Instruction/ maintenance manual of the product ACE-COM L1 ADC
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U SER M ANUAL ThinMux Chassis Prod uct C atalog : A CE-COM L1 Part N umb er: 1 50-2 263- 01 CLEI: VAMXHN0F.
LTPH-UM- 1088-02, Issue 2 ii January 3 , 2002 ThinMux Chassis Revi si on Hi sto ry of Manu al To order copies of this document, use document catalog num ber LTPH-UM-1088-02. Copyright Janu ary 3 , 2002 © 2002 ADC DSL S ystems, Inc. All rights reserved.
LTPH-UM-108 8-02, Issue 2 Using Thi s Manual ThinMux Chassis January 3 , 2002 iii U SING T HIS M ANUAL The followin g conventions are u sed in this manual: • Monospace type indicates screen text. • Keys you press are indicated by small icons such as or .
Safety Warni ngs and Not ices LTPH-UM- 1088-02, Issue 2 iv January 3 , 2002 ThinMux Chassis S AFETY W ARNINGS AND N OTICES The ThinMux chas sis DC power supp ly feeds must be connected to either (1) -.
LTPH-UM-108 8-02, Issue 2 Table of Co ntents ThinMux Chassis January 3 , 2002 v T ABLE OF C ONTENTS Overview _ _____ ______ ______ _____ _________ _____ ______ _____ 1 Features ................... ........... ........... ........... ............ .....
List of Figures LTPH-UM- 1088-02, Issue 2 vi Jan uary 3, 2002 Th inMux Cha ssis Appe ndix D - A bbrev iati ons ___ _____ _____ ___ ____ _____ _____ __ 20 Certifica tion and Warran ty ____ _____ ______ ___ Inside Back Co ver L IST OF F IGURES 1. Backplane Interfaces (rear view) .
LTPH-UM-108 8-02, Issue 2 List of Fi gures ThinMux Ch assis Decembe r 7, 2001 vii L IST OF F IGURES 1. Backplane Interfaces (rear view) ............. ........... ................. ........... ...... 2 2. ThinMux Chassis in a CO Rack ..................
List of Tables LTPH-UM-108 8-02, Issue 2 viii Decembe r 7, 200 1 ThinMux Cha ssis.
LTPH-UM-108 8-02, Issue 2 List of Tables ThinMUX Ch assis November 7, 200 1 ix L IST OF T ABLES 1. T1/E1 Receive Pin Assignments ................... ............ ................. ......... 14 2. T1/E1 Transmit Pin Assignments ............ ...........
List of Tables LTPH-UM-108 8-02, Issue 2 x November 7, 2001 Th inMUX Cha ssis.
LTPH-UM- 1088-02, Issue 2 Overview ThinMux Chassis January 3 , 2002 1 O VER VIEW The ADC ® ThinMux ™ chas sis houses the ThinMux DS3 or ThinMux STS-1 multiplexer and fits in a Central Office (CO) rack. Each type of multiplexer provid es support for a min imum of 28 T1 (or 21 E1) lines from the chas sis.
Overview LTPH -UM-108 8-02, Issue 2 2 Jan uary 3, 20 02 ThinMux Cha ssis B ACKPLANE Figur e 1. Backplane Interfaces (r ear view) The Thin Mux chassis provides a compact 1U platform for the Th inMux family of mu ltiplexers with t he following in terconnects: • One 10/1 00BASE-T Et hernet (IE EE 802.
LTPH-UM-108 8-02, Issue 2 External I nterfaces ThinMux Chassis January 3 , 2002 3 E XTERNAL I NTERFAC ES The ThinMux chassis provides t he following interfaces: • T1/E1 • T1/E1 Test • RS-2 32 .
External Int erfaces LTPH-U M-1088-02 , Issue 2 4 Jan uary 3, 20 02 ThinMux Cha ssis RS-232 C RAFT I NTERFACE Communication w ith the Thi nMux STS-1 an d ThinMux DS3 central processors occu r thr ough a standard gro unded DB-9 co nnector (R S-232 Data Communication Equipment inter face).
LTPH-UM-108 8-02, Issue 2 Installation ThinMux Chassis January 3 , 2002 5 Field-Effect Transistor (MOSFET). When set to ON, resistance is 35 Ω at 85°C (worst case) . The switc hed current mus t be less than 80 mA, and the switched voltage must be less than 135V.
Installation LTPH-UM- 1088-02, Issue 2 6 Jan uary 3, 20 02 ThinMux Cha ssis M OUNTING THE C HASSIS Figur e 2. ThinMux Ch assis in a C O Rack 1 Install a mounting bracket on each side of the ThinMux chassis us ing the three screws provided for each bracket (8-32 x 5 / 16 s crews) as shown i n Figure 2 .
LTPH-UM-108 8-02, Issue 2 Installation ThinMux Chassis January 3 , 2002 7 I NSTALLING THE F AN M ODULE (FB1) Figu re 3. Installing the Fan Module (FB1) 1 Unwrap the enclosed fan module. 2 Align the fan with the slot located on th e left side of the chassis and slide the fan in as s hown in Fig ure 3 .
Installation LTPH-UM- 1088-02, Issue 2 8 Jan uary 3, 20 02 ThinMux Cha ssis W IRIN G TH E C OMMON A CCESS P ANEL 1 Unscrew the common access p anel hold-down lugs and remove the cover (see Figure 4 ).
LTPH-UM-108 8-02, Issue 2 Installation ThinMux Chassis January 3 , 2002 9 Figur e 5. Instal ling Lin e Term inato rs 3 Install the BITS terminating blocks (catalog number TERM-100), provided in the installatio n kit, between the Bits A+, A- and B+, B- posts.
Installation LTPH-UM- 1088-02, Issue 2 10 January 3 , 2002 ThinMux Chassis Connect Alarms 6 Connect the alarm relay wires from the C O alarm center to the posts of the Visible Alarm ( CRIT. VIS—NO and COM ), Audible Alar m (CRIT. AUD—NO and COM) and Alarm (FE, M IN, MAJ, C RIT, and COM).
LTPH-UM-108 8-02, Issue 2 Installation ThinMux Chassis January 3 , 2002 11 I NSTALLING DS3 OR STS-1 I NTERFACE C ABLES After mounting the chassis to the CO rack, select the appropr iate interface for cable installation . (For i nformation regarding multip lexer configur ation and operation, refer to the specific multiplexer user manual.
Installation LTPH-UM- 1088-02, Issue 2 12 January 3 , 2002 ThinMux Chassis Figur e 7. DS3 or STS-1 Shelf Configuration 1 Connect the 32-pa ir shielded cable, with amphenol male connector coming from the cross-co nnect, to the DSX-1 i npu t (Rx) as shown in Figure 7 .
LTPH-UM-108 8-02, Issue 2 Installation ThinMux Chassis January 3 , 2002 13 4 Connect the DS3/STS-1 coaxial cable f or data going to the DS3/STS-1 netw ork to L ine 1 T x. 5 Connect the Et hernet port t o a LAN , if re quired. 6 Connect a VT100 main t enance terminal to th e craft port, if required.
Appendi x A - Pin Assi gnments LTPH-UM- 1088-02 , Issue 2 14 January 3 , 2002 ThinMux Chassis A PPENDIX A-P IN A SSIGNMENTS T1/E1 I NTERFACE Figure 8 shows the male T1/E1 amphenol cable connector conn ecti ng to the female T1/E1 conn ector located on the backplane of the Th i nMux chassis.
LTPH-UM-108 8-02, Issue 2 Appendix A - Pin Assignm ents ThinMux Chassis January 3 , 2002 15 7 DSX_RX_R ING7 39 DSX_RX_TIP7 8 DSX_RX_R ING8 40 DSX_RX_TIP8 9 DSX_RX_R ING9 41 DSX_RX_TIP9 10 DSX_RX_ RING.
Appendi x A - Pin Assi gnments LTPH-UM- 1088-02 , Issue 2 16 January 3 , 2002 ThinMux Chassis Table 2. T1/E1 Transmit P in Assignments Pin Num ber Description P in Number De s cription 1 DSX_TX _RIN G.
LTPH-UM-108 8-02, Issue 2 Appendix A - Pin Assignm ents ThinMux Chassis January 3 , 2002 17 RS-232 C RAFT I NTERFACE 10/100BASE-T E TH ERNET I NTERFACE Table 3. RS-232 Craft Interface Pin Assignments Pin N umber Description 1 NC 2 TX 3 RX 4 DSR 5 Digita l gro und 6 DTR 7 NC 8 NC 9 NC Table 4.
Appendi x B - Spe cifica tions LTPH-UM- 1088-02 , Issue 2 18 January 3 , 2002 ThinMux Chassis A PPENDIX B-S PECIFICATIONS Power Input V oltage Rang e -60 V d c to - 42.5 Vdc Fusing 2 A Envir onmental Oper ating temp erature -40°F t o +149° F (-40° C to +6 5°C) Oper ating hu midit y 10% to 95%, no n-cond ensin g Dimens ions Height : 1.
LTPH-UM-108 8-02, Issue 2 Appendix C - Product Support ThinMux Chassis January 3 , 2002 19 A PPENDIX C-P RODUCT S UPPOR T ADC Customer Service Group provides expert pr e-s ales and post-sales suppor t and training for all it s products.
Appendi x D - Ab breviation s LTPH-UM- 1088-02 , Issue 2 20 January 3 , 2002 ThinMux Chassis A PPENDIX D-A BBREVIATIONS A AWG : American Wire G a uge B BITS: Buil ding I ntegr ated Timing Supply BNC: .
C ERTIFICATIO N AND W ARRAN TY FCC C LASS AC OMPLIANC E This equi pment has b een teste d and found t o comply with th e limits for a Cl ass A digita l devi ce, purs uant to Par t 15 of th e FCC Ru les.
Repai red produ cts hav e a 90-day wa rranty , or unti l the end o f the origi nal war ranty period — wh ichever period is great er. ADC DISCLAIMS ALL OTHER W ARRANTIES, EITHER EXPRESS OR IMPLIED, I.
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ADC DSL Systems, Inc. 14402 Frankl in Avenue Tustin, C A 92780-70 13 Tel: 714.83 2.9922 Fax: 714.83 2.9924 Technical As sistance Tel: 800.63 8.0031 Tel: 714.
An important point after buying a device ADC ACE-COM L1 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought ADC ACE-COM L1 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data ADC ACE-COM L1 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, ADC ACE-COM L1 you will learn all the available features of the product, as well as information on its operation. The information that you get ADC ACE-COM L1 will certainly help you make a decision on the purchase.
If you already are a holder of ADC ACE-COM L1, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime ADC ACE-COM L1.
However, one of the most important roles played by the user manual is to help in solving problems with ADC ACE-COM L1. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device ADC ACE-COM L1 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
