TOTAL ACCESS

®

3000 SHDSL V. 35 LTU

JOBAID

 

61182008L5-22A

 

 

 

0202

 

 

 

 

TOTAL ACCESS 3000 SHDSL V.35 LTU

SHDSL

1182008L5

N

x 6 4 K

RX

PWR

FRONT PANEL LED INDICATORS

PWR

Off

No power

 

Green

Self-test passed and the module is In Service

 

Yellow

Self-test passed and the module is Out of Service

SHDSL Off

SHDSL Loop is Out of Service -- Unassigned

 

Green

SHDSL Loop is trained

G.703

Red

SHDSL Loop is not trained

Off

G.703 port is not configured, Out of Service -- Unassigned, or in alarm

 

 

condition

Nx64k

Green

G.703 port configured and no alarms

Off

Service is not configured or in alarm condition

RTS

Green

Service is configured and operating normally

Off

Nx64k service not configured or RTS control line is OFF

RLSD

Green

RTS control line is ON

Off

Nx64k service not configured or RLSD control line is OFF

TST

Green

RLSD control line is ON

Off

Module is not in loopback or BERT

 

Green

Local loopback is active, or BERT running with no errors

 

Blinking Yellow

Module is running a BERT with bit errors

ALM

Red

BERT running with no pattern sync

Off

No alarm condition detected

 

Yellow

Remote alarm condition detected

 

Red

Alarm condition detected locally

V.35 PORT PIN ASSIGNMENTS

V.35 Port

 

 

 

Circuit No.

Circuit Name

To/From DCE

Pinout (A/B)

102

Signal Ground

 

B

103

Transmit Data

To

P/S

104

Receive Data

From

R/T

105

Request To Send

To

C

DEFAULT PROVISIONING OPTIONS

Provisioning

 

Options

Default

 

 

 

 

Unit Options

 

 

 

Cross-Connect Map

 

 

All Idle

Local Management

 

Disabled, Enabled

Enabled

LT Mode Clk Source

 

Internal Clock

Internal Clock

 

 

Nx64 ETC

 

 

 

G.703 RX Clock

 

NTU Auto Provisioning

 

Disabled, Enabled

Disabled

External Port Alarms

 

Disabled, Enabled

Enabled

Line Card Service State

 

In Service

Out of Service - Unassigned

 

Out of Service - Maintenance

 

 

Out of Service - Unassigned

 

G.703 Port Service State

 

In Service

Out of Service - Unassigned

 

Out of Service - Maintenance

 

 

Out of Service - Unassigned

 

Nx64K Port Service State

 

In Service

Out of Service - Unassigned

 

Out of Service - Maintenance

 

 

Out of Service - Unassigned

 

SHDSL Options

 

 

 

Rate (Kbps)

Enter a new value for N from 3 to 36,

2056 (N=32)

 

where Rate(Kbps)=(N x 64) + 8:

 

SNR Margin Alarm Threshold(dB)

Disabled, Enabled

Disabled

Loop Attenuation Alarm Threshold (dB)

Disabled, Enabled

Disabled

Test Options

 

 

 

Loopback Timeout(Min)

 

Disabled, Enabled

Disabled

BERT Test Pattern

 

All Zeros

2e15-1

 

 

All Ones

 

 

 

2e15-1

 

 

 

2e23-1 2e15-1

 

G.703

SHDSL

106

Clear To Send

From

D

BERT Test Pattern Polarity

Normal, Inverted

Normal

G.703

Nx64K

TX

RTS

RLSD

TST

ALM

C A U T I O N !

SUBJECT TO ELECTROSTATIC DAMAGE

OR DECREASE IN RELIABILITY.

107

Data Set Ready

From

E

108/2

Data Terminal Ready

To

H

109

Received Line Signal Detect

From

F

113

Transmit Signal Element Timing

To

U/W

114

Transmit Signal Element Timing

From

Y/AA

115

Receive Signal Element Timing

From

V/X

140

Remote Loopback

To

N

141

Local Loopback

To

L

142

Test Indicator

From

NN

INTERFACE CONNECTIONS

The G.703 signal is transmitted to the network either via the Total Access 3000 backplane connectors or the two BNC connectors mounted on the faceplate. The G.703 signal and the SHDSL signal use the following backplane amphenol connector Pairs:

SHDSL - Pair 2

G.703 Tx - Pair 8

G.703 Rx- Pair 7

Nx64K In-band Pattern Detection

Disabled, Enabled

Disabled

COMPLIANCE

Caution: Up to -200 VDC may be present on telecommunications wiring.

This product is intended for installation in restricted access locations only and in equipment with a Type “B” or “E” enclosure.

Code

Input

Output

Power Code (PC)

F

C

Telecommunication Code (TC)

X

Installation Code (IC)

A

HANDLING PRECAUTIONS REQUIRED.

■ For a complete Installation and Maintenance faxback: (877) 457-5007, Document #766. Please have your fax number available. ■

 

Page 1
Image 1
ADTRAN SHDSL V.35 LTU manual Front Panel LED Indicators, Port PIN Assignments, Default Provisioning Options, Compliance

SHDSL V.35 LTU specifications

ADTRAN SHDSL V.35 LTU (Line Termination Unit) is a specialized telecommunications device designed to support Symmetric High-Speed Digital Subscriber Line (SHDSL) technology. This technology is recognized for its ability to provide symmetric data rates over existing copper telephone lines, making it an ideal choice for businesses that require reliable and high-speed internet connectivity.

One of the main features of the ADTRAN SHDSL V.35 LTU is its capability to achieve data rates of up to 5.7 Mbps at distances of up to 20,000 feet. This is particularly advantageous in environments where fiber optic installation may not be feasible due to budget constraints or logistical challenges. The device employs advanced encoding techniques to maximize the efficiency of data transmission, ensuring robust performance even in challenging conditions.

Another significant feature of the ADTRAN SHDSL unit is its support for end-to-end management capabilities. It includes features like diagnostic tools and monitoring capabilities that allow network administrators to manage and troubleshoot connectivity issues more effectively. This level of visibility into the network helps to ensure optimal performance and minimizes downtime, thereby enhancing user experience.

The SHDSL technology utilized by the ADTRAN unit also offers various deployment options. It can be implemented in a point-to-point or point-to-multipoint configuration, making it flexible enough to adapt to different network topologies. This versatility is crucial for businesses with specific connectivity needs, allowing them to scale their networks as necessary.

In addition to connectivity, security features are integral to the ADTRAN SHDSL V.35 LTU. The device supports data encryption and secure tunneling protocols, ensuring that sensitive information transmitted over the network remains protected from unauthorized access. This level of security is essential in today’s digital landscape, where cyber threats are increasingly sophisticated.

Furthermore, the ADTRAN SHDSL V.35 LTU is designed for ease of installation and use. Its compact form factor and straightforward configuration processes reduce the time and resources needed for setup, allowing businesses to focus on their core functions rather than on technical hurdles.

In summary, the ADTRAN SHDSL V.35 LTU is a powerful telecommunications solution that combines high-speed connectivity, robust management features, secure data transmission, and ease of deployment. It serves as a reliable choice for businesses in need of efficient and effective communication solutions while leveraging existing copper infrastructure. The unit's ability to deliver symmetric data rates and its flexibility in deployment make it a valuable asset in the ever-evolving landscape of business telecommunications.