Table 1-6. GranDSLAM R3.2 Interface List

Interface

Layer

Supported

Maximum

ifName

 

 

 

 

 

Console porta

1

1

1

CONx

Ethernet Mgmt Port

1

2

2

ETHx

 

 

 

 

 

T1

1

8

8

T1x

 

 

 

 

 

E1

1

8

8

E1x

 

 

 

 

 

SONET

1

2

2

SONET_x

 

 

 

 

 

SONETPATH

2

2

2

SONETPATH_x

 

 

 

 

 

ATM Linkb

3

8

8

ATMUP_x

IMA

4

1

8

IMAx

 

 

 

 

 

ATM AAL5

4

1

1

AAL5_x

 

 

 

 

 

DSL port

1

24*18

48*18

DSL_x

 

 

 

 

 

DSL channels

2

48*18

48*2*18=96*

DSLChan_x

 

 

 

18

 

 

 

 

 

 

DSL ATM Linksc

3

48*18

48*2*18=96*

ATMx

 

 

 

18

 

 

 

 

 

 

aThe console will not be listed in the interface group, but it will be in the entPhysicalTable of the entityMIB.

bATM Link refers to the ATM layer supported over the T1/E1 or OC3 interfaces.

cDSL ATM Links refers to the ATM layer supported over the DSL interface.

The following table shows how the different interfaces stack in the product.

Table 1-7. Interface Stack

Description

Console

DSL Port

WAN Port

Management

 

 

 

 

 

 

Layer 5

 

 

 

AAL5

 

 

 

 

 

 

 

Layer 4

 

 

 

IMA

 

 

 

 

 

 

Layer 3

 

ATM

ATM

 

 

 

 

 

 

Layer 2

 

DSL Channel

 

SonetPath

 

 

 

 

 

 

 

Layer 1

rs232

ReachDSL, ADSL

SHDSL

T1/E1, Sonet

Ethernet

 

 

 

 

 

 

8000-A2-GB30-10

November 2003

19

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Paradyne 8620, 8820 manual GranDSLAM R3.2 Interface List Layer Supported Maximum IfName

8620, 8820 specifications

The Paradyne 8620 and Hotwire 8620 GranDSLAM are advanced DSLAM devices designed to provide high-speed broadband access over existing copper lines. This installation guide will outline the main features, technologies, and characteristics of these powerful units.

The Paradyne 8620 is engineered to support various DSL technologies, including ADSL, ADSL2+, and VDSL. This versatility allows operators to deploy services tailored to the needs of their customers, enabling data rates of up to 50 Mbps downstream, making it an ideal choice for meeting increasing bandwidth demands. The Hotwire 8620 GranDSLAM shares many similarities, focusing on providing enhanced service delivery for both residential and business users.

One of the key features of the GranDSLAM series is its modular architecture. Both models support up to 48 subscriber line interfaces in a single chassis, which provides significant scalability. Operators can seamlessly increase capacity by adding additional cards to accommodate growth. The devices are designed for easy deployment and management, equipped with an intuitive web-based interface that simplifies configuration and monitoring tasks.

Both units also feature advanced management capabilities, including support for SNMP and TR-069 protocols. This allows service providers to manage and provision devices remotely, significantly reducing operational costs and improving service reliability. The GranDSLAM models can also provide detailed diagnostic information, helping operators quickly identify and troubleshoot issues.

The Paradyne and Hotwire series ensure interoperability with various customer premises equipment, enabling service providers to offer bundled services such as voice, video, and data over the same connection. This capability is enhanced by the units’ ability to support VLANs and QoS features, ensuring that high-priority traffic receives the necessary bandwidth.

In addition to performance, the 8620 series is built with energy efficiency in mind. By utilizing power-saving features, these units help reduce overall operational costs while still providing reliable service.

Overall, the Paradyne 8620 and Hotwire 8620 GranDSLAM are robust solutions for service providers looking to deliver high-speed broadband services. Their modular design, advanced management capabilities, and support for multiple DSL technologies make them an excellent choice for today’s demanding telecommunications environment. With these advantages, operators can effectively meet customer needs while preparing for future growth and technology advancements.