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Section 61179512L2-5, Issue 1

61179512L2-5A

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Содержание 3192

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

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

Страница 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 ...

Страница 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...

Страница 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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