ADTRAN D4 U-BR1TE V warranty Backplane Pin Assignments

Models: D4 U-BR1TE V

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+5V INCLK

TDATA

RCLK RWD RSQ

-48V

R*

GND

281

292

303

314

325

336

347

358

369

3710

3811

3912

4013

4114

4215

4316

4417

4518

4619

4720

4821

4922

5023

5124

5225

5326

5427

FRM GND -12V

GND +12V GND TWD TSP TSQ RNPCN

TDCLK NGATE RSP RNDIS -48R

NSEIZE

T*

MCLK

*2B1Q Signal

Terminals

In SLC-96 Mode I with D1D counting channel bank, the time slots are allocated as shown in Figure 3 with two time slots per physical channel slot.

The unit uses two time slots in one physical slot and a time slot from an adjacent slot when configured for 2B+D operation. When selected for Slot 1, 4, 7, or 10 operation, the unit occupies the two time slots associated with the physical slot in which it resides and the upper time slot of the next adjacent physical slot.

When selected for Slot 2, 5, 8, or 11 operation, the unit occupies the lower time slot of the occupied physical slot and the adjacent two time slots of the next physical slot to the right. When using the Slot 2, 5, 8, 11 option, the physical slot to the right must be left vacant. A unit selected for one or two time slots, B1+D, B2+D, B1, B2, 2B, and D only, occupies only the two time slots associated with the physical slot used. In this configuration, option the unit for Slot 1, 4, 7, or 10.

Figure 2. Backplane Pin Assignments

PS1

UTS

C1

LTS

PS2

UTS

C2

LTS

PS3 PS4 PS5

UTS

* C1 C2

LTS

PS6

PS7

PS8 PS9

PS10

PS11 PS12

Unoccupied

C1

C2

Unoccupied

C1

C2

Unoccupied

 

 

 

 

 

 

 

 

 

 

UTS = upper time slot

C1 = physical location of U-BR1TE optioned as "slots 1, 4, 7, 10"

C2 = physical location of U-BR1TE optioned as "slots 2, 5, 8, 11"

LTS = lower time slot

PS = physical slot

(1 physical slot consists of 2 time slots)

*= Must be empty - time slots are being used by U-BR1TE card in C2

NOTE: Unoccupied slots should have blank panels installed to prevent inadvertant use.

Figure 3. Time Slot Assignments for 2B+D Service in SLC Mode I w/ D1D Counting

61104020L4-5C

Section 61104020L4-5, Issue 3

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ADTRAN D4 U-BR1TE V warranty Backplane Pin Assignments

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.