ADTRAN 1202076L1, 1202076L2 User Manual
TSU 600
&
TSU 600e
User Manual
Part Numbers
1202076L1
1202076L1#DC
1202076L2
1202076L2#DC
October 1998
61202076L1-1C
Trademarks:
Windows is a registered trademark of Microsoft Corp.
T-Watch is a trademark of ADTRAN, Inc.
SLC96 is a registered trademark of AT&T
901 Explorer Boulevard
P.O. Box 140000
Huntsville, AL 35814-4000
Phone: (256) 963-8000
© 1998 ADTRAN, Inc.
All rights reserved.
Printed in USA.
YEAR 2000 Compliance
All ADTRAN transmission hardware and software products have been tested
and found to be fully compliant with the YEAR 2000 requirements. This is true
for all models and revisions regardless of the date of manufacture or delivery.
Users who wish to independently verify that specific products are in compliance may contact ADTRAN Technical Support at 1-888-423-8726 for additional
information
FCC REGULATIONS REQUIRE THAT THE FOLLOWING INFORMATION BE
PROVIDED TO THE CUSTOMER IN THIS MANUAL
1. This equipment complies with Part 68 of the FCC rules. The required
label is attached to the bottom of the chassis.
2. An FCC compliant telephone cord and modular plug is provided
with this equipment. This equipment is designed to be connected to
the telephone network or premises wiring using a compatible modular jack which is Part 68 compliant. See installation instructions for
details.
3. If your Product causes harm to the telephone network, the Telephone
Company may discontinue your service temporarily. If possible,
they will notify you in advance. If advance notice is not practical, you
will be notified as soon as possible. You will be advised of your right
to file a complaint with the FCC.
4. Your telephone company may make changes in its facilities, equipment, operations, or procedures that could affect the proper operation of your equipment. If they do, you will be given advance notice
so as to give you an opportunity to maintain uninterrupted service.
5. If you experience trouble with the equipment Product, please contact
ADTRAN at (256) 963-8000 for repair/warranty information. The
telephone company may ask you to disconnect this equipment from
the network until the problem has been corrected, or until you are
sure the equipment is not malfunctioning.
6. This unit contains no user serviceable parts.
7. The following information may be required when applying to your
local telephone company for leased line facilities.
Service Type REN/SOC FIC USOC
1.544 Mbps -SF 6.0N 04DU9-BN RJ-48C
1.544 Mbps - SF and B8ZS 6.0N 04DU9-DN RJ-48C
1.544 Mbps - ESF 6.0N 04DU9-1KN RJ-48C
1.544 Mbps - ESF and B8ZS 6.0N 04DU9-1SN RJ-48C
FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY
INTERFERENCE STATEMENT
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 frequencies. 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.
Shielded cables must be used with this unit to ensure compliance with
Class A FCC limits.
Changes or modifications to this unit not expressly approved by the
party responsible for compliance could void the user’s authority to operate the equipment.
CANADIAN EMISSIONS REQUIREMENTS
This digital apparatus does not exceed the Class A limits for radio noise
emissions from digital apparatus as set out in the interference-causing
equipment standard entitled “Digital Apparatus,” ICES-003 of the Department of Communications.
Cet appareil nuerique respecte les limites de bruits radioelectriques applicables aux appareils numeriques de Class A prescrites dans la norme
sur le materiel brouilleur: “Appareils Numeriques,” NMB-003 edictee
par le ministre des Communications.
CANADIAN EQUIPMENT LIMITATIONS
The Industry Canada Certification label identifies certified equipment.
This certification means that the equipment meets certain telecommunications network protective, operational, and safety requirements.
The Department does not guarantee the equipment will operate to the
user's satisfaction.
Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company. The equipment must also be installed using an acceptable method
of connection. In some cases, the company's inside wiring associated
with a single line individual service may be extended by means of a certified connector assembly (telephone extension cord). The customer
should be aware that compliance with the above conditions may not
prevent degradation of service in some situations.
Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment
malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment.
Users should ensure for their own protection that the electrical ground
connections of the power utility, telephone lines and internal metallic
waterpipe system, if present, are connected together. This precaution
may be particularly important in rural areas.
Users should not attempt to make such connections themselves, but should contact the appropriate electric inspection authority, or an electrician, as appropriate.
The Load Number (LN) assigned to each terminal device denotes the
percentage of the total load to be connected to a telephone loop which is
used by the device, to prevent overloading. The termination on a loop
may consist of any combination of devices subject only to the equipment
that the total of the LNs of all devices does not exceed 100.
The ringer equivalence number (REN) assigned to each terminal adapter is used to determine the total number of devices that may be connected to each circuit. The sum of the RENs from all devices in the circuit
should not exceed a total of 5.0.
AFFIDAVIT REQUIREMENTS FOR CONNECTION
TO DIGITAL SERVICES
• An affidavit is required to be given to the telephone company whenever digital terminal equipment without encoded analog content and
billing protection is used to transmit digital signals containing encoded analog content which are intended for eventual conversion into
voiceband analog signals and transmitted on the network.
• The affidavit shall affirm that either no encoded analog content or
billing information is being transmitted or that the output of the device meets Part 68 encoded analog content or billing protection specifications.
• End user/customer will be responsible to file an affidavit with the local exchange carrier when connecting unprotected CPE to a 1.544
Mbps or subrate digital services.
• Until such time as subrate digital terminal equipment is registered for
voice applications, the affidavit requirement for subrate services is
waived.
AFFIDAVIT FOR CONNECTION OF CUSTOMER PREMISES
EQUIPMENT TO 1.544 MBPS AND/OR SUBRATE DIGITAL SERVICES
For the work to be performed in the certified territory of
______________________________(telco name)
State of _________________________________
County of ________________________________
I, ___________________________________ (name),
(business address), ______________________ (telephone number) being
duly sworn, state:
I have responsibility for the operation and maintenance of the terminal
equipment to be connected to 1.544 Mbps and/or ________ subrate digital services. The terminal equipment to be connected complies with
Part 68 of the FCC rules except for the encoded analog content and billing protection specifications. With respect to encoded analog content
and billing protection:
( ) I attest that all operations associated with the establishment, maintenance, and adjustment of the digital CPE with respect to analog content and encoded billing protection information continuously complies
with Part 68 of the FCC Rules and Regulations.
( ) The digital CPE does not transmit digital signals containing encoded
analog content or billing information which is intended to be decoded
within the telecommunications network.
( ) The encoded analog content and billing protection is factory set and
is not under the control of the customer.
I attest that the operator(s)/maintainer(s) of the digital CPE responsible
for the establishment, maintenance, and adjustment of the encoded analog content and billing information has (have) been trained to perform
these functions by successfully having completed one of the following
(check appropriate blocks):
( ) A. A training course provided by the manufacturer/grantee of the
equipment used to encode analog signals; or
( ) B. A training course provided by the customer or authorized representative, using training materials and instructions provided by the
manufacturer/grantee of the equipment used to encode analog signals;
or
( ) C. An independent training course (e.g., trade school or technical
institution) recognized by the manufacturer/grantee of the equipment
used to encode analog signals; or
( ) D. In lieu of the preceding training requirements, the operator(s)/
maintainer(s) is (are) under the control of a supervisor trained in accordance with _________ (circle one) above.
I agree to provide _________________ (telco's name) with proper documentation to demonstrate compliance with the information as provided
in the preceding paragraph, if so requested.
_________________________________Signature
_________________________________Title
_________________________________ Date
Transcribed and sworn to before me
This ________ day of ________, 199___
_________________________________
Notary Public
My commission expires:
_________________________________
IMPORTANT SAFETY INSTRUCTIONS
When using your telephone equipment, please follow these basic safety
precautions to reduce the risk of fire, electrical shock, or personal injury:
1 Do not use this product near water, such as near a bath tub,
wash bowl, kitchen sink, laundry tub, in a wet basement,
or near a swimming pool.
2 Avoid using a telephone (other than a cordless-type) dur-
ing an electrical storm. There is a remote risk of shock from
lightning.
3 Do not use the telephone to report a gas leak in the vicinity
of the leak.
4 Use only the power cord, power supply, and/or batteries
indicated in the manual. Do not dispose of batteries in a
fire. They may explode. Check with local codes for special
disposal instructions.
Warranty and Customer Service
ADTRAN will replace or repair this product within five years from the
date of shipment if the product does not meet its published specifications or if it fails while in service. For detailed warranty, repair, and return information refer to the ADTRAN Equipment Warranty and Repair
and Return Policy Procedure.
Return Material Authorization (RMA) is required prior to returning
equipment to ADTRAN.
For Service, RMA requests, or more information, contact ADTRAN Customer Service listed on the inside back cover of this manual.
Table of Contents
Chapter 1 Introduction .......................................................................................... 1-1
TSU 600 Overview .................................................................................................... 1-1
Product Description.......................................................................................... 1-1
Standard Features in the TSU 600................................................................... 1-2
TSU Option Modules........................................................................................ 1-3
Option Module Architecture ........................................................................... 1-4
TSU 600 Configuration Applications .................................................................... 1-5
Router, PBX, Video Conferencing Application............................................. 1-5
Drop and Insert, Voice, and Router Application.......................................... 1-6
Chapter 2 Installation ............................................................................................ 2-1
Unpack, Inspect, Power Up .................................................................................... 2-1
Receipt Inspection ............................................................................................. 2-1
ADTRAN Shipments Include.......................................................................... 2-1
Customer Provides............................................................................................ 2-1
Power Connection............................................................................................. 2-2
DC Powered Units ..................................................................................... 2-2
Backup Power Supply (600e only) ...........................................................2-2
Installing and Replacing the Power Supply ................................... 2-3
Grounding Instructions ...........................................................................................2-4
Identification of Rear Panel Layout ....................................................................... 2-5
TSU 600 Interfaces............................................................................................. 2-9
Network Interface ...................................................................................... 2-9
Network Test Interface .............................................................................. 2-9
Control Port Input ...................................................................................... 2-9
Chain Port Output ..................................................................................... 2-9
10BaseT Interface (600e only) ................................................................. 2-10
Option Slot Arrangement............................................................................... 2-10
Power-up Testing ............................................................................................ 2-11
Self-Test ..................................................................................................... 2-11
Board level tests ................................................................................ 2-12
Unit level tests ................................................................................... 2-12
Initialization ..................................................................................................... 2-12
61202076L1-1 TSU 600 User Manual i
Table of Contents
Set User Passcode ..................................................................................... 2-12
Set Unit Identification ..............................................................................2-12
Set Control Port ........................................................................................2-13
Chain-In (PC) ............................................................................................2-13
Chain In/Chain Out ................................................................................2-13
Normal Power-Up Procedure........................................................................ 2-14
Chapter 3 Operation ............................................................................................... 3-1
Front Panel .................................................................................................................3-1
CSU Status LEDs ............................................................................................... 3-2
Module Status LEDs ......................................................................................... 3-3
Operation Keys .................................................................................................. 3-5
General Menu Operation .......................................................................... 3-5
Selecting and Activating a Menu Item .................................................... 3-6
Editing the Data Field ................................................................................3-7
Display Only Data Fields ..........................................................................3-8
Exit Any Menu Field Operation Or Display ..........................................3-8
Data Port Identification .................................................................................... 3-9
Front Panel Menu Structure........................................................................... 3-10
Alternate Methods of Control........................................................................ 3-11
T-Watch PRO (ADTRAN PC Program) ................................................ 3-11
T-Watch PRO/LAN Connection .................................................... 3-11
T-Watch PRO/EIA-232 Connection............................................... 3-12
SNMP ......................................................................................................... 3-12
Terminal Mode Connection .................................................................... 3-13
Telnet Connection .................................................................................... 3-13
Chapter 4 Status Menu ..........................................................................................4-1
Network Performance Reports (NI PERF RPTS) .......................................... 4-2
Network Interface Errors (NI ERRORS) ........................................................ 4-3
Active Alarms .................................................................................................... 4-4
View History ...................................................................................................... 4-4
Port Status........................................................................................................... 4-5
Remote Port ........................................................................................................ 4-5
Clear Port Alarm................................................................................................ 4-5
ENET Status (600e only)................................................................................... 4-6
PS Status (600e only)......................................................................................... 4-6
Chapter 5 Configuration Menu ............................................................................5-1
Network (NI) ............................................................................................................. 5-2
Network (NI) Menu Items ............................................................................... 5-2
TSU 600 Clock Sources ..................................................................................... 5-4
Network Timing .........................................................................................5-4
DTE Timing ................................................................................................. 5-5
U-BR1TE (Slot 1) ......................................................................................... 5-5
ii TSU 600 User Manual 61202076L1-1
Table of Contents
Internal Timing ...........................................................................................5-6
Secondary Timing ...................................................................................... 5-7
Normal (CSU) Timing ............................................................................... 5-8
Unit Menu .......................................................................................................... 5-9
Map Exchange (Map Xchng) Menu ............................................................. 5-11
MAP In Use: A(B) Menu ............................................................................... 5-11
DS0 Map A and DS0 Map B Menu .............................................................. 5-12
Create Temp Example ............................................................................. 5-13
Port Configuration (Port Config) ................................................................. 5-15
Chapter 6 Utility Menu ......................................................................................... 6-1
Time/Date.......................................................................................................... 6-2
Factory Restore .................................................................................................. 6-2
Set Passcode ....................................................................................................... 6-2
Enter Passcode from Other Menus .......................................................... 6-2
Change/Set a Passcode ............................................................................. 6-3
Automatic Time-out Feature .................................................................... 6-3
No Passcode Desired ................................................................................. 6-3
Unit ID ................................................................................................................ 6-3
Setting the Unit Identification .................................................................. 6-4
No Unit ID Desired .................................................................................... 6-4
Software Revision (Software Rev) .................................................................. 6-4
Port Utility.......................................................................................................... 6-4
ENET Address (600e only)............................................................................... 6-4
CMD Mode......................................................................................................... 6-4
Chapter 7 Test Menu .............................................................................................. 7-1
Network Tests.................................................................................................... 7-2
Loopback Tests ...........................................................................................7-2
Network Interface Loopbacks........................................................... 7-3
Local Loopbck.................................................................................................... 7-3
Remote Loopbk.................................................................................................. 7-4
Test Pattern ....................................................................................................... 7-5
QRSS Pattern ............................................................................................... 7-5
Pattern Result..................................................................................................... 7-6
Run Self-Test ...................................................................................................... 7-7
Board level tests ......................................................................................... 7-7
Unit level tests ............................................................................................ 7-7
Port Tests ............................................................................................................ 7-8
Cancel Tests........................................................................................................ 7-8
Chapter 8 Telnet/Terminal Menus ...................................................................... 8-1
Main Menu ................................................................................................................ 8-1
Status, Config, Util, and Test Menu Options ................................................ 8-2
DS0 Maps Configuration Menu ............................................................... 8-2
61202076L1-1 TSU 600 User Manual iii
Table of Contents
Initializing the Temp Map ................................................................. 8-3
Editing the Temp Map ....................................................................... 8-4
Applying the Temp Map ................................................................... 8-4
Reviewing Maps.................................................................................. 8-4
Remote Menu Access ........................................................................................ 8-5
Management Configuration............................................................................. 8-5
Unit Access Table ....................................................................................... 8-5
Add New Unit..................................................................................... 8-6
Modify Unit ......................................................................................... 8-6
Delete Unit ........................................................................................... 8-6
Default Unit Passcode ........................................................................ 8-7
OK ......................................................................................................... 8-7
SNMP Read Community.................................................................................. 8-7
SNMP Read/Write Community .............................................................. 8-7
SNMP Trap Community ...........................................................................8-8
System Name ..............................................................................................8-8
System Contact ...........................................................................................8-8
System Location ..........................................................................................8-8
Auto. Fail Traps Sent .................................................................................8-9
Poll Link Status Traps Sent ....................................................................... 8-9
Ping IP Host ................................................................................................8-9
Telnet/Terminal Time-out ........................................................................8-9
Telnet/Terminal Password .......................................................................8-9
Exit ................................................................................................................8-9
Flash Download................................................................................................. 8-9
Quit Session........................................................................................................ 8-9
Appendix A Understanding SNMP ................................................................... A-1
Appendix B Understanding TR-08..................................................................... B-1
Appendix C Network Pinouts ............................................................................. C-1
Appendix D System Messages............................................................................ D-1
Appendix E Specifications.................................................................................... E-1
Index....................................................................................................................Index-1
iv TSU 600 User Manual 61202076L1-1
List of Figures
Figure 1-1. TSU 600 Option Modules................................................................... 1-4
Figure 1-2. Router, PBX, Video Conferencing Application Set Up .................. 1-5
Figure 1-3. Drop and Insert, Voice, and Router Application Set Up ............... 1-6
Figure 2-1a. TSU 600 Rear Panel ............................................................................2-5
Figure 2-1b. TSU 600 with DC Power Rear Panel............................................... 2-6
Figure 2-1c. TSU 600e Rear Panel.......................................................................... 2-7
Figure 2-1d. TSU 600e with DC Power Rear Panel............................................. 2-8
Figure 2-2. TSU 600 Interfaces............................................................................... 2-9
Figure 2-3. TSU 600 Slot Designation (Rear View) ........................................... 2-10
Figure 2-4. Example of Chain In.......................................................................... 2-13
Figure 3-1. TSU 600 Front Panel Layout .............................................................. 3-4
Figure 3-2. Example of Basic Front Panel Menu Travel..................................... 3-6
Figure 3-3. Display and Data Fields...................................................................... 3-8
Figure 3-4. Module Slots, TSU 600........................................................................ 3-9
Figure 4-1. Complete Status Menu........................................................................ 4-1
Figure 4-2. Network Interface Performance Report ........................................... 4-2
Figure 4-3. Display of Alarm Messages ............................................................... 4-4
Figure 5-1. Configuration Menu............................................................................ 5-1
Figure 5-2. Network Timed Clock Source............................................................ 5-4
Figure 5-3. DTE Timed Clock Source ................................................................... 5-5
Figure 5-4. Internal Clock Source.......................................................................... 5-6
Figure 5-5. Secondary Clock Source ..................................................................... 5-7
Figure 5-6. Normal (CSU)....................................................................................... 5-8
Figure 5-7. DS0 Map Designations...................................................................... 5-12
Figure 5-8. Create Temp Selection Screen.......................................................... 5-14
Figure 6-1. Utility Menu Tree ................................................................................ 6-1
Figure 7-1. Test Menu ............................................................................................. 7-1
Figure 7-2. Network Loopback Tests.................................................................... 7-3
Figure 8-1. Telnet/Terminal Main Menu............................................................. 8-1
Figure 8-2. DS0 Temp Map .................................................................................... 8-2
Figure 8-3. Unit Access Table ................................................................................ 8-6
61202076L1-1 TSU 600 User Manual v
List of Figures
vi TSU 600 User Manual 61202076L1-1
List of Tables
Table B-1. Alarm Conditions ................................................................................. B-2
Table B-2. TR-08 DS0 Conversion Table .............................................................. B-3
Table C-1. Network Pinouts.................................................................................. C-1
Table C-2. Control In/Chain In Pinout ............................................................... C-2
Table C-3. Chain-Out Pinout ................................................................................ C-3
Table C-4. 10BaseT Ethernet ................................................................................. C-4
61202076L1-1 TSU 600 User Manual vii
List of Tables
viii TSU 600 User Manual 61202076L1-1
Chapter 1
TSU 600 OVERVIEW
This manual covers the use of the following products:
• TSU 600
• TSU 600 with DC power
• TSU 600e
• TSU 600e with DC power
Unless otherwise stated, the TSU 600 refers to all four products.
Product Description
The TSU 600 is a T1/FT1 multiplexer with six option slots and embed-
ded SNMP management. The TSU 600’s six option slots accept one of
many available option modules for voice and data applications. Each
module offers up to four ports for a total of 24 possible voice or data
ports.
The TSU 600 serves as the link between user data sources such as:
• local area network (LAN) bridges
•routers,
•computers,
• CAD systems,
• teleconferencing equipment, and
•PBXs.
Introduction
Through the use of multiple data ports, the TSU 600 can simultaneously
connect one or more of these devices to a T1 circuit. The amount of
bandwidth allocated to each port is custom-programmable. You can
manually allocate bandwidth or set the bandwidth to change automati-
cally at predetermined times to use the available bandwidth most ad-
vantageously.
61202076L1-1 TSU 600 User Manual 1-1
Chapter 1. Introduction
Changes in the configuration do not disrupt data flow in channels that
are not being reconfigured. The unique architecture and the availability
of option modules provides a path for growth to accommodate future
requirements.
The TSU 600 offers a wide variety of network management options. You
can manage via SNMP through the 10BaseT (600e only) or chain-in
ports. If you are using T-Watch PRO, a Microsoft Windows® program,
you can manage the TSU 600 via the same 10BaseT (600e only) or chainin ports. An enhanced VT-100 terminal interface is also provided.
Standard Features in the TSU 600
The standard features of the TSU 600 are listed below:
•A single T1 interface
• Six slots to house option modules with up to four additional data
ports, including voice
• Architecture that allows mix of port types to meet the data interface
requirements
• Easy configuration capabilities using simplistic menus displayed in a
liquid crystal display (LCD) window operated by a front panel keypad
• SNMP, Telnet, and T-Watch PRO management via SLIP or 10BaseT
(600e only)
• Ability to proxy for “agentless” units
• Enhanced terminal mode
• Support for a redundant AC power supply (600e only)
• Two programmable configuration maps that define the bandwidth
allocation between data ports
• Data drop and insert, as well as full drop and insert
• Flash memory for software updates
• Timing selectable from the network, from the slot 1 data port, inter-
nally, or from a secondary interface
• QRSS; 511 test patterns using Nx option
• Fractional T1 loopbacks as defined in annex B of ANSI T1.403-1995
• Extensive self-testing and monitoring to ensure proper operation
1-2 TSU 600 User Manual 61202076L1-1
Chapter 1. Introduction
TSU Option Modules
Module Name Description
DSX1 Short haul T1 interface for operation with a
PBX (Terminal Interface).
Full Drop and Insert Permits the dropping of data and insertion of
new data into the same DS0 time slot. This
module includes a long haul DS1 interface. It
can also be used as a second DS1 interface to
provide up to 3 MB aggregate throughput.
Nx56/64 Serial Interface Provides a V.35 serial interface in either sin-
gle or dual versions.
NxIQ Frame-relay aware device that provides
detailed information regarding the health
and performance of the frame relay circuit.
Voice Interface 2/4 channel FXS/FX0/E&M.
OCU DP Interfaces to DDS or 4-wire Switched-56.
DSU DP Provides two sync or async ports (232 or
V.35).
Dial Backup Allows for backup of data upon network T1
failure.
U-BR1TE Allows ISDN lines to be extended over a T1
line.
61202076L1-1 TSU 600 User Manual 1-3
Chapter 1. Introduction
Option Module Architecture
The TSU 600 features a unique architecture that allows the addition of
six option modules and plug-on boards, providing an opportunity for
growth to accommodate many applications. See Figure 1-1. This unique
approach allows you to mix interface types to meet any application.
TSU 600
DSX-1
Module
OCU-DP
Module
V.35
Module
D&I
Module
DUAL
Voice
Plug on
V.35
Plug on
OCU DP
Plug on
Dual Voice
Figure 1-1.
TSU 600 Option Modules
1-4 TSU 600 User Manual 61202076L1-1
Chapter 1. Introduction
TSU 600 CONFIGURATION APPLICATIONS
The following examples illustrate possible configurations of TSU 600
applications.
Router, PBX, Video Conferencing Application
In this application, an Nx54/64 module provides a V.35 interface to a
router. The PBX is interfaced to the TSU 600 with the DSX-1 module. An
OCU DP module and OCU DP plug-on board provide two switched 56
circuits for video conferencing. The SLIP port or 10BaseT port (600e
only) allows SNMP network management over the LAN. See Figure 1-2.
PBX
TSU 600
ROUTER
SLIP or 10BaseT (600e only)
VIDEO
CONFERENCING
Figure 1-2.
61202076L1-1 TSU 600 User Manual 1-5
Router, PBX, Video Conferencing Application Set Up
SNMP NETWORK
MANAGEMENT WORKSTATION
Chapter 1. Introduction
Drop and Insert, Voice, and Router Application
The TSU 600 provides a router interface with an Nx56/64 module. A
drop and insert module provides a second T1 interface to a remote TSU.
T-WATCH PRO (which runs on a PC) easily manages the network. FXO
modules are used to provide PBX extensions to remote sites. See Figure
1-3.
TSU 100
A
B
C
E
N
T
E
R
1
2
3
D
E
F
4
5
6
RE
M
O
TE
ALARM
C
L
E
A
R
7
8
0
ROUTER
T-WATCH
D
S
U
O
K
T
E
S
T
A
M
O
D
L
A
R
M
PBX
9
CO
PY
HOME
C
A
N
C
E
L
SH
IF
T
*
0
#
U
L
E
O
K
T
E
S
T
C
A
S
U
L
A
R
M
O
K
T
E
S
T
E
R
R
O
R
A
L
A
R
M
ROUTER
Figure 1-3.
Drop and Insert, Voice, and Router Application
Set Up
1-6 TSU 600 User Manual 61202076L1-1
Chapter 2
UNPACK, INSPECT, POWER UP
Receipt Inspection
Carefully inspect the TSU 600 for shipping damages. If you suspect
damage, file a claim immediately with the carrier and then contact ADTRAN Customer Service (see the inside last page of this manual). If possible, keep the original shipping container for use in shipping the TSU
600 back for repair or for verification of damage during shipment.
ADTRAN Shipments Include
• The TSU 600
• A line interface cable: an 8-position modular to
8-position modular (15 ft.)
• A DB-25 to modular adapter
• An 8-position, 6-foot modular cable for the
Chain-In port connection
•The User Manual
• Rackmount Brackets
• Rackmount Data Sheet
Installation
Customer Provides
• Cables for any expansion modules to be used with the TSU 600
• 10BaseT cable for connection to a LAN or router (if you plan to use
remote management features). This is for 600e only.
61202076L1-1 TSU 600 User Manual 2-1
Chapter 2. Installation
Power Connection
The AC- powered TSU 600 is equipped with a captive, 8-foot power
cord, terminated by a 3-prong plug which connects to a grounded power receptacle.
Power to the TSU 600 must be from a grounded 90-120 VAC, 50/
60Hz source.
DC Powered Units
The DC-powered TSU 600 (1202076L1#DC or 1202076L2#DC) is
equipped with a terminal strip on the rear of the unit. The power source
should be connected to the terminal strip according to the polarity markings on the unit.
Example:
A -48V source would be connected with the -48V return attached to the
(+) terminal and the -48VDC attached to the (-) terminal. Power must be
from a DC source in the range of 21 to 26 VDC or in the range of 40 to
56VDC.
The protective cover should be reinstalled over the terminal strip once
the power source is connected.
The DC-powered TSU 600 is to be installed only in restricted areas (dedicated equipment rooms, equipment closets, etc.) in accordance with Articles 110-16 and 110-18 of the National Electric Code, ANSI/NFPA 70.
Backup Power Supply (600e only)
The TSU 600e has two power supply slots on the right side of the chassis.
The base unit is shipped with a single power supply. The TSU 600e is
fully operational with only a single power supply, which may be installed on either the left (power supply A) or the right (power supply B).
You can install a backup supply in the unused slot. The red System
Alarm LED on the front panel will indicate failure of either supply.
2-2 TSU 600 User Manual 61202076L1-1
Chapter 2. Installation
Installing and Replacing the Power Supply
The following steps show how to install a new supply or replace a failed
supply.
Power does not have to be turned off on a working supply to add a new supply
or replace a failed one.
Step Action
One Power Supply
1
If only one supply is installed in the chassis, remove the
blank panel covering the unused power supply slot.
Two Power Supplies
If two power supplies are installed, the failed supply can be
identified by the alarm on the front panel LCD. The alarm
message will identify a failure on Power Supply A or Power
Supply B. The option slot legend on the rear panel shows the
location of each power supply. Turn the power switch to Off
on the failed supply and unplug the power cord from the
power source.
Remove the two screws that secure the power supply mod-
2
ule to the TSU 600e chassis and remove the failed power supply module.
Remove the new power supply from the shipping con-
3
tainer. Make sure the power switch is in the
Plug the new supply into the open power supply slot and
4
install the two screws on the power supply module
Plug the new power supply cord into a grounded 115 VAC,
5
50/60 Hz power receptable.
Turn the power switch On.
6
61202076L1-1 TSU 600 User Manual 2-3
Off position.
Chapter 2. Installation
GROUNDING INSTRUCTIONS
The grounding instruction information is from the Underwriters' Laboratory UL 1950, 3rd Edition.
An equipment grounding conductor that is not smaller in size than the
ungrounded branch-circuit supply conductors is to be installed as part
of the circuit that supplies the product or system.
• Bare, covered, or insulated grounding conductors are acceptable.
• Individually covered or insulated equipment grounding conductors
shall have a continuous outer finish that is either green, or green with
one or more yellow stripes.
• The equipment grounding conductor is to be connected to ground at
the service equipment.
• The attachment-plug receptacles in the vicinity of the product or system are all to be of a grounding type.
• The equipment grounding conductors serving these receptacles are
to be connected to earth ground at the service equipment.
• A supplementary equipment grounding conductor shall be installed
between the product or system and ground that is in addition to the
equipment grounding conductor in the power-supply cord.
• The supplementary equipment grounding conductor shall not be
smaller in size than the ungrounded branch-circuit supply conductors.
• The supplementary equipment grounding conductor shall be connected to the product at the terminal provided, and shall be connected to ground in a manner that will retain the ground connection
when the product is unplugged from the receptacle.
• The connection to ground of the supplementary equipment grounding conductor shall be in compliance with the rules for terminating
bonding jumpers at Part K or Article 250 of the National Electrical
Code, ANSI/NFPA 70.
• Termination of the supplementary equipment grounding conductor
is permitted to be made to building steel, to a metal electrical raceway
system, or to any grounded item that is permanently and reliably
connected to the electrical service equipment ground.
• The supplemental grounding conductor shall be connected to the
equipment using a number 8 ring terminal.
• The terminal should be fastened to the grounding lug provided on
the rear panel of the equipment.
• The ring terminal should be installed using the appropriate crimping
tool (AMP P/N 59250 T-EAD Crimping Tool or equivalent).
2-4 TSU 600 User Manual 61202076L1-1
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