ADTRAN TSU LT appendix Tsu Lt, 1202060L1, Network Connection Pinout, Rear Panel Descriptions

	For more detailed documentation, visit us online at www.adtran.com
TSU LT	P/N 1202060L1

Network

T1

VT 100 Terminal or device running

SLIP or async PPP protocol.

TEST JACKS	CONTROL
NETWORK IN OUT MON CHAIN IN CHAIN OUT

OFF	ON	115VAC/60HZ
V.35 NX56/64		.15A

NETWORK CONNECTION PINOUT

Pin	Name	Description
1	R1 RXDATA	Receive data from the Network - Ring
2	T1 RXDATA	Receive data from the Network - Tip
3, 6, 7, 8	UNUSED	n/a
4	R TXDATA	Transmit data towards the Network - Ring
5	T TXDATA	Transmit data towards the Network - Tip

REAR PANEL DESCRIPTIONS

Network Connector	Connection to T1 circuit
Test Interface	Bantam jacks provided for monitoring and testing
Control In/Out	Connection to a VT100 terminal
V.35 Connector	High-speed DTE interface
Power Switch	Turns power to the TSU on or off
115 VAC Connection	Power cord connection for a reliably grounded
	115 VAC, 60 Hz power source

INSTALLATION INFORMATION

•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.

•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.

•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.

•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.

•Additional information can be found on the product CD which contains the TSU LT User Manual, FAQs, Data Sheets, Applications, and White Papers.

Quick Start Guide, 61202060L1-13A, September 2001 Technical Support 1-888-4ADTRAN (1-888-423-8726) Copyright  2001 ADTRAN, All Rights Reserved