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61179512L2-5A

Section 61179512L2-5, Issue 1

1

3192 Integrated Central Office Terminal (ICOT)

Installation and Maintenance

Section 61179512L2-5A

Issue 1, December 2001

CLEI Code VACJCXBC_ _

CONTENTS

1. GENERAL ........................................................... 1
2. INSTALLATION ................................................ 2
3. PROVISIONING ................................................. 3
4. TESTING ............................................................. 6
5. DEPLOYMENT GUIDELINES ......................... 6
6. ICOT TROUBLESHOOTING

PROCEDURES ................................................... 7

7. SPECIFICATIONS .............................................. 8
8. MAINTENANCE ................................................ 9
9. WARRANTY AND CUSTOMER SERVICE .... 9
Appendix A.  HDSL Loopbacks ............................ A-1

FIGURES

Figure 1.

3192 ICOT ............................................. 1

Figure 2.

Integrated DLC Configuration ............... 2

Figure 3.

Universal DLC Configuration ............... 3

Figure 4.

Card Edge Connections ......................... 3

Figure 5.

RS-232 (DB-9) Pin Assignments ........... 4

Figure 6.

3192 ICOT Menu Tree .......................... 5

Figure 7.

Bantam Jack Arrangement ..................... 6

Figure 8.

Loopback Configurations ...................... 6

Figure 9.

CSA Deployment Guidelines................. 7

TABLES

Table 1.

Compliance Codes ................................. 3

Table 2.

Faceplate LED Indicators ...................... 4

Table 3.

HDSL Loss Values ................................ 7

Table 4.

Loop Insertion Loss Data ....................... 7

Table 5.

ICOT Troubleshooting Guide ................ 7

Table 6.

3192 ICOT Specifications ..................... 8

Figure 1.  3192 ICOT

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

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

LP1

LP2

DSX

ALM

LBK

H

D

S

L

R

S

2

3

2

1179512L2

TA1000 ICOT

1. GENERAL

This practice is an installation and maintenance guide
for the 3192 Integrated Central Office Terminal
(ICOT), P/N 1179512L2, illustrated in 

Figure 1

.  This

unit is to be used exclusively with the Total Access
1000 Remote, P/N 1179001L1.

Revision History

This is the first issue of this practice.  Future changes
to this document will be summarized in this
paragraph.

Features

The 3192 ICOT incorporates the following features:

• Allows access to the Total Access 1000 RT

modules through the craft interface port on the
faceplate

• Flash Upgrade of the ICOT and the Total Access

1000 BCU through the craft interface port on the
faceplate

• Provides span power at 

±

135 VDC to the entire

Total Access 1000 system

• 10-year Warranty

Description

The 3192 ICOT is a high performance line interface
unit used to deploy HDSL using 4-wire metallic
facilities.  This unit occupies two slots in the 3192
shelf.  The ADTRAN 3192 ICOT must be deployed in
conjunction with ADTRAN Total Access 1000
Remote System.  The 3192 ICOT can be deployed in
circuits consisting of one ICOT and one

Summary of Contents for 3192

Page 1: ... this document are trademarks registered trademarks or trade names of their respective holders LP1 LP2 DSX ALM LBK H D S L R S 2 3 2 1179512L2 TA1000 ICOT 1 GENERAL This practice is an installation and maintenance guide for the 3192 Integrated Central Office Terminal ICOT P N 1179512L2 illustrated in Figure 1 This unit is to be used exclusively with the Total Access 1000 Remote P N 1179001L1 Revis...

Page 2: ... Figure 3 When used in the IDLC mode a switch provides a DSX 1 to the ICOT the ICOT converts the DSX 1 to HDSL and adds span powering The Total Access 1000 RT terminates the HDSL and span powering converts the HDSL to DSX 1 and provides up to 24 subscriber interfaces In the UDLC configuration the Total Access 1000 RT interoperates with the Total Access 1500 COT The Total Access 1500 COT provides t...

Page 3: ...C REM NO DSU LBK RX OUT TX IN TRDDB 1291004 DDS Total Reach ON 19 2 56 64 SC 9 6 4 8 2 4 QM LLB 6 6 7 7 8 8 9 9 5 5 4 4 3 3 2 2 1 1 AP CUSTOM TELECOM E190349 Customer Premises Central Office Total Access1500 with FXO Module ICOT Module T1 HDSL 2 Wire Total Access 1000 RT System Phone Switch S S S S S S S S S S S S S S S S S S S S S S S S 750 1 BUSY 1 2 3 4 BUSY 1 2 3 4 BUSY 1 2 3 4 BUSY 1 2 3 4 BU...

Page 4: ... o r r e d e t c e t e D 2 P L f f O d e R w o l l e Y n e e r G g n i k n i l B n o i t a z i n o r h c n y s o N 1 2 p o o L n o y t i l a u q l a n g i s r o o P 0 7 R E B 2 p o o L n o y t i l a u q l a n g i s l a n i g r a M 1 e v o b a n i g r a m B d 2 0 7 R E B 1 e v o b a n i g r a m B d 2 2 p o o L n o y t i l a u q l a n g i s d o o G 0 7 R E B 2 p o o L f o d n e r e h t i e n o r o r...

Page 5: ...w alarm 13 A digroup 5 SLC 96 D4 B C D digroup 1 ESF 3 Status 4 Statistics 2 Loopback to Network at ICOT 3 Loopback to Network at HLIU 4 BCU Line Loopback at RT 5 BCU Payload Loopback at RT 1 Self Test 2 900 ohms 3 600 ohms 2 16 Farads 4 900 ohms 2 16 Farads 5 Auto 1 600 ohms 2 Line Loopback 3 Payload Loopback 1 Stop Test 2 DSX 1 Line Coding 3 HDSL Loopback Timeout 1 Line Buildout 2 Transmit Atten...

Page 6: ...all cases is a logic level loopback at the point within the ICOT where the DSX 1 signal passes into the HDSL modulators Figure 8 depicts all of the loopback locations possible with ADTRAN HDSL equipment Figure 8 Loopback Configurations Figure 7 Bantam Jack Arrangement DSX 1 MON RX ICOT DATA PUMP LOOP DC POWER SOURCE DSX 1 T1 R1 DSX 1 T R HDSL LOOP 1 HDSL LOOP 2 ICOT HDSL LOOP 1 HDSL LOOP 2 EQ RX D...

Page 7: ...hin acceptable limits 5 If steps 1 through 4 pass and loop sync is still not available replace the unit with one known to be in proper working condition Condition All front panel indicators are Off Power is present and adequate but loop sync is not available LP1 and or LP2 LEDs are Off Figure 9 CSA Deployment Guidelines 0 12 11 10 9 8 7 6 5 4 3 2 1 0 1 2 3 4 WORKING LENGTH OF 26 GAUGE CABLE KFT WO...

Page 8: ...ABAM 134 266 feet ABAM 267 399 feet ABAM 400 533 feet ABAM 534 655 feet ABAM DSX 1 Line Code AMI B8ZS DSX 1 Format SF ESF SLC 96 DSX 1 Channelization Channels 1 12 on HDSL Loop 1 Channels 13 24 on HDSL Loop 2 Power Tested with the ADTRAN Total Access 1000 RT P N 1179001L1 Total Power 48 VDC 273 mA with HTU R HTU C Power Dissipation 5 503 watts with HTU R Span Power 135 VDC Internally Generated cur...

Page 9: ... S and Canada Carrier Networks Equipment Warranty document 60000087 10 Contact Customer And Product Service CAPS prior to returning equipment to ADTRAN For service CAPS requests or further information contact one of the following numbers ADTRAN Sales Pricing Availability 800 827 0807 ADTRAN Technical Support Pre sales Applications Post sales Technical Assistance 800 726 8663 Standard hours Monday ...

Page 10: ...10 Section 61179512L2 5 Issue 1 61179512L2 5A ...

Page 11: ...cks Arm FF48 1111 1111 0100 1000 ESF facility data link ESF only when sent from the network all units will be armed and an HLIU network loopback will be activated This code has no functionality when sent from the customer Disarm 11100 also known as a 3 in 5 pattern All units are removed from the armed state If any of the units are in loopback when the 11100 pattern is received they will loop down ...

Page 12: ...rors are injected if all HDSL receiver points ICOT LP1 LP2 HRE 1 NET LP1 LP2 HRE 1 CST LP1 LP2 and HLIU or Total Access 1000 RT LP1 LP2 indicate pulse attenuation is 30 or lower and signal quality margin is 6 dB or higher 11 errors at a time are injected if any of the 8 receiver points indicate pulse attenuation is greater than 30 dB and or signal quality margin is less than 6 dB Loopback Time Out...

Page 13: ... deployment with the Total Access 1124 If the ICOT module is not being deployed with the Total Access 1124 remove this label from the front panel LP1 LP2 DSX ALM LBK H D S L R S 2 3 2 1179512L2 TA1000 ICOT LED is red and Craft port is inoperative when deployed with TA1124 Alarm Label 3192 Integrated Central Office Terminal ICOT Document Addendum for 61179512L2 5A ...

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