ADC Power Supply ACE COM L1 User Manual

USER MANUAL  
ThinMux Chassis  
Product Catalog: ACE-COM L1  
Part Number: 150-2263-01  
CLEI: VAMXHN0F  
 
LTPH-UM-1088-02, Issue 2  
Using This Manual  
USING THIS MANUAL  
The following conventions are used in this manual:  
Monospace type indicates screen text.  
Keys you press are indicated by small icons such as Y or ENTER . Key  
combinations to be pressed simultaneously are indicated with a plus sign  
as follows: CTRL + ESC .  
Items you select are in bold.  
Three types of messages, identified by icons, appear in text.  
Notes contain information about special circumstances.  
Cautions indicate the possibility of personal injury or  
equipment damage.  
The Electrostatic Discharge (ESD) symbol indicates that a  
device or assembly is susceptible to damage from electrostatic  
discharge.  
UNPACK AND INSPECT YOUR SHIPMENT  
Upon receipt of the equipment:  
Unpack each container and inspect the contents for signs of damage. If  
the equipment has been damaged in transit, immediately report the extent  
of damage to the transportation company and to ADC. Order  
replacement equipment, if necessary.  
Check the packing list to ensure complete and accurate shipment of each  
listed item. If the shipment is short or irregular, contact ADC as  
described in “Appendix C - Product Support” on page 19. If you must  
store the equipment for a prolonged period, store the equipment in its  
original container.  
ThinMux Chassis  
January 3, 2002  
iii  
 
 
Safety Warnings and Notices  
LTPH-UM-1088-02, Issue 2  
SAFETY WARNINGS AND NOTICES  
The ThinMux chassis DC power supply feeds must be  
connected to either (1) -48 Vdc Safety Extra Low Voltage (SELV)  
sources or (2) -48 Vdc sources that are electrically isolated  
from the AC sector and reliably connected to earth. The  
source’s fault current capacity shall be lower than 50A, or an  
appropriate overcurrent protection rated 5A, must be provided  
on each -48 Vdc conductor. The overcurrent protection can  
also be used as a cutoff switch if another disconnect device is  
not installed.  
This equipment may be provided with a module that  
incorporates laser source(s). Refer to the module’s  
documentation for detailed safety information.  
The telemetry I/O must be connected to either a SELV source or  
an ELV source that is electrically isolated from the AC sector  
and reliably connected to earth.  
The metallic telecommunication interface should not leave the  
building premises unless connected to telecommunication  
devices providing primary and secondary protection.  
iv  
January 3, 2002  
ThinMux Chassis  
 
 
LTPH-UM-1088-02, Issue 2  
TABLE OF CONTENTS  
T1/E1 Interface .............................................................................. 14  
RS-232 Craft Interface................................................................... 17  
10/100BASE-T Ethernet Interface................................................. 17  
Appendix B - Specifications________________________________ 18  
Appendix C - Product Support _____________________________ 19  
ThinMux Chassis  
January 3, 2002  
v
 
List of Figures  
LTPH-UM-1088-02, Issue 2  
Appendix D - Abbreviations ________________________________20  
Certification and Warranty __________________ Inside Back Cover  
LIST OF FIGURES  
4. Wire-Wrap Pin Positions/Common Access Panel (rear view) ..............8  
5. Installing Line Terminators ...................................................................9  
6. Battery Supply Connector (rear view).................................................10  
7. DS3 or STS-1 Shelf Configuration......................................................12  
8. Male Cable Connector Into Female Backplane Connector .................14  
LIST OF TABLES  
1. T1/E1 Receive Pin Assignments .........................................................14  
2. T1/E1 Transmit Pin Assignments........................................................16  
3. RS-232 Craft Interface Pin Assignments.............................................17  
4. Ethernet 10/100BASE-T Pin Assignments..........................................17  
vi  
January 3, 2002  
ThinMux Chassis  
 
LTPH-UM-1088-02, Issue 2  
List of Figures  
LIST OF FIGURES  
2. ThinMux Chassis in a CO Rack............................................................ 6  
4. Wire-Wrap Pin Positions/Common Access Panel (rear view).............. 8  
5. Installing Line Terminators................................................................... 9  
6. Battery Supply Connector (rear view) ................................................ 10  
7. DS3 or STS-1 Shelf Configuration ..................................................... 12  
8. Male Cable Connector Into Female Backplane Connector................. 14  
LIST OF TABLES  
1. T1/E1 Receive Pin Assignments......................................................... 14  
2. T1/E1 Transmit Pin Assignments ....................................................... 16  
3. RS-232 Craft Interface Pin Assignments ............................................ 17  
4. Ethernet 10/100BASE-T Pin Assignments ......................................... 17  
ThinMux Chassis  
December 7, 2001  
vii  
 
LTPH-UM-1088-02, Issue 2  
viii  
December 7, 2001  
ThinMux Chassis  
 
LTPH-UM-1088-02, Issue 2  
List of Tables  
LIST OF TABLES  
1. T1/E1 Receive Pin Assignments......................................................... 14  
2. T1/E1 Transmit Pin Assignments ....................................................... 16  
3. RS-232 Craft Interface Pin Assignments ............................................ 17  
4. Ethernet 10/100BASE-T Pin Assignments ......................................... 17  
ThinMUX Chassis  
November 7, 2001  
ix  
 
List of Tables  
LTPH-UM-1088-02, Issue 2  
x
November 7, 2001  
ThinMUX Chassis  
 
LTPH-UM-1088-02, Issue 2  
Overview  
OVERVIEW  
The ADC® ThinMuxchassis houses the ThinMux DS3 or ThinMux STS-1  
multiplexer and fits in a Central Office (CO) rack. Each type of multiplexer  
provides support for a minimum of 28 T1 (or 21 E1) lines from the chassis.  
The chassis also provides two DS3 interfaces for external equipment. It  
features a forced-air cooling unit, Ethernet port, rear craft port, craft ports on  
the multiplexer front panels, and fiber management guides. Offering a 1+1  
protected multiplexing function on the network and client side, the ThinMux  
chassis is the industry’s most compact multiplexer platform.  
FEATURES  
The ThinMux chassis allows for the following shelf configurations:  
STS-1 to 28 T1 (using ThinMux multiplexer HXU-359)  
DS3 to 28 T1 or 21 E1 lines (using ThinMux multiplexer HXU-360)  
Dual multiplexer support for 1+1 protection of network and customer  
interfaces  
Migration path and investment protection on installed equipment  
Concentration of many low-speed access network interfaces to a single  
high-speed network interface  
Industry-standard 64-pin T1 (or E1) connectors enable rapid installation  
Craft port access for easy configuration  
Field-serviceable forced-air cooling unit  
Depending on your network interface requirements, several cabling options  
are available. Select the instructions that apply to your configuration as  
shown in “Installing DS3 or STS-1 Interface Cables” on page 11.  
ThinMux Chassis  
January 3, 2002  
1
 
         
Overview  
LTPH-UM-1088-02, Issue 2  
BACKPLANE  
DS3 or STS-1  
connectors  
DB-9 craft port  
connector  
RJ-45 Ethernet  
10/100BASE-T  
connector  
-48 Vdc battery supply  
Line 2  
Line 1  
screw connectors  
(common access panel)  
Tx Rx Tx Rx  
Test  
Access  
CRIT  
VIS  
CRIT  
AUD  
Bits  
Alarm  
RTN B]  
-48 B  
RTN A  
-48 A  
B-  
TTIP  
NO  
NO  
FE  
B+  
A-  
TRING  
RTIP  
COM  
NC  
COM  
NC  
MIN  
MAJ  
A+  
RRING  
Frame  
GND  
Frame  
GND  
CRIT  
COM  
FGND  
Craft  
RS-232  
32-pair (female) connectors - T1, E1  
(left Rx, right Tx)  
BITS A and B, test access  
(visual, audible, and discrete  
alarm wire-wrap pins)  
Chassis ground  
ESD strap input  
Figure 1. Backplane Interfaces (rear view)  
The ThinMux chassis provides a compact 1U platform for the ThinMux  
family of multiplexers with the following interconnects:  
One 10/100BASE-T Ethernet (IEEE 802.3)  
Two 64-pin female receptacle connectors for T1/E1 transmit/receive,  
chassis-shielded  
Four 75BNC connectors for DS3/STS-1 transmit/receive  
Four wire-wrap 0.045-inch pins for Building Integrated Timing Supply  
(BITS) A and B  
Four wire-wrap 0.045-inch pins for T1 or E1 test access, transmit/receive  
Four wire-wrap 0.045-inch pins for Visible (VIS) and Audible (AUD)  
alarms (dry relay contacts) which are normally open (NO) discrete  
alarms  
Five wire-wrap 0.045-inch pins for discrete alarms (solid sate relay  
contacts): Far End, Minor, Major, and Critical  
Five screw connectors for -48V dual power  
One DB-9 connector for RS-232 communication  
2
January 3, 2002  
ThinMux Chassis  
 
         
LTPH-UM-1088-02, Issue 2  
External Interfaces  
EXTERNAL INTERFACES  
The ThinMux chassis provides the following interfaces:  
T1/E1  
T1/E1 Test  
RS-232  
10/100BASE-T Ethernet  
Discrete alarms  
T1/E1 INTERFACE  
There are two female 32-pair connectors to access 28 T1 (or 21 E1) lines for  
intra-building connection; no protection is provided on the backplane. One  
connector is for transmission, the other is for reception. Each port is routed to  
both multiplexers (A and B) for transmit and receive. See “Appendix A - Pin  
Assignments” on page 14 for interface pinout description.  
A shielded 32-pair cable should be used and grounded at  
either the frame or chassis. The ground connection is done at  
one end of the cable only to avoid ground loops.  
T1/E1 TEST INTERFACE  
The four-wire test interface can be routed to any of the 28 T1 (or 21 E1)  
low-speed T1/E1 ports. It can be used to monitor the line or to look toward  
the network or subscriber drop. The four signals are accessed through  
four 0.045-inch wire-wrap pins. (For more information about the wire-wrap  
pins, see “Connect Test Access” on page 9.)  
ThinMux Chassis  
January 3, 2002  
3
 
     
External Interfaces  
LTPH-UM-1088-02, Issue 2  
RS-232 CRAFT INTERFACE  
Communication with the ThinMux STS-1 and ThinMux DS3 central  
processors occur through a standard grounded DB-9 connector (RS-232 Data  
Communication Equipment interface).  
Signals are routed to both multiplexers, and the transmitter of the inactive  
multiplexer remains in a tristate mode. Pin 5 is the digital ground of all digital  
components (both multiplexers). See Table 3 on page 17 for interface pinout  
description.  
10/100BASE-T ETHERNET INTERFACE  
Communication with the multiplexer (STS-1 or DS3) central processors  
occurs through the standard grounded RJ-45 10/100BASE-T interface for  
metallic chassis. Similar to the RS-232 interface, signals are routed to both  
multiplexers; the transmitter of the inactive multiplexer remains in a tristate  
mode. See Table 4 on page 17 for interface pinout description.  
DISCRETE ALARMS  
In addition to the various interfaces supplied by the ThinMux chassis, the  
common access panel (see Figure 4 on page 8) provides access for discrete  
alarm wiring.  
The discrete alarms connection is provided by 0.045-inch wire-wrap pins  
located on the rear of the chassis (see Figure 1 on page 2). The signals are  
routed to the multiplexers, where the logic functions are performed. Critical  
VIS and AUD alarms comprise dry contacts for telemetry applications. The  
alarms have an independent common connection (serial COM port) to relays;  
normally open (NO) is provided. Current is limited to 0.5A when a maximum  
temperature rise of 20°C on traces is desired (as per MIL-STD-275C).  
When using a legacy HXU-358 multiplexer, the CRIT VIS, CRIT AUD, and  
Alarm pins must be left unconnected. For all other multiplexers, these pins  
may be used as needed.  
Other alarms (FE, MIN, MAJ, and CRIT) share the same COM, and only  
normally open contact is provided as shown in Figure 4 on page 8. Contact  
closure is made using a solid-state relay photo Metal-Oxide Semiconductor  
4
January 3, 2002  
ThinMux Chassis  
 
                   
LTPH-UM-1088-02, Issue 2  
Installation  
Field-Effect Transistor (MOSFET). When set to ON, resistance is 35at  
85°C (worst case). The switched current must be less than 80 mA, and the  
switched voltage must be less than 135V. If a coil relay or other inductive  
load is used, a protection diode must be connected between the alarm signal  
and the COM signal to prevent damage to the solid state relay. ADC does not  
provide the diode with the ThinMux chassis. The diode must be purchased  
separately. Use Motorola diode part number 1N4004 or equivalent.  
BATTERY SUPPLY  
The battery supply terminals are located on the rear of the chassis under the  
common access panel (see Figure 1 on page 2). Five AWG 16 wires connect  
the Return B, -48B, Return A, -48A, and Frame Ground to the power source.  
To wire power A and B inputs, attach A and B power leads from the fuse  
panel or office battery to the appropriate screw connector on the terminal  
block. For more information, refer to “Connecting Power” on page 10.  
INSTALLATION  
Before installing the ThinMux Chassis, visually check its  
packaging to ensure that it has sustained no shipping  
damage. Immediately report any damage to the shipping  
agent. See Appendix C - Product Supporton page 19.  
ThinMux Chassis  
January 3, 2002  
5
 
     
Installation  
LTPH-UM-1088-02, Issue 2  
MOUNTING THE CHASSIS  
5
Three 8-32 x  
/
16  
screws  
Two 6-32 x 1/4 screws  
ESD input bracket  
CO rack  
Mounting brackets  
Two 12-24 x 1/2 screws  
Two 12-24 x 1/2 screws  
5
Three 8-32 x  
/16 screws  
Figure 2. ThinMux Chassis in a CO Rack  
1
Install a mounting bracket on each side of the ThinMux chassis using the  
three screws provided for each bracket (8-32 x 5/16 screws) as shown in  
Figure 2. (Mounting brackets and screws are contained in the installation  
kit.)  
Two sets of mounting brackets are supplied to fit 19-inch or  
23-inch racks with standard EIA-hole spacing (1/2 inch).  
Optional brackets with WECO-hole spacing (1 inch) are  
available (ACE-MK1).  
2
3
Install ESD input bracket on front left side of the chassis.  
Align the chassis mounting bracket holes with the rack’s vertical  
mounting holes. Mount the chassis in the rack. Install two  
12-24 x 1/2 screws in each bracket and secure the chassis to the rack.  
6
January 3, 2002  
ThinMux Chassis  
 
   
LTPH-UM-1088-02, Issue 2  
Installation  
INSTALLING THE FAN MODULE (FB1)  
Fan module  
ThinMux chassis  
Figure 3. Installing the Fan Module (FB1)  
1
2
Unwrap the enclosed fan module.  
Align the fan with the slot located on the left side of the chassis and slide  
the fan in as shown in Figure 3.  
3
Insert the fan module until the connector is firmly seated in the  
backplane.  
ThinMux Chassis  
January 3, 2002  
7
 
   
Installation  
LTPH-UM-1088-02, Issue 2  
WIRING THE COMMON ACCESS PANEL  
1
Unscrew the common access panel hold-down lugs and remove the cover  
(see Figure 4).  
Test  
Access  
CRIT  
VIS  
CRIT  
AUD  
Bits  
Alarm  
TTIP  
NO  
NO  
FE  
B-  
TRING  
RTIP  
COM  
NU  
COM  
NU  
MIN  
MAJ  
B+  
A-  
RRING  
Frame  
GND  
Frame  
GND  
CRIT  
COM  
A+  
Figure 4. Wire-Wrap Pin Positions/Common Access Panel (rear view)  
Connect a BITS Timing Source  
2
Determine if you require a BITS timing source connection to the chassis;  
if so, the chassis must first have a line termination prior to chassis  
connection.  
The BITS concept is used for interoffice synchronization distribution.  
Each line source, Bits A and Bits B, must be terminated. ADC provides  
this termination through external termination blocks (product catalog  
TERM-100) placed on wire-wrap terminal posts on the rear of the  
ThinMux chassis as shown in Figure 5 on page 9.  
8
January 3, 2002  
ThinMux Chassis  
 
       
LTPH-UM-1088-02, Issue 2  
Installation  
Test  
Access  
CRIT  
VIS  
CRIT  
AUD  
Bits  
Alarm  
RTN B]  
B-  
TTIP  
NO  
NO  
FE  
-48  
RTN  
-48  
B
A
A
B+  
A-  
TRING  
RTIP  
COM  
NC  
COM  
NC  
MIN  
MAJ  
A+  
RRING  
Frame  
GND  
Frame  
GND  
CRIT  
COM  
FGND  
Craft  
RS-232  
Termination blocks  
(TERM-100 part number 1178533)  
Side view of  
termination block*  
Wire-wrap pin  
Terminator PCB  
Terminator resistor  
Chassis backplane  
*Install the 100termination block with the  
resistor facing towards the backplane.  
Figure 5. Installing Line Terminators  
3
4
Install the BITS terminating blocks (catalog number TERM-100),  
provided in the installation kit, between the Bits A+, A- and B+, B- posts.  
Connect Bits A and Bits B posts to your Synchronous Optical Network  
(SONET) clock synchronization source (SONET minimum clock or  
better). Use a frame ground post as a shield, if needed.  
Connect Test Access  
5
Connect the Test Access TTIP, TRING, RTIP, RING, and Frame GND  
posts to the external test head.  
ThinMux Chassis  
January 3, 2002  
9
 
   
Installation  
LTPH-UM-1088-02, Issue 2  
Connect Alarms  
6
Connect the alarm relay wires from the CO alarm center to the posts of  
the Visible Alarm (CRIT. VIS—NO and COM), Audible Alarm (CRIT.  
AUD—NO and COM) and Alarm (FE, MIN, MAJ, CRIT, and COM).  
Follow the CO site instructions for connecting alarm relays. The visible  
and audible alarm relays do not have an NC (normally closed) position.  
7
Connect a 16 AWG chassis ground cable to the ground (GND) post.  
CONNECTING POWER  
The fuse rating for the ThinMux chassis is 2A.  
RTN B  
-48 B  
RTN A  
-48 A  
FGND  
Figure 6. Battery Supply Connector (rear view)  
1
2
Connect 16 AWG cables to the -48V A, B, and RTN terminals.  
Connect the other end of the cables to CO battery supply and RTN  
terminals.  
3
4
Apply power and check the voltage.  
Reinstall the common access panel and screw in the hold-down lugs.  
10  
January 3, 2002  
ThinMux Chassis  
 
     
LTPH-UM-1088-02, Issue 2  
Installation  
The ThinMux chassis DC power supply feeds must be  
connected to either (1) -48 Vdc Safety Extra Low Voltage  
(SELV) sources or (2) -48 Vdc sources that are electrically  
isolated from the AC sector and reliably connected to earth.  
The sources fault current capacity shall be lower than 50A,  
or an appropriate overcurrent protection, rated 5A, must be  
provided on each -48 Vdc conductor. The overcurrent  
protection can also be used as a cutoff switch if another  
disconnect device is not installed.  
The ThinMux chassis is configured for redundant power.  
The A and B battery sources are independently connected  
to each multiplexer. In the event of a loss of power from  
one of the sources, an alarm is reported by the active  
multiplexer. Power is continually supplied to both slots in  
the chassis.  
INSTALLING DS3 OR STS-1 INTERFACE CABLES  
After mounting the chassis to the CO rack, select the appropriate interface for  
cable installation. (For information regarding multiplexer configuration and  
operation, refer to the specific multiplexer user manual.)  
When installing components, wear an antistatic wrist strap.  
Avoid touching components on the circuit board.  
ThinMux Chassis  
January 3, 2002  
11  
 
     
Installation  
LTPH-UM-1088-02, Issue 2  
ESD strap input  
Chassis ground  
Common access panel  
Line 2  
Line 1  
Ethernet  
10/100BASE-T  
Craft port  
Tx Rx Tx Rx  
Test  
Access  
CRIT  
VIS  
CRIT  
AUD  
Bits  
Alarm  
RTN B]  
-48  
RTN  
-48  
B-  
TTIP  
NO  
NO  
FE  
B
A
A
B+  
A-  
TRING  
RTIP  
COM  
NC  
COM  
NC  
MIN  
MAJ  
A+  
RRING  
Frame  
GND  
Frame  
GND  
CRIT  
COM  
FGND  
Craft  
RS-232  
Alarms, power,  
and frame ground  
DSX-1 input (receive)  
from cross-connect  
DS3 or STS-1 (In)  
DS3 or STS-1 (Out)  
DSX-1 output (transmit)  
to cross-connect  
Figure 7. DS3 or STS-1 Shelf Configuration  
1
2
Connect the 32-pair shielded cable, with amphenol male connector  
coming from the cross-connect, to the DSX-1 input (Rx) as shown in  
Figure 7.  
Connect the 32-pair shielded cable, with amphenol male connector going  
to the cross-connect, to the DSX-1 output (Tx).  
The metallic telecommunication interface should not be routed  
from the building premises unless connected to  
telecommunication devices providing primary and secondary  
protection.  
3
Connect the DS3/STS-1 coaxial cable for data coming from the  
DS3/STS-1 network to Line 1 Rx.  
12  
January 3, 2002  
ThinMux Chassis  
 
     
LTPH-UM-1088-02, Issue 2  
Installation  
4
Connect the DS3/STS-1 coaxial cable for data going to the DS3/STS-1  
network to Line 1 Tx.  
5
6
Connect the Ethernet port to a LAN, if required.  
Connect a VT100 maintenance terminal to the craft port, if required.  
ThinMux Chassis  
January 3, 2002  
13  
 
 
Appendix A - Pin Assignments  
LTPH-UM-1088-02, Issue 2  
APPENDIX A - PIN ASSIGNMENTS  
T1/E1 INTERFACE  
Figure 8 shows the male T1/E1 amphenol cable connector connecting to the  
female T1/E1 connector located on the backplane of the ThinMux chassis.  
Table 1 on page 14 and Table 2 on page 16 describe the pin assignments for  
transmit and receive.  
Figure 8. Male Cable Connector Into Female Backplane Connector  
Table 1. T1/E1 Receive Pin Assignments  
Pin Number  
Description  
Pin Number  
Description  
1
2
3
4
5
6
DSX_RX_RING1  
DSX_RX_RING2  
DSX_RX_RING3  
DSX_RX_RING4  
DSX_RX_RING5  
DSX_RX_RING6  
33  
34  
35  
36  
37  
38  
DSX_RX_TIP1  
DSX_RX_TIP2  
DSX_RX_TIP3  
DSX_RX_TIP4  
DSX_RX_TIP5  
DSX_RX_TIP6  
Continued  
14  
January 3, 2002  
ThinMux Chassis  
 
       
LTPH-UM-1088-02, Issue 2  
Appendix A - Pin Assignments  
Table 1. T1/E1 Receive Pin Assignments (Continued)  
Pin Number  
Description  
Pin Number  
Description  
7
DSX_RX_RING7  
DSX_RX_RING8  
DSX_RX_RING9  
DSX_RX_RING10  
DSX_RX_RING11  
DSX_RX_RING12  
DSX_RX_RING13  
DSX_RX_RING14  
DSX_RX_RING15  
DSX_RX_RING16  
DSX_RX_RING17  
DSX_RX_RING18  
DSX_RX_RING19  
DSX_RX_RING20  
DSX_RX_RING21  
DSX_RX_RING22  
DSX_RX_RING23  
DSX_RX_RING24  
DSX_RX_RING25  
DSX_RX_RING26  
DSX_RX_RING27  
DSX_RX_RING28  
N/C  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
DSX_RX_TIP7  
DSX_RX_TIP8  
DSX_RX_TIP9  
DSX_RX_TIP10  
DSX_RX_TIP11  
DSX_RX_TIP12  
DSX_RX_TIP13  
DSX_RX_TIP14  
DSX_RX_TIP15  
DSX_RX_TIP16  
DSX_RX_TIP17  
DSX_RX_TIP18  
DSX_RX_TIP19  
DSX_RX_TIP20  
DSX_RX_TIP21  
DSX_RX_TIP22  
DSX_RX_TIP23  
DSX_RX_TIP24  
DSX_RX_TIP25  
DSX_RX_TIP26  
DSX_RX_TIP27  
DSX_RX_TIP28  
N/C  
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
N/C  
N/C  
N/C  
N/C  
N/C  
Chassis Ground  
ThinMux Chassis  
January 3, 2002  
15  
 
Appendix A - Pin Assignments  
LTPH-UM-1088-02, Issue 2  
Table 2. T1/E1 Transmit Pin Assignments  
Pin Number  
Description  
Pin Number  
Description  
1
DSX_TX_RING1  
DSX_TX_RING2  
DSX_TX_RING3  
DSX_TX_RING4  
DSX_TX_RING5  
DSX_TX_RING6  
DSX_TX_RING7  
DSX_TX_RING8  
DSX_TX_RING9  
DSX_TX_RING10  
DSX_TX_RING11  
DSX_TX_RING12  
DSX_TX_RING13  
DSX_TX_RING14  
DSX_TX_RING15  
DSX_TX_RING16  
DSX_TX_RING17  
DSX_TX_RING18  
DSX_TX_RING19  
DSX_TX_RING20  
DSX_TX_RING21  
DSX_TX_RING22  
DSX_TX_RING23  
DSX_TX_RING24  
DSX_TX_RING25  
DSX_TX_RING26  
DSX_TX_RING27  
DSX_TX_RING28  
N/C  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
50  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
DSX_TX_TIP1  
DSX_TX_TIP2  
DSX_TX_TIP3  
DSX_TX_TIP4  
DSX_TX_TIP5  
DSX_TX_TIP6  
DSX_TX_TIP7  
DSX_TX_TIP8  
DSX_TX_TIP9  
DSX_TX_TIP10  
DSX_TX_TIP11  
DSX_TX_TIP12  
DSX_TX_TIP13  
DSX_TX_TIP14  
DSX_TX_TIP15  
DSX_TX_TIP16  
DSX_TX_TIP17  
DSX_TX_TIP18  
DSX_TX_TIP19  
DSX_TX_TIP20  
DSX_TX_TIP21  
DSX_TX_TIP22  
DSX_TX_TIP23  
DSX_TX_TIP24  
DSX_TX_TIP25  
DSX_TX_TIP26  
DSX_TX_TIP27  
DSX_TX_TIP28  
N/C  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
N/C  
N/C  
N/C  
N/C  
N/C  
Chassis Ground  
16  
January 3, 2002  
ThinMux Chassis  
 
 
LTPH-UM-1088-02, Issue 2  
Appendix A - Pin Assignments  
RS-232 CRAFT INTERFACE  
Table 3. RS-232 Craft Interface Pin Assignments  
Pin Number  
Description  
1
2
3
4
5
6
7
8
9
NC  
TX  
RX  
DSR  
Digital ground  
DTR  
NC  
NC  
NC  
10/100BASE-T ETHERNET INTERFACE  
Table 4. Ethernet 10/100BASE-T Pin Assignments  
Pin Number  
Description  
1
2
3
4
5
6
7
8
DATA_TRANSMIT+  
DATA_TRANSMIT-  
DATA_RECEIVE+  
NC  
NC  
DATA_RECEIVE-  
NC  
NC  
ThinMux Chassis  
January 3, 2002  
17  
 
       
Appendix B - Specifications  
LTPH-UM-1088-02, Issue 2  
APPENDIX B - SPECIFICATIONS  
Power  
Input Voltage Range  
Fusing  
-60 Vdc to -42.5 Vdc  
2A  
Environmental  
Operating temperature  
Operating humidity  
-40°F to +149°F (-40°C to +65°C)  
10% to 95%, non-condensing  
Dimensions  
Height:  
Width:  
Depth:  
Weight:  
1.75 in.  
17.35 in.  
12.0 in.  
< 10 lbs. (fully configured)  
Network Interfaces  
DS3 and STS-1 (using a ThinMux multiplexer)  
Rear Panel Interfaces  
DS3/STS-1  
DS1/E1  
4 BNC, male  
32-pair shielded cable with amphenol male connector  
DB-9 female  
Craft  
Ethernet/Telnet  
Alarm Contacts  
Audible Alarm  
Visible Alarm  
Test Access  
Power  
RJ-45  
Wire-wrap pins, FE, MIN, MAJ, CRIT, COM (NO)  
Wire-wrap pins, COM (NO)  
Wire-wrap pins, COM (NO)  
Wire-wrap pins, TTIP, TRING, RTIP, RRING, Frame GND  
Dual screw terminals  
Bits A and B  
Wire-wrap pins A+, A-, B+, B-, shield, RtipA, RringA, RtipB,  
RringB, shield  
18  
January 3, 2002  
ThinMux Chassis  
 
 
LTPH-UM-1088-02, Issue 2  
Appendix C - Product Support  
APPENDIX C - PRODUCT SUPPORT  
ADC Customer Service Group provides expert pre-sales and post-sales  
support and training for all its products.  
Technical support is available 24 hours a day, 7 days a week by contacting  
the ADC Technical Assistance Center (TAC).  
Quotation Proposals  
Sales Assistance  
800.366.3891 ext. 73000 (USA and  
Canada) or 952.917.3000  
Ordering and Delivery  
General Product Information  
Fax: 952.917.3237  
Complete Solutions (from concept to  
installation)  
Systems Integration  
800.366.3891, ext. 73000 (USA and  
Canada) or 952.917.3000  
Network Design and Integration Testing  
System Turn-Up and Testing  
Network Monitoring (upstream or downstream)  
Power Monitoring and Remote Surveillance  
Service/Maintenance Agreements  
Systems Operation  
Technical Information  
BIA Technical Assistance Center  
800.638.0031 or 714.730.3222  
Fax: 714.730.2400  
System/Network Configuration  
Product Specification and Application  
Training (product-specific)  
Installation and Operation Assistance  
Troubleshooting and Repair/Field Assistance  
Online Technical Support  
Online Technical Publications  
Product Return Department  
800.366.3891 ext. 73748 (USA and  
Canada) or 952.917.3748  
ADC Return Material Authorization (RMA)  
number and instructions must be obtained  
before returning products.  
Fax: 952.917.3237  
Email: repair&[email protected]  
All 800 lines are toll-free in the USA and Canada.  
ThinMux Chassis  
January 3, 2002  
19  
 
   
Appendix D - Abbreviations  
LTPH-UM-1088-02, Issue 2  
APPENDIX D - ABBREVIATIONS  
A
M
AWG:  
American Wire Gauge  
MAJ:  
MIN:  
Major Alarm  
Minor Alarm  
B
MOSFET: Metal-Oxide Semiconductor  
Field-Effect Transistor  
BITS:  
Building Integrated Timing  
Supply  
N
BNC:  
Bayonet-Locking Connector  
NO:  
Normally Open  
Receive  
C
R
CO:  
COM:  
Central Office  
RX:  
Communications Port on a PC  
(serial port)  
S
CRIT:  
Critical Alarm  
SELV:  
STS:  
Safety Extra Low Voltage  
D
Synchronous Transport Signal,  
Level 1  
DCE:  
DS3:  
Data Communication Equipment  
Digital Signal, Level 3  
T
E
ELV:  
ESD:  
Extra Low Voltage  
Electrostatic Discharge  
F
FE:  
Far End  
L
LAN:  
Local Area Network  
20  
January 3, 2002  
ThinMux Chassis  
 
 
CERTIFICATION AND WARRANTY  
FCC CLASS A COMPLIANCE  
This equipment has been tested and found to comply with the limits for a Class A  
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to  
provide reasonable protection against harmful interference when the equipment is  
operated in a commercial environment. This equipment generates, uses, and can  
radiate radio frequency energy and, if not installed and used in accordance with the  
instruction manual, may cause harmful interference to radio communications.  
Operation of this equipment in a residential area is likely to cause harmful interference  
in which case the user will be required to correct the interference at his own expense.  
LIMITED WARRANTY  
ADC DSL Systems, Incorporated (ADC) warrants that, for a period of sixty (60)  
months from the date of shipment, the hardware portion of its products will be free of  
material defects and faulty workmanship under normal use. ADC's obligation, under  
this warranty, is limited to replacing or repairing, at ADC's option, any such hardware  
product which is returned during the 60-month warranty period per ADC's instructions  
and which product is confirmed by ADC not to comply with the foregoing warranty.  
ADC warrants that, for a period of 90 days from the date of purchase, the software  
furnished with its products will operate substantially in accordance with the ADC  
published specifications and documentation for such software. ADCs entire liability  
for software that does not comply with the foregoing warranty and is reported to ADC  
during the 90-day warranty period is, at ADCs option, either (a) return of the price  
paid or (b) repair or replace of the software. ADC also warrants that, for a period of  
thirty (30) days from the date of purchase, the media on which software is stored will  
be free from material defects under normal use. ADC will replace defective media at  
no charge if it is returned to ADC during the 30-day warranty period along with proof  
of the date of shipment.  
The transportation charges for shipment of returned products to ADC will be prepaid  
by the Buyer. ADC will pay transportation charges for shipment of replacement  
products to Buyer, unless no trouble is found (NTF), in which case the Buyer will pay  
transportation charges.  
ADC may use reconditioned parts for such repair or replacement. This warranty does  
not apply to any product which has been repaired, worked upon, or altered by persons  
not authorized by ADC or in ADC's sole judgment has been subjected to misuse,  
accident, fire or other casualty, or operation beyond its design range.  
 
 
Repaired products have a 90-day warranty, or until the end of the original warranty  
periodwhichever period is greater.  
ADC DISCLAIMS ALL OTHER WARRANTIES, EITHER EXPRESS OR  
IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF  
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, WITH  
RESPECT TO ITS PRODUCTS AND ANY ACCOMPANYING WRITTEN  
MATERIALS. FURTHER, ADC DOES NOT WARRANT THAT SOFTWARE  
WILL BE FREE FROM BUGS OR THAT ITS USE WILL BE UNINTERRUPTED  
OR REGARDING THE USE, OR THE RESULTS OF THE USE, OF THE  
SOFTWARE IN TERMS OF CORRECTNESS, ACCURACY, RELIABILITY OR  
OTHERWISE.  
MODIFICATIONS  
Any changes or modifications made to this device that are not expressly approved by  
ADC DSL Systems, Inc. voids the user's warranty.  
All wiring external to the products should follow the provisions of the current edition  
of the National Electrical Code.  
SAFETY STANDARDS COMPLIANCE  
The ThinMux chassis has been tested and verified to comply with the applicable  
sections of the following safety standards:  
GR 63-CORE - Network Equipment-Building System (NEBS) Requirements:  
Physical Protection  
GR 1089-CORE - Electromagnetic Compatibility and Electrical Safety Generic  
Criteria for Network Telecommunications Equipment  
Bi-national standard, UL-1950/CSA-C22.2 No. 950-95; Safety of Information  
Technology Equipment  
For technical assistance, refer to Appendix C - Product Supporton page 19.  
 
 
ADC DSL Systems, Inc.  
14402 Franklin Avenue  
Tustin, CA 92780-7013  
Tel:  
714.832.9922  
Fax: 714.832.9924  
Technical Assistance  
Tel:  
Tel:  
800.638.0031  
714.730.3222  
Fax: 714.730.2400  
ISO 9001/TL 9000  
DNV Certification, Inc.  
REGISTERED FIRM  
DOCUMENT: LTPH-UM-1088-02, ISSUE 2  
´,$;¶5}¨  
1204275  
 

ACP EP Memory Camera Accessories EPMM 256 PLUS User Manual
Allied Telesis Network Router AT AR300 User Manual
Alpine GPS Receiver X008U INE W957HD User Manual
Athena Technologies Portable Speaker LS 50 User Manual
ATMT MP3 Player MP130 User Manual
Audiovox Stereo System Home Theater Sytem User Manual
Axis Communications Security Camera Axis 231D+ 232D User Manual
Axor Indoor Furnishings 34213XX1 User Manual
Barco Car Video System MDCC 6230 User Manual
Beko Freezer TF546APS User Manual