ADTRAN D4 U-BR1TE V SLC-96 Bank Requirements, Interface Requirements, Option Switch Settings

Page 4

See Figure 4 for additional channel slot deployment restrictions for each bank type.

 

1

2

3

4

5

6

7

8

9

10

11

12

 

Physical Slots

D4 Bank:

1

2

3

4

5

6

7

8

9

10

11

 

 

12

 

 

 

D4 Channel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Time Slots

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Counting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

14

15

16

17

18

19

20

21

22

23

 

 

24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

**

 

 

**

 

Physical Slots

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

14

15

16

17

18

19

20

21

22

23

24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

3

4

5

6

7

8

9

10

11

12

 

Physical Slots

SLC-96

1

5

9

13

17

 

21

 

2

6

10

14

18

 

 

 

22

 

 

 

Carrier

 

 

 

 

 

 

 

Mode 1

 

 

 

 

 

 

**

 

 

 

 

 

 

 

 

 

**

 

 

Time Slots

Terminal:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D1D Channel

3

7

11

15

19

 

23

 

4

8

12

16

20

 

 

 

24

 

 

 

Counting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

3

4

5

6

7

8

9

10

11

12

 

Physical Slots

SLC-96

3

7

11

15

19

 

*

 

4

8

12

16

20

 

 

*

 

 

 

Carrier

 

23

 

 

 

24

 

 

 

Mode 3

 

 

 

 

**

 

**

 

 

 

 

 

**

 

 

 

**

 

 

Time Slots

Terminal:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D1D Channel

1

5

9

13

17

 

*21

 

2

6

10

14

18

 

 

*

 

 

 

 

 

 

 

 

Counting

 

 

 

 

22

 

 

 

 

 

 

 

**

 

**

 

 

 

 

 

**

 

 

 

**

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Physical Slots

 

13

14

15

16

 

19

20

21

22

 

 

 

17

18

23

24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D4 Bank:

1

2

3

4

5

6

7

8

9

10

11

12

 

Physical Slots

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*

 

 

 

D1D Channel

1

3

5

7

9

 

11

 

13

15

17

19

21

 

 

 

 

 

Counting, or

 

 

 

 

23

 

 

 

SLC-96

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

**

 

 

 

**

 

 

Time Slots

Carrier Mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*

 

 

 

3 Terminal:

2

4

6

8

10

 

12

 

14

16

18

20

22

 

 

24

 

 

 

D4 Channel

 

 

 

 

 

 

 

 

 

 

 

 

**

 

 

 

**

 

 

 

Counting

13

14

15

16

17

18

 

19

20

21

22

 

 

 

Physical Slots

 

23

24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* A channel unit with B+D service cannot occupy this slot ** A channel unit with 2B+D service cannot occupy this slot

Figure 4. Time Slots that CANNOT Contain

BR1TE Cards

D4 Bank Requirements

The COT D4 bank must be configured with an OIU-2 selected for external timing. The COT bank must be provided with an external composite clock synchronized with the network.

SLC-96 Bank Requirements

The COT SLC-96 bank must be configured with a special service unit (SSU) selected for external timing. The COT SLC-96 bank must be provided with an external composite clock synchronized with the network.

Interface Requirements

The U-BR1TE V unit includes two interfaces. The loop-side interface is an ISDN U-interface which is used to deliver Basic Rate service. The carrier-side interface is a D4/SLC-96 channel bank interface which is used to insert data into the 1.544 Mbps T1 stream. Only the polarity-insensitive T and R leads are used in the cross-connection.

Option Switch Settings

Figure 5 displays the locations for SW1, SW3, and SW6 on the U-BR1TE V. Table 1 contains the option settings for SW1, SW3, and SW6 of the U-BR1TE V.

 

 

 

 

LULT(RT)

ADJ

 

 

 

 

 

 

 

 

 

ZBS DIS

 

 

 

 

 

O

1

2

 

 

 

 

 

TRM

B1

B2

D

 

 

SW3

 

 

 

 

 

O

1 2

3

4

5

6

 

 

 

N

 

 

 

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SW2

 

EN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ZBS

 

 

 

 

LUNT(COT) TANDEM

 

 

 

 

 

 

 

 

 

 

 

 

 

LULT(RT)

ADJ

 

 

 

 

 

 

 

DIS

 

 

 

 

 

 

 

O

1

2

 

 

 

 

 

 

 

 

 

 

 

 

 

SW3

N

 

 

 

 

 

TRM

 

 

 

 

 

 

 

SW6

 

 

LUNT(COT) TANDEM

 

 

 

B1

B2

D

ZBS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NORM

POWER

SW4

 

 

 

 

O

1

2

3

4

5

6

 

 

 

 

 

 

 

 

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

NORM

 

POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SW1

 

ZBS EN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 5. SW1, SW3, and SW6 Labeling

4

Section 61104020L4-5, Issue 3

61104020L4-5C

Page 3 Page 5
Image 4
Page 3 Page 5
Contents L4-5C Issue 3, May Clei Code D4C5BENB GeneralISDN/DDS Revision HistoryFeatures 2B Leased Mode FeaturesInstallation Physical RequirementsBackplane Pin Assignments SLC-96 Bank Requirements Option Switch SettingsInterface Requirements SW1, SW3, and SW6 Option Settings Switch Label Function DescriptionFront Panel Features IsdnTesting Rotary Switch OptionsLED Indication Loopback Tests ADR1 ADR6, NT1 Point-to-Point Test CRTX, LptxLocal Loopback Lpbk Local Performance MonitoringDDS Testing IDSL/DDS DescriptionFront Panel Tests DS0 DP Loopback EOC RemappingInitiate Loopback at Idsl OCU-R Adtran U-BR1TE Bidirectional Loopback Performance MonitoringRemote End Initiated LBK Tests IDSL/DDS Trouble Codes 2B Leased Mode Operation IDSL/DDS Trouble CodeMaintenance Warranty and Customer Service

D4 U-BR1TE V specifications

ADTRAN D4 U-BR1TE V is a state-of-the-art broadband networking solution designed to support next-generation services with a focus on reliability, flexibility, and high-speed connectivity. As telecommunications companies strive to meet the ever-increasing demand for bandwidth, the D4 U-BR1TE V stands out as a powerful tool that enables service providers to deliver superior services to their customers.

One of the main features of the ADTRAN D4 U-BR1TE V is its versatility in deployment options. This device can be used in various environments, including central offices, remote locations, and outdoor settings. It supports multiple access technologies, such as VDSL2, ADSL2+, and Ethernet, allowing operators to choose the best technology for their specific needs. This flexibility ensures that service providers can efficiently leverage their existing infrastructure while expanding their service offerings.

The D4 U-BR1TE V is equipped with advanced vectoring technology that significantly reduces crosstalk interference, thereby enhancing the overall performance and capacity of DSL connections. This allows operators to extend the reach of their broadband services while delivering higher speeds to end-users. Alongside vectoring, it incorporates G.fast technology, enabling ultra-fast broadband speeds over short copper lines, making it ideal for dense urban areas or multi-dwelling units where bandwidth demand is highest.

In addition to its robust performance capabilities, the ADTRAN D4 U-BR1TE V is designed with operational simplicity in mind. It features an intuitive graphical user interface that streamlines management and monitoring tasks, reducing the burden on network operations teams. Furthermore, its support for cloud-based management platforms allows service providers to automate network monitoring and troubleshooting, ensuring high service levels and quick resolution of issues.

Another notable characteristic of the D4 U-BR1TE V is its scalability. Service providers can easily expand their network by adding additional units as demand grows, ensuring that they can meet the future needs of their customers without extensive overhauls or infrastructure upgrades.

In conclusion, the ADTRAN D4 U-BR1TE V represents a significant advancement in broadband technology. By combining flexibility, high performance, and ease of management, it empowers service providers to deliver enhanced broadband experiences to their customers while efficiently managing their network resources. With its comprehensive feature set and future-proof capabilities, it is an essential component for operators seeking to stay competitive in the increasingly demanding telecommunications landscape.
Top Page Image Contents