TSU LT
P/N 1202060L1
VT 100 Terminal or device running
SLIP or async PPP protocol.
CONTROL
CHAIN IN
TEST JACKS
IN OUT
NETWORK
CHAIN OUT
MON
T1
Network
115VAC/60HZ
.15A
OFF
ON
V.35 NX56/64
INSTALLATION INFORMATION
NETWORK CONNECTION PINOUT
Pin
Name
Description
•
An eight-position modular jack (labeled NETWORK) is provided to
connect to the network T1 circuit. The pinout is provided on this Quick
Start Guide. See Chapter 2, Installation, of the TSU LT User Manual for
more information.
1
R1 RXDATA
T1 RXDATA
UNUSED
R TXDATA
T TXDATA
Receive data from the Network - Ring
Receive data from the Network - Tip
n/a
2
3, 6, 7, 8
•
•
•
The rear panel contains a single V.35 interface for connecting to DTE
equipment. The pinout for this interface is located in Appendix C of the
TSU LT User Manual.
4
5
Transmit data towards the Network - Ring
Transmit data towards the Network - Tip
When shipped from the factory, the TSU LT is uninitialized and set to
factory default conditions. At the first application of power, the unit will
automatically execute self-tests followed by an initialization sequence.
REAR PANEL DESCRIPTIONS
Network Connector
Test Interface
Connection to T1 circuit
The TSU LT can be configured and controlled using the local front panel
of the unit or from ADTRAN’s PC Control Program, T-WATCH. A limited
menu tree is provided on the back of this sheet. For more detailed menu
information, refer to the TSU User Manual.
Bantam jacks provided for monitoring and testing
Connection to a VT100 terminal
High-speed DTE interface
Control In/Out
V.35 Connector
Power Switch
•
Additional information can be found on the product CD which contains
the TSU LT User Manual, FAQs, Data Sheets, Applications, and White
Papers.
Turns power to the TSU on or off
Power cord connection for a reliably grounded
115 VAC, 60 Hz power source
115 VAC Connection
Quick Start Guide, 61202060L1-13A, September 2001
Technical Support 1-888-4ADTRAN (1-888-423-8726)
Copyright 2001 ADTRAN, All Rights Reserved
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