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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
TX
M
O
N
E
Q
RX
TX
RX
ACT
A
P
S
GRN = NORM
YEL = MAN
LP1
TST
G703
PWR
LP2
ALM
LTU