAINTENANCE ............................................................... 17

8. PRODUCT SPECIFICATIONS ......................................... 17

9. WARRANTY AND CUSTOMER SERVICE ................... 17

Appendix A. HDSL H-LSS Circuit Configuration and Turnup

for G.703 Fed Systems .................................... A-1

Appendix B. HDSL H-LSS Circuit Configuration and Turnup

for DS3-Fed Systems ...................................... B-1

FIGURES

Figure 1. ADTRAN Total Access 3010 LTU ........................... 1

Figure 2. LTU Edge Connector Wiring .................................... 2

Figure 3. LTU Span Powering Diagram ................................... 4

Figure 4. HDSL Loopbacks ...................................................... 5

Figure 5. RS-232 (DB-9) Pin Assignments .............................. 5

Figure 6. Logon Screen ............................................................. 7

Figure 7. Total Access Screen ................................................... 7

Figure 8. Access Module Menus Screen................................... 8

Figure 9. HDSL Main Menu Screen ......................................... 9

Figure 10. Configuration Screen ................................................. 9

Figure 11. Provisioning Screen ................................................. 10

Figure 12. Network Source Screen ........................................... 10

Figure 13. Status Screen ............................................................ 11

Figure 14. REG #1 Status Screen .............................................. 11

Figure 15. Alarms Screen .......................................................... 12

Figure 16. Test Screen ............................................................... 13

Figure 17. Performance History Screen .................................... 13

Figure 18. Protection Configuration Screen – Main ................ 14

Figure 19. Protection Configuration Screen – Auxiliary ......... 14

Figure 20. Set Circuit ID Screen ............................................... 16

Figure 21. Alarm Option Screen ............................................... 17

TABLES

Table 1. Faceplate LED Indicators .......................................... 3

Table 2. Screen Abbreviations ................................................. 6

Table 3. LP1 and LP2 Guidellines ......................................... 12

Table 4. Protection Configuration Option Settings ............... 15

Table 5. Total Access 3010 LTU Specifications................... 18

Table B-1. Faceplate LED Indicator ....................................... B-2

Trademarks: Any brand names and product names included in this document are

trademarks, registered trademarks, or trade names of their respective holders.

1. GENERAL

The ADTRAN Total Access 3010 HDSL Transceiver

Unit for the Central Office (LTU), part number

1182007L1, is the Central Office (CO) unit used to

deploy an HDSL E1 circuit using 4-wire metallic

facilities. See Figure 1.

The E1 input signal is supplied from the network via

individual G.703 lines or an E3 multiplexer. The

HDSL signals are provided to the local loop. The

Total Access 3010 LTU works in conjunction with the

ADTRAN NTU and REG to provide an E1 service up

to 9.4 km on the local loop.

The LTU works with multiple list versions of the

HDSL unit Remote end (NTU) and HDSL Range

Extender (REG) as listed below:

• 1245043Lx Low Voltage T400 REG

• 1245031Lx, Low Voltage T200 NTU

• 1245033Lx, Nx64 NTU

• 1245044L3, 4th Gen - T400 NTU

• 1245035Lx, 5th Gen - T200 NTU

The Total Access 3010 LTU can be deployed in

circuits consisting of one LTU and one NTU or in a

protection configuration requiring two LTUs and two

NTUs. When deployment requires the HDSL Range

Extender (REG), this LTU can be deployed with one

or two REGs and one NTU.

Figure 1. ADTRAN Total Access 3010 LTU

ACT

GRN = NORM

YEL = MAN

LP1

TST

G703

PWR

LP2

ALM

LT U

1 2 3 4 5 6 ... 29 30

Inhaltsverzeichnis

Seite 1 - Installation and Maintenance

1Section 61182007L1-5, Issue 161182007L1-5ASection 61182007L1-5AIssue 1, June 2001Total Access® 3010 LTUHigh-bit-rate Digital Subscriber LineTransceiv

Seite 2 - C A U T I O N !

10 Section 61182007L1-5, Issue 1 61182007L1-5AThe Provisioning Screen, as illustrated in Figure 11,displays current provisioning settings and allows f

Seite 3

11Section 61182007L1-5, Issue 161182007L1-5AThe Status Screen, illustrated in Figure 13, providesquick access to status information for both the LTUan

Seite 4

12 Section 61182007L1-5, Issue 1 61182007L1-5APredicting performance based upon signal qualityvaries with each loop. Generally, a noise margin of 0or

Seite 5

13Section 61182007L1-5, Issue 161182007L1-5AAt each 15-minute interval, the performanceinformation is transferred to the 15-minuteperformance data reg

Seite 6

14 Section 61182007L1-5, Issue 1 61182007L1-5AThe Protection Configuration Screen - Main,illustrated in Figure 18, displays the current settingsfor Pr

Seite 7

15Section 61182007L1-5, Issue 161182007L1-5ATable 4. Protection Configuration Option SettingssnoitpOnoitcetorPsgnitteSnoitpircseDedoMnoitcetorPotuA .

Seite 8

16 Section 61182007L1-5, Issue 1 61182007L1-5ASystem Current Status are also displayed beneath theCurrent Settings summary. The Current SystemStatus

Seite 9

17Section 61182007L1-5, Issue 161182007L1-5AFigure 21 illustrates the Alarm Options Screen. Thisoption allows the user to first set a 15-minutethresho

Seite 10

18 Section 61182007L1-5, Issue 1 61182007L1-5ATable 5. Total Access 3000 LTU SpecificationsLoop InterfaceModulation Type ...

Seite 11

19Section 61182007L1-5, Issue 161182007L1-5A9. WARRANTY AND CUSTOMER SERVICEADTRAN will replace or repair this product withinfive (5) years from the

Seite 12 - 0<nigraMdeRytilauQpooLrooP

2 Section 61182007L1-5, Issue 1 61182007L1-5AC A U T I O N ! SUBJECT TO ELECTROSTATIC DAMAGEOR DECREASE IN RELIABILITY.HANDLING PRECAUTIONS REQUIRED.T

Seite 13

20 Section 61182007L1-5, Issue 1 61182007L1-5A

Seite 14

61182007L1-5A Section 61182007L1-5, Issue 1 A-1Appendix AHDSL H-LSS Circuit Configuration and Turnupfor G.703 Fed SystemsIntroductionThis section prov

Seite 15

A-2 Section 61182007L1-5, Issue 1 61182007L1-5AIf this is an initial installation, the units will requireprovisioning to appropriately configure them

Seite 16

61182007L1-5A Section 61182007L1-5, Issue 1 A-34.1.4 Upon provisioning of the NTUs,the faceplate LEDs should read asshown in Table 1.NOTEThe condition

Seite 17

A-4 Section 61182007L1-5, Issue 1 61182007L1-5A

Seite 18 - 8. PRODUCT SPECIFICATIONS

61182007L1-5A Section 61182007L1-5, Issue 1 B-1Appendix BHDSL H-LSS Circuit Configuration and Turnupfor DS3-Fed Systems1. UNPACK AND INSPECT THE THE

Seite 19

B-2 Section 61182007L1-5, Issue 1 61182007L1-5ANOTEOnly one DS3 MUX is required for any datacircuit to be operational. Two modules are usedfor ele

Seite 20

61182007L1-5A Section 61182007L1-5, Issue 1 B-33. INSTALL THE LTUThe Total Access 3010 LTU delivers an E1 signalover an HDSL local loop. The local lo

Seite 21 - Appendix A

B-4 Section 61182007L1-5, Issue 1 61182007L1-5A3.2.5 From the provisioning menu of theAUX circuit, reset the AUX unit toOOS-M.3.2.6 Logoff the system.

Seite 22 - Remote Housing

61182007L1-5A Section 61182007L1-5, Issue 1 B-5NOTEEnsure that data has been removed from theAUX circuit before proceeding with the nexts

Seite 23

3Section 61182007L1-5, Issue 161182007L1-5A3. OPERATIONPowering OptionsThe unit features automatic sensing based on thecurrent load detected on the H

Seite 24

B-6 Section 61182007L1-5, Issue 1 61182007L1-5A

Seite 25 - Appendix B

4 Section 61182007L1-5, Issue 1 61182007L1-5AStatus ModeAfter selecting the LTU from the SCU, the displayenters Status mode. It alternately displays l

Seite 26

5Section 61182007L1-5, Issue 161182007L1-5AREG LoopbackThe REG HDSL transceivers are looped back towardthe LTU. This loopback enables a complete chec

Seite 27

6 Section 61182007L1-5, Issue 1 61182007L1-5AMany portable personal computers use power-savingprograms that are known to interfere with applicationsru

Seite 28

7Section 61182007L1-5, Issue 161182007L1-5AFigure 6. Logon ScreenShelf: 77 Total Access System 04/07/01 15:44Unac

Seite 29

8 Section 61182007L1-5, Issue 1 61182007L1-5AFrom the Total Access System Screen, select AccessModules by typing the number corresponding to theoption

Seite 30

9Section 61182007L1-5, Issue 161182007L1-5AThis will display the ADTRAN HDSL Main Menu asillustrated in Figure 9.From the ADTRAN HDSL Main Menu, the f

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