Section 61433105L2-5D

Issue 4, June 2000

CLEI Code # 5SC531PF_ _

Series 5 Total Reach DDS-DP

Total Reach All-Rate DDS Dataport

Installation and Maintenance

CONTENTS

 

1.

GENERAL

1

2.

INSTALLATION

3

3.

TESTING

3

4.

REMOTE PROVISIONING AND DIAGNOSTICS

5

5.

DEPLOYMENT GUIDELINES

6

6.

MAINTENANCE

7

7. WARRANTY AND CUSTOMER SERVICE

8

Figures

 

 

Figure 1. Series 5 Total Reach DDS-DP

1

Figure 2. Total Reach DDS Circuit Diagram

2

Figure 3.

Option Switch

2

Figure 4.

DS0 Bidirectional Loopback

4

Figure 5. DDS Trouble Codes

5

Figure 6.

Remote End Initiated Loopback, Local Loop ....

6

Figure 7. Remote End Initiated Loopback, Customer

 

 

 

Loop

6

Tables

 

 

Table 1.

Option Settings

2

Table 2.

LED Indication

4

Table 3.

Latching Loopback Activation Sequence

5

Table 4.

Alternating Loopback Activation Sequence

5

Table 5. Cable Type and Temperature Loss Data @

 

 

 

13.3 kHz

7

Table 6. Total Reach DDS Insertion Loss

 

 

 

Measurements

7

Table 7. Compliance codes

7

1. GENERAL

This practice provides installation and maintenance procedures for the ADTRAN Series 5 Total Reach® DDS-DP All-Rate DDS Dataport. Figure 1 is an illustration of the ADTRAN Series 5 Total Reach DDS-DP (P/N 1433105L5).

Revision History

This is the initial release of this document. Future revisions will be described in this subsection.

Features

2-wire deployment

Repeaterless operation

Bridged tap tolerant

Span power for remote Total Reach DDS-R termination unit

Utilization in SLC Series 5 and Series 2000 channel banks

DDS-DP

1433105

SX

SYNC

CRC

NE

FE

QM

DSU

MAN

LBK

SW2

Figure 1. Series 5 Total Reach DDS-DP

Loop Quality Monitor and A/B signaling options

Bidirectional DS0 loopback capability

Transmits Mux Out of Sync code upstream during out of service loop condition.

Embedded Digital System 6 capabilities for remote provisioning, and performance monitoring.

Description

The ADTRAN Series 5 Total Reach DDS-DP is a functional replacement for the SLC® Series 5 OCU DP, CLEI 5SCU48, delivering data at rates up to 64 kbps using a single copper pair. Used in combination with the Total Reach DDS-R termination unit, the Series 5 Total Reach DDS-DP can accommodate extended loop lengths, eliminating the need for DDS repeaters. The Series 5 Total Reach DDS-DP span powers the Total Reach DDS-R located at the customer premises. The Total Reach DDS-R converts the 2-wire signal to the traditional 4-wire Alternate Mark Inversion (AMI) signal for presentation to the customer.

The ADTRAN Series 5 Total Reach DDS-DP occupies a single channel position in the AT&T® SLC Series 5 and Series 2000 or Series 5 compatible channel bank. It provides the interface between a DS0 timeslot of the T-carrier data stream and the 2-wire metallic loop extending to the customer premises. The

61433105L2-5D

Trademarks: Any brand names and product names included in this document are trademarks,

1

 

registered trademarks, or trade names of their respective holders.

 

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ADTRAN DDS-DP warranty L2-5D Issue 4, June Clei Code # 5SC531PF, General, Revision History, Features, Description

DDS-DP specifications

ADTRAN DDS-DP, or Digital Data Services-Digital Processor, is a robust network access solution designed to deliver high-performance data connectivity. Employed primarily in telecommunications, DDS-DP provides businesses with a reliable means of transmitting digital data over traditional copper infrastructure. This versatile technology is essential for organizations that require uninterrupted access to critical information and communication networks.

One of the primary features of ADTRAN DDS-DP is its ability to support multiple data rates, enabling organizations to choose the speed that best suits their operational requirements. With standard data rates typically ranging from 56 Kbps to 1.544 Mbps, DDS-DP caters to a variety of applications including point-of-sale systems, polling and monitoring services, and data gathering for remote installations. This flexibility makes it a go-to option for businesses across different verticals.

The technology behind DDS-DP incorporates advanced modulation techniques that allow efficient transmission over existing copper lines. By leveraging the capabilities of Digital Subscriber Line (DSL) technology and Time Division Multiplexing (TDM), DDS-DP ensures a seamless flow of data, while minimizing latency and maintaining quality of service. This aspect is particularly crucial for businesses that rely heavily on real-time data communication, such as financial institutions or healthcare facilities.

ADTRAN DDS-DP also includes robust error correction features, enhancing data integrity during transmission. By employing techniques such as Forward Error Correction (FEC), the system can detect and correct errors on-the-fly, which is vital for maintaining communication reliability. The system is designed to operate in various environments, whether in a central office or distributed remote locations.

Another key characteristic of DDS-DP is its backward compatibility with existing systems, allowing organizations to upgrade without a complete overhaul of their infrastructure. This ensures that businesses can continue to utilize their current hardware while benefiting from enhanced performance and capabilities.

Furthermore, ADTRAN's commitment to customer support and ongoing software updates facilitates the long-term viability of DDS-DP, allowing businesses to adapt to changing demands and technological advancements over time. In summary, ADTRAN DDS-DP stands out as a resilient and adaptable solution for organizations seeking to optimize their digital communication strategy, making it an essential component of modern data networks.