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Adtran TSU

T1/FT1 DSU/CSU
Part# 1200060L2 and 1200077L1

The ADTRAN TSU Part# 1200060L2 and 1200077L1 is a low-cost, full-featured T1/FT1 Data Service Unit/ Channel Service Unit (DSU/CSU). The TSU (Part# 1200060L2 and 1200077L1 ) provides an interface between T1 or Fractional T1 service and the end user's data terminal equipment (DTE) for applications such as LAN-to-LAN bridging, Frame Relay circuit termination and video-conferencing. The TSU (Part# 1200060L2 and 1200077L1 ) provides access to traditional dedicated point-to-point T1 services as well as network termination for Frame Relay.

Housed in a rugged, metal housing, the Adtran TSU Part# 1200060L2 supports synchronous data rates from 56 kbps to 1.536 Mbps at Nx56 or Nx64 kbps. A single V.35 physical interface provides a connection to the end user's DTE equipment.

For rackmount applications at the host site, the TSU Smart 16 Rackmout (RM) card (Part # 1200077L1 ) is available. The TSU RM (Part# 1200077L1 ) card supports all the features of the standalone TSU (Part# 1200060L2 ) (except 8k in-band and FDL management). The ADTRAN Smart 16 Shelf supports up to 16 TSU RM cards.

For configuration and testing, the ADTRAN TSU (Part# 1200060L2 and 1200077L1 ) provides the capability to control a remote TSU through the T1 FDL channel. If the FDL channel is unavailable, the ADTRAN TSU (Part# 1200060L2 and 1200077L1 ) can use 8 kbps of the data traffic to provide configuration and control of the remote unit. The in-band control channel is used on an as needed basis and is automatically controlled by the TSU (Part# 1200060L2 and 1200077L1 ) .

The Adtran TSU (Part# 1200060L2 and 1200077L1 ) responds to standard local and remote loopback commands from the telephone company central office. In addition, the user has several built-in test capabilities, including V.54 remote loopback, 511, 1:8 and all 1s BERT patterns. Complete configuration and performance data is available from the front panel keypad and 2-line by 16-character LCD display. For additional configuration and monitoring options, the TSU supports a VT 100 terminal configuration and control mode which is available through the control port. For direct serial connections, optional Windows^Ž-based PC management is available through the comprehensive, easy-to-use T-Watch PRO™ software package.

ADTRAN provides several T1 DSU/CSUs for a variety of customer applications. Additional products in the TSU family include the TSU LT, TSU ESP, TSU 100, TSU 120, TDU 120 and the TSU 600. These T1/FT1 DSU/CSUs offer flexibility, modularity, and end-user configuration.

Features of the ADTRAN TSU (Part# 1200060L2 and 1200077L1 )

	TSU has a Single V.35 DTE interface
	Adtran offers TSU Nx56 or Nx64 operation for data rates to 1.536 Mbps
	Auto and Manual D4(SF) or ESF framing support
	B8ZS or AMI line coding
	Easy-to-use front-panel keypad for unit configuration and monitoring
	Remote TSU configuration via FDL or 8k in-band (standalone unit only)
	Local and remote loopback capability with the Adtran TSU
	Extensive built-in test capabilities
	Support for T-Watch PRO™ software for optional PC based configuration
	Standard 5-year warranty

ADTRAN TSU 1200060L2, 1200077L1 APPLICATION EXAMPLE

TSU REAR PANEL

Product Specifications of ADTRAN TSU 1200060L2, 1200077L1

NETWORK INTERFACE

Line Rate: T1/FT1 (1.544 Mbps)

TSU PHYSICAL INTERFACE

RJ-48C: 8-Pin Modular

FRAMING

	SF/ESF
	Auto Detection

TSU ESF FORMAT

	AT&T 54016
	ANSI T1.403

TSU LINE CODE

AMI/B8ZS

INPUT SIGNAL

0 to -36dB

DS0 ASSIGNMENT

	Contiguous
	Alternating

T1 TRANSMIT TIMING

	Loop-Timed
	Internal
	DTE

DTE INTERFACE of the TSU

Bit Rate: 56 kbps to 1.536 Mbps, Nx56 or Nx64 kbps (N=1 to 24)

ELECTRICAL

CCITT V.35

MECHANICAL

V.35 (Winchester Type 34-pin)

PERFORMANCE MONITOR PERFORMANCE DATA

BPVs/CRCs, ES, SES, UAS, % AS, % EFSEC, Alarms, Errors

REPORTS

NI information stored for last 24 hours in 15-minute increments

PRMS

ANSI Performance Report Messages (user selectable)

TESTS

	Local: Payload/Line Loopback, DTE Loopback
	Remote: Payload/Line Loopback, V.54 (DTE) Loopback
	Network: CSU loopback

ADTRAN TSU 1200060L2, 1200077L1 BUILT-IN TEST PATTERNS

	511 (active DS0s) with error insert available
	1:8 (all DS0s)
	All 1s (all DS0s)
	All 0s (all DS0s)

AGENCY APPROVALS OF THE ADTRAN TSU 1200060L2, 1200077L1

FCC part 15, Class A, FCC Part 68, Industry Canada CS03, UL, CUL

ADTRAN TSU 1200060L2 OPERATING ENVIRONMENT

	Operating: 0° to 50° C (32° to 122° F)
	Storage: -20° to 70° C (-4° to 158° F)
	Relative Humidity: Up to 95%, non-condensing

PHYSICAL PROPERTIES OF ADTRAN TSU 1200060L2

	Dimensions: 1.75" H, 10.125" D, 8.5"W
	Weight: 3 lbs.
	Power: 115VAC, 60Hz, 5W

Product Includes: six-foot 8-pin to 8-pin modular cable, modular loopback plug & User Manual

Specifications subject to change without notice.

T-Watch PRO is a trademark of ADTRAN, Inc.
Windows is a registered trademark of Microsoft Corporation.

ADTRAN TSU Ordering Information

	TSU - 1200060L2
	TSU RM (Smart 16 rackmount card) - 1200077L1

Download this brochure in pdf format.

Immediate price quote - Call 727-398-5252

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Last modified: June 05, 2008